0001441816-24-000049 | 10-K | XBRL Viewer

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Income Taxes - Schedule of Components of Provision for Income Tax (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Current:
Federal	$ 522	$ 844	$ 426
State	289	59	80
Foreign	13,363	11,812	6,005
Total	14,174	12,715	6,511
Deferred:
Federal	42	(13)	(1,574)
State	46	24	6
Foreign	(1,178)	(582)	(966)
Total	(1,090)	(571)	(2,534)
Provision for income taxes	$ 13,084	$ 12,144	$ 3,977

Revenue

12 Months Ended

Jan. 31, 2024

Revenue from Contract with Customer [Abstract]

Revenue

Disaggregation of Revenue

Based on the information provided to and reviewed by the Company’s Chief Executive Officer, its Chief Operating Decision Maker, the Company believes that the nature, amount, timing and uncertainty of its revenue and cash flows and how they are affected by economic factors is most appropriately depicted through the Company’s primary geographical markets and subscription product categories. The Company’s primary geographical markets are North and South America (“Americas”); Europe, Middle East and Africa (“EMEA”); and Asia Pacific. The Company also disaggregates its subscription products between its MongoDB Atlas-related offerings and other subscription products, which include MongoDB Enterprise Advanced.

The following table presents the Company’s revenues disaggregated by primary geographical markets, subscription product categories and services (in thousands):


	Years Ended January 31,
	2024		2023		2022
Primary geographical markets:
Americas	$	1,016,324	$	781,763	$	527,081
EMEA	469,082		361,566		257,846
Asia Pacific	197,605		140,711		88,855
Total	$	1,683,011	$	1,284,040	$	873,782

Subscription product categories and services:
MongoDB Atlas-related	$	1,105,351	$	808,263	$	492,287
Other subscription	521,975		426,859		349,760
Services	55,685		48,918		31,735
Total	$	1,683,011	$	1,284,040	$	873,782

Customers located in the United States accounted for 54%, 55% and 54% of total revenue for the years ended January 31, 2024, 2023 and 2022, respectively. No other country accounted for 10% or more of revenue for the periods presented.

As of January 31, 2024 and 2023, the majority of the Company’s long-lived assets were located in the United States and Ireland.

Contract Liabilities

The Company’s contract liabilities are recorded as deferred revenue in the Company’s consolidated balance sheets and consist of customer invoices issued or payments received in advance of revenues being recognized from the Company’s subscription and services contracts. Deferred revenue, including current and non-current balances as of January 31, 2024, 2023 and 2022 was $377.4 million, $460.3 million and $375.2 million, respectively. Approximately 25% and 27% of the total revenue recognized in the years ended January 31, 2024 and 2023 was from deferred revenue at the beginning of each respective period.

Remaining Performance Obligations

Remaining performance obligations represent the aggregate amount of the transaction price in contracts allocated to performance obligations not delivered, or partially undelivered, as of the end of the reporting period. Remaining performance obligations include unearned revenue, multi-year contracts with future installment payments and certain unfulfilled orders against accepted customer contracts at the end of any given period. As of January 31, 2024, the aggregate transaction price allocated to remaining performance obligations was $591.4 million. Approximately 53% is expected to be recognized as revenue over the next 12 months and the remainder thereafter. The Company applies the practical expedient to omit disclosure with respect to the amount of the transaction price allocated to remaining performance obligations if the related contract has a total duration of 12 months or less.

Unbilled Receivables

Revenue recognized in excess of invoiced amounts creates an unbilled receivable, which represents the Company’s unconditional right to consideration in exchange for goods or services that the Company has transferred to the customer. Unbilled receivables are recorded as part of accounts receivable, net in the Company’s consolidated balance sheets. As of January 31, 2024, 2023 and 2022, unbilled receivables were $22.7 million, $9.7 million and $6.1 million, respectively.

Allowance for Doubtful Accounts

The Company considers expectations of forward-looking losses, in addition to historical loss rates, to estimate its allowance for doubtful accounts on its accounts receivable. The following is a summary of the changes in the Company’s allowance for doubtful accounts (in thousands):


	Allowance for Doubtful Accounts



Balance at January 31, 2022	$	4,966
Provision	5,595
Recoveries/write-offs	(4,199)
Balance at January 31, 2023	$	6,362
Provision	8,520
Recoveries/write-offs	(6,828)
Balance at January 31, 2024	$	8,054

The increase in allowance for doubtful accounts at January 31, 2024 was primarily driven by the increase in sales of our products and services.

Costs Capitalized to Obtain Contracts with Customers

Deferred commissions were $294.2 million and $252.4 million as of January 31, 2024 and 2023, respectively, of which $201.7 million and $168.9 million comprised the non-current portion and was included in other assets on the Company’s consolidated balance sheets as of January 31, 2024 and 2023, respectively. Amortization expense with respect to deferred commissions, which is included in sales and marketing expense in the Company’s consolidated statements of operations, was $99.5 million, $79.6 million and $49.1 million for years ended January 31, 2024, 2023 and 2022, respectively. There was no impairment loss in relation to the costs capitalized for the periods presented.

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

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+ Details

Revenue - Remaining Performance Obligations (Details) $ in Millions	Jan. 31, 2024 USD ($)
Disaggregation of Revenue [Line Items]
Remaining performance obligation, amount	$ 591.4
Remaining performance obligation, percentage	53.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2021-01-01
Disaggregation of Revenue [Line Items]
Performance obligation, expected timing of satisfaction, period	12 months

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details

Revenue (Tables)

12 Months Ended

Jan. 31, 2024

Revenue from Contract with Customer [Abstract]

Disaggregation of revenue

The following table presents the Company’s revenues disaggregated by primary geographical markets, subscription product categories and services (in thousands):


	Years Ended January 31,
	2024		2023		2022
Primary geographical markets:
Americas	$	1,016,324	$	781,763	$	527,081
EMEA	469,082		361,566		257,846
Asia Pacific	197,605		140,711		88,855
Total	$	1,683,011	$	1,284,040	$	873,782

Subscription product categories and services:
MongoDB Atlas-related	$	1,105,351	$	808,263	$	492,287
Other subscription	521,975		426,859		349,760
Services	55,685		48,918		31,735
Total	$	1,683,011	$	1,284,040	$	873,782

Changes in allowance for doubtful accounts

The following is a summary of the changes in the Company’s allowance for doubtful accounts (in thousands):


	Allowance for Doubtful Accounts



Balance at January 31, 2022	$	4,966
Provision	5,595
Recoveries/write-offs	(4,199)
Balance at January 31, 2023	$	6,362
Provision	8,520
Recoveries/write-offs	(6,828)
Balance at January 31, 2024	$	8,054

Audit Information	12 Months Ended
Audit Information	Jan. 31, 2024
Audit Information [Abstract]
Auditor Name	PricewaterhouseCoopers LLP
Auditor Location	San Francisco, California
Auditor Firm ID	238

CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (176,600)	$ (345,398)	$ (306,866)
Other comprehensive income (loss), net of tax:
Unrealized income (loss) on available-for-sale securities	4,652	969	(3,464)
Foreign currency translation adjustment	798	1,054	1,240
Other comprehensive income (loss)	5,450	2,023	(2,224)
Total comprehensive loss	$ (171,150)	$ (343,375)	$ (309,090)

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details

Fair Value Measurements - Marketable Securities (Details) - U.S. government treasury securities - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amortized cost, due withen one year	$ 520,006	$ 1,383,226
Amortized cost, due after one year and withen three years	690,211	0
Amortized cost, total	1,210,217	1,383,226
Unrealized loss, due withen one year	543	(2,422)
Unrealized loss, due after one year and withen three years	(2,774)	0
Unrealized loss, total	2,231	2,422
Due within one year	519,463	1,380,804
Due after one year and within three years	692,985	0
Total short-term investments	$ 1,212,448	$ 1,380,804

Equity Incentive Plans

12 Months Ended

Jan. 31, 2024

Share-Based Payment Arrangement [Abstract]

Equity Incentive Plans

Equity Incentive Plans and Employee Stock Purchase Plan

2008 Stock Incentive Plan and 2016 Equity Incentive Plan

The Company adopted the 2008 Stock Incentive Plan (as amended, the “2008 Plan”) and the 2016 Equity Incentive Plan (as amended, the “2016 Plan”), primarily for the purpose of granting stock-based awards to employees, directors and consultants, including stock options, restricted stock units (“RSUs”) and other stock-based awards. With the establishment of the 2016 Plan in December 2016, all shares available for grant under the 2008 Plan were transferred to the 2016 Plan. The Company no longer grants any stock-based awards under the 2008 Plan and any shares underlying stock options canceled under the 2008 Plan will be automatically transferred to the 2016 Plan. Stock options granted under the stock option plans may be either incentive stock options (“ISOs”) or nonstatutory stock options (“NSOs”). ISOs may be granted to employees and NSOs may be granted to employees, directors, or consultants. All outstanding stock options as of January 31, 2024 were

granted as NSOs with the exception of one ISO award. The exercise prices of the stock option grants must be no less than 100% of the fair value of the common stock on the grant date as determined by the Board of Directors. If, at the date of grant, the optionee owns more than 10% of the total combined voting power of all classes of outstanding stock (a “10% stockholder”), the exercise price must be at least 110% of the fair value of the common stock on the date of grant as determined by the Board of Directors. Options granted are exercisable over a maximum term of 10 years from the date of grant or five years from the date of grant for ISOs granted to any 10% stockholder. The Board of Directors or a committee thereof determines the vesting schedule for all equity awards. Stock option awards generally vest over a period of four years with 25% vesting on the one year anniversary of the award and the remainder vesting monthly over the next 36 months of the grantee’s service to the Company. RSU awards granted to new employees generally vest over a period of four years with 25% vesting on the one year anniversary of the award and the remainder vesting quarterly over the next 12 quarters, subject to the grantee’s continued service to the Company. RSUs granted to existing employees generally vest quarterly over a period of four years, subject to the grantee’s continued service to the Company.

Pursuant to the terms of the 2016 Plan, the shares of the Company’s common stock reserved for issuance was increased by 3.5 million shares in February 2023. As of January 31, 2024, the Company has approximately 13.7 million shares of common stock available for future grants.

Stock Options

The following table summarizes stock option activity for the periods presented (in thousands, except share and per share data and years):


	Options Outstanding
	Shares	Weighted- Average Exercise Price Per Share		Weighted- Average Remaining Contractual Term (In Years)	Aggregate Intrinsic Value
Balance - January 31, 2022	2,591,894	$	7.46	3.9	$	1,030,680
Options exercised	(801,272)	7.12
Options forfeited and expired	(809)	5.72
Balance - January 31, 2023	1,789,813	7.60		3.3	313,980
Options exercised	(953,643)	7.14
Options forfeited and expired	(547)	5.81
Balance - January 31, 2024	835,623	$	8.14	2.6	$	327,884
Options vested and exercisable - January 31, 2023	1,789,813	$	7.60	3.3	$	313,980
Options vested and exercisable - January 31, 2024	835,623	$	8.14	2.6	$	327,884
Stock options vested and expected to vest - January 31, 2024	835,623	$	8.14	2.6	$	327,884

There were no options granted during the years ended January 31, 2024 and 2023. The intrinsic value of options exercised for the years ended January 31, 2024, 2023 and 2022 was determined to be $308.0 million, $211.1 million and $469.1 million, respectively.

There were no options vested during the years ended January 31, 2024 and 2023. The aggregate grant date fair value of stock options vested during the year ended January 31, 2022, was $1.3 million. As of January 31, 2024, there was no unrecognized stock-based compensation expense related to outstanding stock options.

Restricted Stock Units

The following table summarizes RSU activity for the years ended January 31, 2024 and 2023:


	Shares	Weighted-Average Grant Date Fair Value per RSU
Unvested - January 31, 2022	3,226,759	$	258.85
RSUs granted	2,224,117	288.84
RSUs vested	(1,511,529)	224.04
RSUs forfeited and canceled	(459,141)	293.40
Unvested - January 31, 2023	3,480,206	288.58
RSUs granted	2,272,014	267.56
RSUs vested	(1,690,527)	254.02
RSUs forfeited and canceled	(495,287)	295.61
Unvested - January 31, 2024	3,566,406	$	290.59

As of January 31, 2024, there was $967.5 million of unrecognized stock-based compensation expense related to outstanding RSUs that is expected to be recognized over a weighted-average period of 2.73 years.

Executive Performance Share Awards

During three months ended April 30, 2022, the Company created a long-term performance-based equity award program and granted performance share units (“PSUs”) to the Company’s CEO and certain other executives. The vesting of PSUs is conditioned upon the achievement of certain targets.The PSUs vest annually over a period of three years from the date of grant, subject to the executive’s continued employment with the Company. Each vested PSU entitles the executive to one share of common stock. A PSU performance factor of 100 will result in the targeted number of PSUs being vested. The minimum percentage of PSUs that can vest is zero, with a maximum percentage of 200. On each date of grant, the Company assumes a performance factor of 100.

The following table summarizes PSU activity for the years ended January 31, 2024 and 2023:


	Shares	Weighted-Average Grant Date Fair Value per PSU
Balance - January 31, 2022	—	$	—
PSUs granted	74,823	316.49
PSUs vested	—	—
PSUs forfeited and canceled	(4,095)	316.49
Balance - January 31, 2023	70,728	316.49
PSUs granted	127,792	216.79
PSUs vested	(22,991)	316.49
Adjustment for performance achievement	(315)	316.49
PSUs forfeited and canceled	(18,657)	238.67
Balance - January 31, 2024	156,557	$	244.06

The grant date fair value of PSUs was determined by using the market price of the Company’s common stock on the date of the grant. Compensation expense is recognized over the requisite service period based on the probability of the performance conditions being satisfied using the accelerated attribution method. Following the completion of the performance year, the achieved PSU performance factor was 151.0 and 98.5 for the years ended January 31, 2024 and 2023, respectively. The Company recognized $24.1 million and $11.5 million of compensation expense related to these PSUs for the years ended January 31, 2024 and 2023, respectively. As of January 31, 2024, the Company had $21.0 million of total unrecognized compensation cost related to these PSUs, which it expects to be recognized over a weighted-average period of 2.03 years.

2016 China Stock Appreciation Rights Plan

In April 2016, the Company adopted the 2016 China Stock Appreciation Rights Plan (as amended, the “China SAR Plan”) for its employees in China. These awards, which are granted to new employees, generally vest over four years with 25% vesting on the one year anniversary of the award and the remainder vesting monthly over the next 36 months of the grantee’s service to the Company. Awards granted to existing employees generally vest quarterly over a period of four years, subject to the grantee’s continued service to the Company. The China SAR Plan units are cash settled upon exercise and will be paid as a cash bonus equal to the difference between the strike price of the vested plan units and the fair market value of common stock at the end of each reporting period.

As of November 1, 2021, the Company does not expect to grant stock appreciation rights in the future and will instead grant RSUs to its employees in China. Therefore, no China SAR Plan units were granted for the years ended January 31, 2024 and 2023.

For the year ended January 31, 2022 the Company granted 5,532 units of the China SAR Plan at a weighted average strike price of $386.23 per share.

During the years ended January 31, 2024, 2023 and 2022, upon the vesting of 619, 1,141 and 1,296 units, respectively, the total expense recognized related to China SAR was $3.3 million, $2.5 million and $1.6 million, respectively. As of January 31, 2024 and 2023, the Company’s liability balance related to the China SAR Plan was $5.8 million and $3.3 million, respectively. These amounts were recorded as part of the accrued compensation and benefits on the Company’s consolidated balance sheets and recognized as bonus expense in the Company’s consolidated statements of operations. During the year ended January 31, 2024, the Company paid $0.6 million in cash upon the exercise of 1,890 units. As of January 31, 2024, there were 15,098 China SAR Plan units outstanding of which 60 units remained unvested.

2017 Employee Stock Purchase Plan

In October 2017, the Company’s Board of Directors adopted and stockholders approved, the 2017 Employee Stock Purchase Plan (the “2017 ESPP”). Subject to any plan limitations, the 2017 ESPP allows eligible employees to contribute, normally through payroll deductions, up to 15% of their earnings for the purchase of the Company’s common stock at a discounted price per share. Except for the initial offering period, the ESPP provides for separate six-month offering periods.

Unless otherwise determined by the Board of Directors, the Company’s common stock will be purchased for the accounts of employees participating in the ESPP at a price per share that is the lesser of (1) 85% of the fair market value of the Company’s common stock on the first trading day of the offering period, or (2) 85% of the fair market value of the Company’s common stock on the last trading day of the offering period.

Pursuant to the terms of the 2017 ESPP, the shares of the Company’s common stock reserved for issuance was increased by 699,066 shares in February 2023. As of January 31, 2024, there were 3,533,472 shares of the Company’s common stock available for future issuance under the 2017 ESPP.

During the years ended January 31, 2024, 2023 and 2022 there were 167,574, 149,352 and 85,401 shares, respectively, of common stock purchased under the ESPP. The total expense related to the ESPP for years ended January 31, 2024, 2023 and 2022 was $16.4 million, $13.7 million and $9.4 million, respectively. As of January 31, 2024, there was $5.9 million of unrecognized stock-based compensation expense related to the ESPP offering period expected to end in June 2024.

The fair value of the purchase rights granted under the 2017 ESPP was estimated on the first day of the offering period using the Black-Scholes option-pricing model with the following assumptions:


	Years Ended January 31,
	2024	2023	2022
Expected term (in years)	0.50	0.50	0.50
Expected volatility	46% - 69%	90% - 92%	56% - 61%
Risk-free interest rate	5.35% - 5.36%	2.24% - 4.68%	0.06% - 0.13%
Dividend yield	—%	—%	—%

Stock-Based Compensation Expense

Total stock-based compensation expense recognized in the Company’s consolidated statements of operations is as follows (in thousands):


	Years Ended January 31,
	2024		2023		2022
Cost of revenue—subscription	$	23,677	$	19,682	$	14,387
Cost of revenue—services	12,733		10,565		6,325
Sales and marketing	159,907		143,073		91,947
Research and development	198,927		159,099		104,335
General and administrative	61,663		49,035		34,075
Total stock-based compensation expense	$	456,907	$	381,454	$	251,069

Net Loss Per Share - Schedule of Basic and Diluted Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Numerator:
Net loss	$ (176,600)	$ (345,398)	$ (306,866)
Denominator:
Weighted-average shares used to compute net loss per share, basic (in shares)	71,248,982	68,628,267	64,563,032
Weighted-average shares used to compute net loss per share, diluted (in shares)	71,248,982	68,628,267	64,563,032
Net loss per share, diluted (in dollars per share)	$ (2.48)	$ (5.03)	$ (4.75)
Net loss per share, basic (in dollars per share)	$ (2.48)	$ (5.03)	$ (4.75)

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References

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+ Details

- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

Revenue - Disaggregation of Revenue (Details)	12 Months Ended
Revenue - Disaggregation of Revenue (Details)	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Geographic Concentration Risk \| Revenue from Contract with Customer \| United States
Disaggregation of Revenue [Abstract]
Concentration risk, percentage	54.00%	55.00%	54.00%

Commitments and Contingencies - Future Minimum Financing and Operating Leases and Other Non-Cancellable Agreements (Details) $ in Thousands	Jan. 31, 2024 USD ($)
Commitments and Contingencies Disclosure [Abstract]
2025	$ 281,222
2026	333,314
2027	270,003
2028	276,646
2029	5,465
Thereafter	0
Total minimum payments	$ 1,166,650

CONSOLIDATED STATEMENTS OF CASH FLOWS - Reconciliation - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Reconciliation of cash, cash equivalents and restricted cash within the consolidated balance sheets to the amounts shown in the statements of cash flows above:
Cash and cash equivalents	$ 802,959	$ 455,826	$ 473,904
Restricted cash, non-current	684	513	516
Total cash, cash equivalents and restricted cash	$ 803,643	$ 456,339	$ 474,420

Goodwill and Acquired Intangible Assets, Net - Schedule of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
Goodwill [Roll Forward]
Balance, beginning of the year	$ 57,779	$ 57,775
Increase in goodwill related to business combinations	11,900	4
Balance, end of the year	$ 69,679	$ 57,779

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References + Details

Convertible Senior Notes - Additional Information (Details)		1 Months Ended	2 Months Ended	3 Months Ended
	Jan. 20, 2023 day	Jan. 31, 2020 USD ($)	Jul. 31, 2018 USD ($) day	Jan. 31, 2024 USD ($) day $ / shares	Jul. 31, 2021 USD ($)	Jan. 31, 2021 USD ($)	Jul. 31, 2020 USD ($)	Jan. 14, 2020 USD ($)	Jul. 31, 2019 USD ($)	Jun. 30, 2018 USD ($)
Debt Instrument [Line Items]
Proceeds from borrowings on convertible senior notes, net of issuance costs		$ 1,130,000,000
Convertible debt, conversion ratio		4.7349
Convertible debt, conversion ratio denominator					$ 1,000		$ 1,000
Initial conversion price (in dollars per share) \| $ / shares				$ 211.20
2026 Notes
Debt Instrument [Line Items]
Fair value of convertible debt				$ 2,200,000,000
Redemption Period 1
Debt Instrument [Line Items]
Consecutive threshold trading days \| day	30		30	30
Threshold percentage of stock price trigger	130.00%		130.00%	130.00%
Redemption Period 1 \| Minimum
Debt Instrument [Line Items]
Threshold trading days \| day	20		20	20
Redemption Period 2
Debt Instrument [Line Items]
Convertible debt, conversion ratio denominator					$ 1,000
Threshold trading days \| day			5
Consecutive threshold trading days \| day			5
Redemption Period 2 \| Maximum
Debt Instrument [Line Items]
Trading price as a percentage of stock price and debt conversion rate					98.00%
Convertible Debt
Debt Instrument [Line Items]
Face amount of debt								$ 90,000,000	$ 50,000,000	$ 250,000,000
Interest rate									0.75%	0.75%
Proceeds from borrowings on convertible senior notes, net of issuance costs			$ 291,100,000
Convertible debt, conversion ratio denominator				$ 100
Percentage of principal amount redeemed	100.00%		100.00%
Convertible Debt \| 2026 Notes
Debt Instrument [Line Items]
Face amount of debt						$ 1,000,000,000
Interest rate						0.25%
Convertible Debt \| Additional Convertible Senior Notes Due 2026
Debt Instrument [Line Items]
Face amount of debt						$ 150,000,000
Convertible Debt \| 2024 Notes Partial Repurchase
Debt Instrument [Line Items]
Face amount of debt								$ 210,000,000

Summary of Significant Accounting Policies - Marketable Securities (Details) - USD ($)	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Accounting Policies [Abstract]
Impairment charges	$ 0	$ 0	$ 0

Property and Equipment, Net (Tables)

12 Months Ended

Jan. 31, 2024

Property, Plant and Equipment [Abstract]

Property, plant and equipment

Property and equipment are recorded at cost and depreciated using the straight-line method over the following estimated useful lives:


Property and Equipment						Estimated Useful Life
Computer and office equipment						Two to three years
Purchased software						Two years
Servers						Three years
Furniture and fixtures						Five years
Website costs						Three years
Leasehold improvements						Lesser of estimated useful life or remaining lease term

Property and equipment, net consists of the following (in thousands):


	January 31, 2024		January 31, 2023
Servers	$	1,107	$	1,350
Furniture and fixtures	5,276		4,525
Computer and office equipment	6,623		4,949
Purchased software	872		985
Leasehold improvements	38,677		35,219
Website costs	969		969
Construction in process	795		879
Finance lease right-of-use assets	23,514		27,489
Total property and equipment	77,833		76,365
Less: accumulated depreciation and amortization	(24,791)		(18,524)
Property and equipment, net	$	53,042	$	57,841

Summary of Significant Accounting Policies - Stock-Based Compensation (Details)	12 Months Ended
	Jan. 31, 2024
Accounting Policies [Abstract]
Award requisite service period	4 years

Equity Incentive Plans - Schedule of Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Shares
Balance - beginning of period (in shares)	1,789,813	2,591,894
Options exercised (in shares)	(953,643)	(801,272)
Options forfeited and expired (in shares)	(547)	(809)
Balance - end of period (in shares)	835,623	1,789,813	2,591,894
Options vested and exercisable (in shares)	835,623	1,789,813
Options vested and exercisable - Stock options vested and expected to vest (in shares)	835,623
Weighted- Average Exercise Price Per Share
Balance - beginning of period (in dollars per share)	$ 7.60	$ 7.46
Options exercised (in dollars per share)	7.14	7.12
Options forfeited and expired (in dollars per share)	5.81	5.72
Balance - end of period (in dollars per share)	8.14	7.60	$ 7.46
Options vested and exercisable (in dollars per share)	8.14	$ 7.60
Options vested and exercisable - Stock options vested and expected to vest (in dollars per share)	$ 8.14
Weighted- Average Remaining Contractual Term (In Years)
Balance	2 years 7 months 6 days	3 years 3 months 18 days	3 years 10 months 24 days
Options vested and exercisable	2 years 7 months 6 days	3 years 3 months 18 days
Stock options vested and expected to vest	2 years 7 months 6 days
Aggregate Intrinsic Value
Balance	$ 327,884	$ 313,980	$ 1,030,680
Options vested and exercisable	327,884	$ 313,980
Stock options vested and expected to vest, intrinsic value	$ 327,884

Income Taxes - Schedule of Effective Income Tax Rate (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Income Tax Disclosure [Abstract]
Income tax benefit at statutory rate	$ (34,339)	$ (69,983)	$ (63,606)
State taxes, net of federal benefit	265	66	68
Impact of foreign income taxes	17,371	27,892	34,730
Foreign branch income included in the United States	1,525	1,353	1,175
Stock-based compensation	(64,721)	(39,669)	(138,842)
Non-deductible expenses	17,863	1,318	2,200
Officer compensation in excess of $1 million	8,729	7,085	9,117
Change in valuation allowance	100,548	106,156	175,664
Research and development credits	(31,596)	(19,395)	(14,932)
Foreign tax credit	(3,014)	(3,349)	(2,470)
Foreign withholding tax expense	522	844	426
Prior year true ups	(47)	(278)	447
Other	(22)	104	0
Provision for income taxes	$ 13,084	$ 12,144	$ 3,977

Summary of Significant Accounting Policies (Policies)

12 Months Ended

Jan. 31, 2024

Accounting Policies [Abstract]

Basis of Presentation

The consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States of America (“U.S. GAAP”) and include the accounts of the Company and all of its wholly owned subsidiaries. All intercompany transactions and accounts have been eliminated.

Use of Estimates

The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates, assumptions and judgments that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the reporting periods. Such estimates include, but are not limited to, revenue recognition, allowances for doubtful accounts, the period of benefit for deferred contract acquisition costs, the incremental borrowing rate related to the Company’s lease liabilities, stock-based compensation, legal contingencies, fair value of acquired intangible assets and goodwill, useful lives and carrying values of acquired intangible assets and property and equipment, fair value of non-marketable securities and accounting for income taxes. The Company bases these estimates on historical and anticipated results, trends and various other assumptions that it believes are reasonable under the circumstances, including assumptions as to future events.

The global macroeconomic conditions, including slower economic growth, persistent inflation and high interest rate environment, continue to impact demand and supply for a broad variety of goods and services, including demand from the Company’s customers.

Estimates and assumptions about future events and their effects cannot be determined with certainty and therefore require the exercise of judgment. As of the date of issuance of these financial statements, the Company is not aware of any specific event or circumstance that would require the Company to update its estimates, assumptions and judgments or adjust the carrying value of its assets or liabilities. These estimates may change as new events occur and additional information is obtained and are recognized in the consolidated financial statements as soon as they become known. Actual results could differ from those estimates and any such differences may be material to the Company’s financial statements.

Foreign Currency

The functional currency of the Company’s international subsidiaries is either the U.S. dollar or the local currency in which the international subsidiary operates. For foreign subsidiaries where the U.S. dollar is the functional currency, foreign currency denominated monetary assets and liabilities are re-measured into U.S. dollars at current exchange rates and foreign currency denominated non-monetary assets and liabilities are re-measured into U.S. dollars at historical exchange rates. Transaction gains or losses from foreign currency re-measurement and settlements are included in other income (expense), net in the consolidated statements of operations. For foreign subsidiaries where the functional currency is the local currency, the Company uses the exchange rate as of the balance sheet date to translate assets and liabilities and the average exchange rate during the period to translate revenue and expenses into U.S. dollars. Translation gains or losses resulting from translating foreign local currency financial statements into U.S. dollars are included in accumulated other comprehensive loss as a component of stockholders' equity.

Comprehensive Loss

The Company’s comprehensive loss includes net loss, unrealized gains and losses on available-for-sale debt securities and foreign currency translation adjustments.

Cash and Cash Equivalents

The Company considers all highly liquid investments with an original maturity of three months or less at the date of purchase to be cash equivalents. The Company maintains such investments primarily in money market funds, which have readily determinable fair values. Money market funds are measured using quoted prices in active markets with changes recorded in other income (expense), net on the consolidated statements of operations.

Marketable Securities

The Company’s short-term investments consist of U.S. government treasury securities. The Company determines the appropriate classification of its short-term investments at the time of purchase and reevaluates such designation at each balance sheet date. The Company has classified and accounted for its short-term investments as available-for-sale debt securities as the Company may sell these securities at any time for use in its current operations or for other purposes, even prior to maturity. As a result, the Company classifies its short-term investments within current assets on the consolidated balance sheets.

Available-for-sale debt securities are recorded at fair value each reporting period. Realized gains and losses are determined based on the individual security level and are reported in other income (expense), net in the consolidated statements of operations. Unrealized gains and losses, net of taxes, on these short-term investments are reported as a separate component of accumulated other comprehensive loss on the consolidated balance sheets until realized.

If the estimated fair value of an available-for-sale debt security is below its amortized cost basis, then the Company evaluates for impairment. The Company considers its intent to sell the security or whether it is more likely than not that it will be required to sell the security before recovery of its amortized basis. If either of these criteria are met, the debt security’s amortized cost basis is written down to fair value through other income (expense), net in the consolidated statements of operations. If neither of these criteria are met, the Company evaluates whether unrealized losses have resulted from a credit loss or other factors. When a credit loss exists, the Company compares the present value of cash flows expected to be collected from the debt security with the amortized cost basis of the security to determine what allowance amount, if any, should be recorded. An impairment relating to credit losses is recorded through an allowance for credit losses reported in other income (expense), net in the consolidated statements of operations. The allowance is limited by the amount that the fair value of the debt security is below its amortized cost basis.

For the years ended January 31, 2024, 2023 and 2022, the Company did not record any impairment charges for its marketable debt securities in its consolidated statements of operations.

Restricted Cash

Restricted cash balances have been excluded from the Company’s cash and cash equivalents balance and are included in other assets on the consolidated balance sheets.

Non-marketable Securities

Non-marketable securities consist of debt and equity investments in privately-held companies, which are classified as other assets on the consolidated balance sheets. The Company’s non-marketable debt securities are measured at fair value at each reporting period. The Company’s non-marketable equity securities do not have readily determinable fair values. Under the measurement alternative election, the Company accounts for these non-marketable equity securities at cost and adjusts for observable price changes in orderly transactions for the identical or similar investment of the same issuer or upon impairment. These securities are not eligible for the net-asset-value practical expedient from fair value measurement. The measurement alternative election is reassessed each reporting period to determine whether the non-marketable securities continue to be eligible for this election.

The Company periodically evaluates its non-marketable equity securities for impairment when events and circumstances indicate that the carrying amount of the investment may not be recovered. Impairment indicators may include,

but are not limited to, a significant deterioration in earnings performance, credit rating, asset quality or business outlook or a significant adverse change in the regulatory, economic, or technological environment. If the non-marketable equity securities are considered impaired, the Company will record an impairment charge within other income (expense) on its consolidated statements of operations for the amount by which the carrying value exceeds the fair value of the investment. For the years ended January 31, 2024, 2023 and 2022, the Company did not record any material impairment charges related to its non-marketable equity securities in its consolidated statements of operations.

During the years ended January 31, 2024 and 2023, the Company invested $2.1 million and $3.1 million, respectively, of its cash in non-marketable securities of privately-held companies. The Company evaluated its ownership, contractual and other interests of its investments and determined that as of January 31, 2024, there were no variable interest entities required to be consolidated in the Company’s consolidated financial statements, as the Company was not the primary beneficiary and did not have the power to direct activities that most significantly impact the entities’ economic performance. The Company’s maximum loss exposure is limited to the carrying value of these investments.

Fair Value of Financial Instruments

The Company’s financial instruments consist of cash and cash equivalents, short-term investments, accounts receivable, non-marketable securities, accounts payable and accrued liabilities. Cash equivalents are measured at fair value on a recurring basis. Short-term investments classified as available-for-sale debt securities are recorded at fair value. Non-marketable securities consist of debt and equity securities. Non-marketable debt securities are measured at fair value at each reporting period. Accounts receivable, accounts payable and accrued liabilities are stated at their carrying value, which approximates fair value due to the short time to the expected receipt or payment date.

Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The standard establishes a fair value hierarchy, which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The standard describes three levels of inputs, as described below, of which the first two are considered observable and the last unobservable, that may be used to measure fair value:

•Level 1: Observable inputs, such as quoted prices (unadjusted) in active markets for identical assets or liabilities at the measurement date.

•Level 2: Observable inputs, other than Level 1 prices, such as quoted prices in active markets for similar assets and liabilities, quoted prices in markets that are not active, or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities.

•Level 3: Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

Concentration of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk are primarily cash and cash equivalents, restricted cash, short-term investments and accounts receivable. The primary focus of the Company’s investment strategy is to preserve capital and meet liquidity requirements. The Company maintains its cash accounts with financial institutions where, at times, deposits exceed insurance coverage limits. The Company invests its excess cash in highly-rated money market funds and in short-term investments consisting of U.S. government treasury securities.

The Company extends credit to customers in the normal course of business. The Company performs credit analyses and monitors the financial health of its customers to reduce credit risk. The Company does not require collateral from customers to secure accounts receivable. Accounts receivable are recorded at the invoiced amount and do not bear interest. The Company records an allowance for doubtful accounts relating to certain trade accounts receivable based on various factors, including the review of credit profiles of its customers, contractual terms and conditions, current economic trends and historical customer payment experience.

Capitalized Software Costs

Software development costs for software to be sold, leased, or otherwise marketed are expensed as incurred until the establishment of technological feasibility, at which time those costs are capitalized until the product is available for general release to customers and amortized over the estimated life of the product. Technological feasibility is established upon the completion of a working prototype that has been certified as having no critical bugs and is a release candidate. To date, costs and time incurred between the establishment of technological feasibility and product release have not been material, resulting in software development costs qualifying for capitalization being immaterial. As a result, the Company has not capitalized any related software development costs in any of the periods presented.

Costs related to software acquired, developed, or modified solely to meet the Company’s internal requirements, with no substantive plans to market such software at the time of development, costs related to the development of web-based product, or implementation costs incurred in a hosting arrangement that is a service contract, are capitalized during the application development stage. Costs incurred during the preliminary planning and evaluation stage of the project and during post implementation operational stage are expensed as incurred. There were no material qualifying costs incurred during the application development stage and the Company did not capitalize any qualifying costs related to computer software developed for internal use, or implementation costs incurred in a hosting arrangement that is a service contract in the years ended January 31, 2024 and 2023.

Property and Equipment

Property and equipment are recorded at cost and depreciated using the straight-line method over the following estimated useful lives:


Property and Equipment						Estimated Useful Life
Computer and office equipment						Two to three years
Purchased software						Two years
Servers						Three years
Furniture and fixtures						Five years
Website costs						Three years
Leasehold improvements						Lesser of estimated useful life or remaining lease term

Depreciation commences once the asset is ready for its intended use. Upon retirement or sale, the cost of assets disposed of and the related accumulated depreciation, is removed from the accounts and any resulting gain or loss is reflected in the consolidated statements of operations. There was no material gain or loss incurred as a result of retirement or sale in the periods presented. Repair and maintenance costs are expensed as incurred.

Business Combinations

The Company uses its best estimates and assumptions to assign fair value to the tangible and intangible assets acquired and liabilities assumed as of the acquisition date. The excess of the fair value of purchase consideration over the fair values of the tangible and intangible assets acquired and liabilities assumed is recorded as goodwill. These estimates are inherently uncertain and subject to refinement. During the measurement period, which may be up to one year from the acquisition date, the Company may record adjustments to the fair value of these tangible and intangible assets acquired and liabilities assumed, with the corresponding offset to goodwill. In addition, uncertain tax positions and tax-related valuation allowances are initially established in connection with a business combination as of the acquisition date. Upon the conclusion of the measurement period or final determination of the fair value of assets acquired or liabilities assumed, whichever comes first, any subsequent adjustments are recorded to the Company’s consolidated statements of operations. Acquisition-related expenses are recognized separately from the business combination and are expensed as incurred.

Leases

The Company determines if an arrangement is, or contains, a lease at inception. An arrangement is or contains a lease if the arrangement conveys the right to control the use of an identified asset for a period of time in exchange for consideration.

The Company measures lease liabilities based on the present value of lease payments over the lease term at the lease commencement date. As the Company’s leases generally do not provide an implicit discount rate, the net present value of

future minimum lease payments is determined using the Company’s incremental borrowing rate. Options in the lease terms to extend or terminate the lease are not reflected in the lease liabilities unless it is reasonably certain that any such option will be exercised.

The Company measures right-of-use assets at the lease commencement date based on the corresponding lease liabilities adjusted for (i) prepayments made to the lessor at or before the commencement date, (ii) initial direct costs incurred and (iii) certain tenant incentives under the lease. The Company evaluates the recoverability of the right-of-use assets for possible impairment in accordance with the long-lived assets policy.

The Company accounts for lease and non-lease components as a single lease component for all leases. The Company has elected not to recognize right-of-use assets or lease liabilities for leases with an initial lease term of twelve months or less, and instead recognize the associated lease payments for these short-term leases in the consolidated statements of operations on a straight-line basis over the lease term.

Lease expenses for minimum lease payments for operating leases are recognized on a straight-line basis over the lease term. Amortization expense of the right-of-use assets for finance leases is generally recognized on a straight-line basis over the shorter of the lease term or the useful life of the asset. Interest expense for finance leases is recognized based on the incremental borrowing rate used to determine the finance lease liability. Variable lease payments are expensed as incurred and are not included within the lease liability and right-of-use assets calculation.

Operating leases are reflected in operating lease right-of-use assets, operating lease liabilities and operating lease liabilities, non-current on the consolidated balance sheets. Finance leases are included in property and equipment, net, other accrued liabilities, and other liabilities, non-current on the consolidated balance sheets. Within the consolidated statements of cash flows, the Company classifies all cash payments associated with operating leases within operating activities and for finance leases, repayments of principal are presented within financing activities and interest payments are presented within operating activities.

Long-Lived Assets, Including Other Acquired Intangible Assets

The Company evaluates the recoverability of its long-lived assets for possible impairment whenever events or circumstances indicate that the carrying amount of such assets may not be recoverable. Recoverability of these assets is measured by a comparison of the carrying amounts to the future undiscounted cash flows the assets are expected to generate. If such review indicates that the carrying amount is not recoverable, the carrying amount of such assets is reduced to fair value. The Company did not record impairment charges related to long-lived assets during the years presented.

In addition to the recoverability assessment, the Company periodically reviews the remaining estimated useful lives of long-lived assets. If the estimated useful life assumption for any asset is changed due to new information, the remaining unamortized balance would be depreciated or amortized over the revised estimated useful life, on a prospective basis.

Goodwill

Goodwill represents the excess of the purchase price over the fair value of net assets acquired in business combinations. Other acquired intangible assets are stated at the fair value acquired as determined by a valuation technique commensurate with the intended use of the related asset. Definite-lived intangible assets are considered long-lived assets and are amortized on a straight-line basis over the periods that expected economic benefits will be provided. Goodwill and any indefinite-lived intangible assets are not amortized; rather, they are evaluated for impairment annually and whenever events or changes in circumstances indicate that the value of the asset may be impaired.

The Company performs its annual impairment analysis in the fourth quarter of each fiscal year. The Company first assesses the qualitative factors to determine whether it is more likely than not that the fair value of the Company’s single operating segment is less than its carrying amount as a basis for determining whether it is necessary to perform the quantitative goodwill impairment test. If the Company determines that it is more likely than not that its fair value is less than its carrying amount, then the quantitative goodwill impairment test will be performed. The quantitative goodwill impairment test identifies goodwill impairment and measures the amount of goodwill impairment loss to be recognized by comparing the fair value of the Company’s single operating segment with its carrying amount. If the carrying amount exceeds its fair value, no further analysis is required; otherwise, any excess of the carrying amount over the implied fair value is recognized as an impairment loss and the carrying value of goodwill is written down to fair value.

Revenue Recognition

The Company derives its revenue from two sources: (1) the sales of subscriptions, which includes the usage-based database-as-a-service offering and the term license and post-contract customer support (“PCS”); and (2) services revenue comprised of consulting and training arrangements. The Company recognizes revenue when its customer obtains control of promised goods or services in an amount that reflects the consideration that the Company expects to receive in exchange for those goods or services. In determining the appropriate amount of revenue to be recognized as it fulfills its obligations under each of its agreements, the Company performs the following steps:

i.Identification of the contract, or contracts, with a customer - The Company contracts with its customers through order forms, which are governed by master sales agreements. The Company determines it has a contract with a customer when the contract is approved, each party’s rights regarding the products or services to be transferred is identified, the payment terms for the services can be identified, the Company has determined the customer has the ability and intent to pay and the contract has commercial substance. The Company applies judgment in determining the customer’s ability and intent to pay, which is based on a variety of factors, including the customer’s historical payment experience or, in the case of a new customer, credit, reputation and financial or other information pertaining to the customer. At contract inception, the Company evaluates whether two or more contracts should be combined and accounted for as a single contract and whether the combined or single contract includes more than one performance obligation. The Company has concluded that its contracts with customers do not contain warranties that give rise to a separate performance obligation.

ii.Identification of the performance obligations in the contract - Performance obligations promised in a contract are identified based on the services or products that will be transferred to the customer that are both (1) capable of being distinct, whereby the customer can benefit from the service or product either on its own or together with other resources that are readily available from third parties or from the Company and (2) distinct in the context of the contract, whereby the transfer of the services or products is separately identifiable from other promises in the contract. To the extent a contract includes multiple promised services or products, the Company applies judgment to determine whether promised services or products are capable of being distinct and distinct in the context of the contract. If these criteria are not met, the promised services or products are combined and accounted for as a single performance obligation.

iii.Determination of the transaction price - The transaction price is determined based on the consideration to which the Company expects to be entitled in exchange for transferring services and products to the customer. Variable consideration is included in the transaction price if, in the Company’s judgment, it is probable that a significant future reversal of cumulative revenue recognized under the contract will not occur. None of the Company’s contracts contain a significant financing component.

iv.Allocation of the transaction price to the performance obligations in the contract - If the contract contains a single performance obligation, the entire transaction price is allocated to the single performance obligation. For contracts that contain multiple performance obligations, the Company allocates the transaction price to each performance obligation based on a relative standalone selling price (“SSP”) basis. The Company also considers if there are any additional material rights inherent in a contract and if so, the Company allocates a portion of the transaction price to such rights based on SSP. The Company determines each SSP based on multiple factors, including past history of selling such performance obligations as standalone products. The Company estimates SSP for performance obligations with no observable evidence using adjusted market, cost plus and residual methods to establish the SSPs. In cases where directly observable standalone sales are not available, the Company considers observable data points including competitor pricing for a similar or identical product, market and industry data points and the Company’s pricing practices to establish the SSP.

v.Recognition of revenue when, or as, the Company satisfies a performance obligation - The Company recognizes revenue at the time the related performance obligation is satisfied when control of the services or products are transferred to the customers, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those services or products. The Company records its revenue net of any value added or sales tax.

Subscription Revenue

The Company sells subscriptions directly through its field and inside sales teams and indirectly through channel partners, as well as through its self-serve channel. The majority of the Company’s subscription contracts are one year in duration and are invoiced upfront or invoiced monthly in arrears. When the Company enters into multi-year subscription

contracts, the customer is typically invoiced on an annual basis or pays upfront. The Company’s subscription contracts are generally non-cancelable and non-refundable.

The Company derives subscription revenue from providing its software to customers with its database-as-a-service offering that include comprehensive infrastructure and management of the Company’s database and can also be purchased with additional enterprise features. Performance obligations related to database-as-a-service solutions are recognized on a usage-basis, as the use of this service represents a direct measurement of the value to the customer of the goods or services transferred to date relative to the remaining goods or services promised under the contract.

The Company’s subscription revenue also includes time-based software licenses sold in conjunction with PCS. These subscription offerings are generally priced on a per server basis, subject to a per server random access memory (“RAM”) limit. Performance obligations related to subscription revenue for time-based software licenses include a license portion, which represents functional intellectual property under which a customer has the legal right to the license. The license provides significant standalone functionality and is therefore deemed a distinct performance obligation. License revenue is recognized at a point in time, upon delivery and transfer of control of the underlying license to the customer, which is typically the subscription start date.

Performance obligations related to PCS include unspecified updates, as well as support and maintenance. While separate performance obligations are identified within PCS, the underlying performance obligations generally have a consistent continuous pattern of transfer to a customer during the term of a contract. Revenue from PCS is recognized ratably over the contract duration.

Services Revenue

The Company’s services contracts are generally provisioned on a time-and-materials basis. Revenue is recognized on a proportional performance basis as the services are delivered to the customers.

Contracts with Multiple Performance Obligations

Certain of the Company’s contracts with customers contain multiple performance obligations, including those described above such as time-based software licenses, PCS, database-as-a-service offering and services. For these contracts, the Company accounts for individual performance obligations separately if they are distinct. The transaction price is allocated to each separate performance obligation based on its relative SSP basis.

Cost of Revenue

Cost of Subscription Revenue

Cost of subscription revenue primarily includes third-party cloud infrastructure expenses for the Company’s database- as-a-service offering. Cost of subscription revenue also includes personnel costs, including salaries, bonuses and benefits and stock-based compensation, for employees associated with the Company’s subscription arrangements principally related to technical support and allocated shared costs, as well as depreciation and amortization.

Cost of Services Revenue

Cost of services revenue primarily includes personnel costs, including salaries and benefits and stock-based compensation for employees associated with the Company’s professional service contracts, as well as, travel costs, allocated shared costs and depreciation and amortization.

Deferred Commissions

The Company capitalizes its incremental costs of obtaining subscription contracts with customers, which generally consist of sales commissions paid to the Company’s sales force and related payroll taxes, as well as fees paid to marketplace vendors. Incremental costs that are expected to be amortized during the succeeding twelve months are recorded on the Company’s consolidated balance sheets as deferred commissions with the remaining, non-current, portion recorded under other assets. Deferred commissions are amortized over a period of benefit that the Company has determined to be generally five years. The Company determined the period of benefit by taking into consideration the length of its customer contracts, its technology and other factors. Deferred commissions also include all other sales commissions and related payroll taxes for subscription contracts, which are amortized based on the pattern of the associated revenue recognition over the related contractual subscription period. Sales commissions are generally paid up front and one month in arrears, however, the timing

of payment is based on contractual terms of the underlying subscription contract and is subject to an evaluation of customer credit-worthiness. The deferred commission amounts are recoverable through the future revenue under the non-cancelable customer contracts. Amortization of deferred commissions is included in sales and marketing expense in the consolidated statements of operations. The Company adopted the practical expedient that permits an entity to expense the costs to obtain a contract as incurred when the expected amortization period is one year or less. Deferred commissions are reviewed periodically for impairment. Refer to Note 9, Revenue for more information.

Deferred revenue primarily consists of customer billings or payments received in advance of the Company satisfying the performance obligations on its subscription and services contracts. The Company generally invoices its customers annually in advance for its subscription services. Typical payment terms provide that customers pay the amount due within 30 days of the invoice date. Deferred revenue that is anticipated to be recognized during the succeeding twelve-month period is recorded as current deferred revenue and the remaining portion is recorded as non-current. The Company’s contract liabilities are classified as deferred revenue upon the right to invoice or when payments have been received for undelivered products or services. Deferred revenue does not necessarily represent the total contract value of annual or multi-year, non-cancelable subscription agreements.

Accounts Receivable and Allowance for Doubtful Accounts

The Company records a receivable when an unconditional right to consideration exists, such that only the passage of time is required before payment of consideration is due. Timing of revenue recognition may differ from the timing of invoicing to customers. If revenue recognized on a contract exceeds the billings, then the Company records an unbilled receivable for that excess amount, which is included as part of accounts receivable, net in the Company’s consolidated balance sheets.

The Company is exposed to credit losses primarily through the sales of subscriptions and services, which are recorded as accounts receivable, inclusive of unbilled receivables. The Company performs initial and ongoing evaluations of its customers' financial position and generally extends credit without collateral. Accounts receivable are recorded at amortized cost, net of an allowance for doubtful accounts, and do not bear interest.

The allowance for doubtful accounts represents the best estimate of lifetime expected credit losses against the existing accounts receivable, inclusive of unbilled receivables, based on certain factors including past collection experience, credit quality of the customer, current aging of the receivable balance, current economic conditions, reasonable and supportable forecasts, as well as specific circumstances arising with individual customers. Extensive judgment is required in assessing these factors. Due to the short-term nature of the Company’s accounts receivable, forecasts have limited relevance to the Company’s expected credit loss estimates. Accounts receivable are written off against the allowance for doubtful accounts when management determines a balance is uncollectible and the Company no longer actively pursues collection of the receivable. The Company’s estimates of the allowance for credit losses may not be indicative of the Company’s actual credit losses requiring additional charges to be incurred to reflect the actual amount collected. See also Note 9, Revenue for more information on allowance for doubtful accounts and unbilled receivables.

Convertible Senior Notes

The Company early adopted Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) 2020-06—Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40): Accounting for Convertible Instruments and Contracts in an Entity’s Own Equity (“ASU 2020-06”) as of February 1, 2021 using the modified retrospective transition method.

Prior to the adoption of ASU 2020-06, in accounting for the issuance of the Company’s convertible senior notes (the “Notes”), the Notes were separated into liability and equity components. The carrying amounts of the liability component was calculated by measuring the fair value of similar liabilities that do not have associated convertible features. The carrying amount of the equity component representing the conversion option was determined by deducting the fair value of the liability component from the par value of the respective Notes. This difference represented the debt discount that was amortized to interest expense over the respective terms of the Notes using the effective interest rate method. The equity component was recorded in additional paid-in capital and was not remeasured as long as it continued to meet the conditions for equity classification.

In accounting for the debt issuance costs related to the Notes, the Company allocated the total amount incurred to the liability and equity components of the Notes based on their relative fair values. Issuance costs attributable to the liability component were being amortized to interest expense over the contractual term of the Notes. The issuance costs attributable to the equity component were netted against the equity component representing the conversion option in additional paid-in capital.

Transactions involving contemporaneous exchanges of cash between the same debtor and creditor in connection with the issuance of a new debt obligation and satisfaction of an existing debt obligation by the debtor are evaluated as a modification or an exchange transaction depending on whether the exchange is determined to have substantially different terms. For exchange transactions that are considered an extinguishment of debt, the total consideration for such an exchange is separated into liability and equity components by estimating the fair value of a similar liability without a conversion option and assigning the residual value to the equity component. The gain or loss on extinguishment of the debt is subsequently determined by comparing repurchase consideration allocated to the liability component to the sum of the carrying value of the liability component, net of the proportionate amounts of unamortized debt discount and remaining unamortized debt issuance costs.

The liability component of the Notes was classified as non-current until the reporting period date was within one year of maturity of the Notes or when the Company has received a redemption request, but settlement would occur after the reporting period date. Under these circumstances, the net carrying amount of the Notes was classified as a current liability and a portion of the equity component representing the conversion option was reclassified to temporary equity in the consolidated balance sheets. The portion of the equity component classified as temporary equity was measured as the difference between the principal and net carrying amount of the Notes, excluding debt issuance costs.

Upon adoption of ASU 2020-06, the Company no longer records the conversion feature of its convertible senior notes in equity. Instead, the Company combined the previously separated equity component with the liability component, which together is now classified as debt, thereby eliminating the subsequent amortization of the debt discount as interest expense. Similarly, the portion of issuance costs previously allocated to equity was reclassified to debt and amortized as interest expense. Accordingly, the Company recorded a decrease to accumulated deficit of $52.6 million, a decrease to additional paid-in capital of $309.4 million, a decrease to temporary equity of $4.7 million and an increase to convertible senior notes, net, of $261.5 million. There was an immaterial benefit from the reversal of the deferred tax liability associated with the convertible senior notes upon the adoption of ASU 2020-06. Prior period financial statements were not restated.

Also upon adoption, the Company is no longer utilizing the treasury stock method for earnings per share purposes. Instead, the Company is applying the if-converted method when reporting the number of potentially dilutive shares of common stock. Although the required use of the if-converted method will not impact the diluted net loss per share as long as the Company is in a net loss position, the Company is required to include disclosures of all the underlying shares regardless of the average stock price for the reporting period.

The Company’s convertible senior notes are classified as non-current liabilities until the reporting period date is within one year of maturity of the convertible senior notes or when the Company has received a redemption request, but settlement will occur after the reporting period date. Under such circumstances, the carrying amount of the convertible senior notes, net of the associated unamortized debt issuance costs, is classified as a current liability.

Research and Development

Research and development costs are expensed as incurred and consist primarily of personnel costs, including salaries, bonuses and benefits and stock-based compensation. Research and development costs also include amortization associated with acquired finite-lived intangible assets and allocated overhead.

Advertising

Advertising costs are expensed as incurred, or the first time the advertising takes place, based on the nature of the advertising.

Stock-Based Compensation

Compensation expense related to stock-based awards granted to employees and non-employees is calculated based on the fair value of stock-based awards on the date of grant. For restricted stock units, fair value is based on the closing price of the Company’s common stock on the grant date.

For stock options and purchase rights issued to employees under the 2017 Employee Stock Purchase Plan (“2017 ESPP”), the Company determines the grant date fair value using the Black-Scholes option-pricing model. This option-pricing model requires the use of assumptions, which are subjective and generally requires significant judgment to determine. The assumptions for the option-pricing model were determined as follows:

i.Expected Term. The expected term represents the period that stock-based awards are expected to be outstanding. For option grants that are considered to be “plain vanilla,” the Company determines the expected term using the simplified method. The simplified method deems the term to be the average of the time-to-vesting and the contractual life of the options. For purchase rights granted under the 2017 ESPP, the expected term represents the offering period.

ii.Expected Volatility. Since the Company had limited trading history of its common stock, the expected volatility for its stock option grants was derived from the average historical stock volatilities of several unrelated public companies within the Company’s industry that the Company considered to be comparable to its own business over a period equivalent to the expected term of the stock option grants. For purchase rights granted under the 2017 ESPP, the volatility is derived from the historical volatility of the Company’s common stock.

iii.Risk-Free Interest Rate. The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant for zero-coupon U.S. Treasury notes with maturities approximately equal to the option’s expected term and 2017 ESPP offering period.

iv.Dividend Rate. The expected dividend is assumed to be zero as the Company has never paid dividends and has no current plans to do so.

The Company’s stock price volatility and expected option life involve management's best estimates, both of which impact the fair value estimated under the Black-Scholes option-pricing model and, ultimately, the expense that will be recognized.

The Company recognizes the related stock-based compensation expense for restricted stock units and stock options on a straight-line basis over the employee’s requisite service period, which is generally four years. The Company has elected to account for forfeitures as they occur. The Company recognizes the stock-based compensation expense related to the 2017 Employee Stock Purchase Plan on a straight-line basis over the offering period.

Net Loss Per Share

The Company calculates basic net loss per share by dividing the net loss by the weighted-average number of shares of common stock outstanding during the period, less shares subject to repurchase. Diluted net loss per share is computed by giving effect to all potentially dilutive securities outstanding for the period, including stock options, restricted stock units and convertible senior notes. Refer to Note 11. Net Loss Per Share for more information.

The Company calculates basic net loss per share by dividing the net loss by the weighted-average number of shares of common stock outstanding during the year, less shares subject to repurchase. Diluted net loss per share is computed by giving effect to all potentially dilutive common shares outstanding for the period, including stock options and restricted stock units. Refer to Note 2, Summary of Significant Accounting Policies, for further details on the Company’s methodology for calculating net loss per share.

Basic and diluted net loss per share was the same for each year presented, as the inclusion of all potential common shares outstanding would have been anti-dilutive due to the net loss reported for each year presented.

Segment Information

The Company has one operating and reportable segment as the Company’s chief operating decision maker, the Company’s Chief Executive Officer (“CEO”), reviews financial information on an aggregate and consolidated basis for purposes of allocating resources and evaluating financial performance. Accordingly, all required segment information can be found in these consolidated financial statements and accompanying notes.

Income Taxes

The Company follows the asset and liability method of accounting for income taxes. This method requires recognition of deferred tax assets and liabilities for the expected future tax consequences of temporary differences between the carrying amounts and the tax basis of assets and liabilities. Valuation allowances are established when necessary to reduce the deferred tax assets to the amount the Company believes is more likely than not to be realized.

The Company recognizes the tax benefit from uncertain tax positions only if it is more likely than not that the tax position will be sustained on examination by the tax authorities, based on the technical merits of the position. The tax benefit is measured based on the largest benefit that is more likely than not of being realized upon ultimate settlement. The Company recognizes interest and penalties on amounts due to taxing authorities as a component of other income (expense), net.

The calculation of the Company’s tax obligations involves dealing with uncertainties in the application of complex tax laws and regulations. A tax benefit from an uncertain tax position may be recognized when it is more likely than not that the position will be sustained upon examination, including resolutions of any related appeals or litigation processes, on the basis of the technical merits. The Company has assessed its income tax positions and recorded tax benefits for all years subject to examination, based upon the Company’s evaluation of the facts, circumstances and information available at each period end. For those tax positions where the Company has determined there is a greater than 50% likelihood that a tax benefit will be

sustained, the Company has recorded the largest amount of tax benefit that may potentially be realized upon ultimate settlement with a taxing authority that has full knowledge of all relevant information. For those income tax positions where it is determined there is less than 50% likelihood that a tax benefit will be sustained, no tax benefit has been recognized.

Related Party Transactions

All contracts with related parties are executed in the ordinary course of business.

Recently Issued Accounting Pronouncements

Improvements to Reportable Segment Disclosures. In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures, which requires companies to provide disclosures of significant segment expenses and other segment items. The guidance requires companies to provide in interim periods all disclosures about a reportable segment’s profit or loss and assets that are currently required annually. The guidance is applied retrospectively and is effective for the Company for fiscal year ending January 31, 2025, and for interim periods beginning February 1, 2025. The Company is currently evaluating the impact of ASU 2023-07 on its consolidated financial statements.

Improvements to Income Tax Disclosures. In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures, which requires companies to disclose additional information about income taxes, primarily their rate reconciliation information and income taxes paid. The new guidance requires companies to disclose in their rate reconciliation table additional categories of information about federal, state and foreign income taxes and to provide more details about the reconciling items in some categories if the items meet a quantitative threshold. Additionally companies will be required to disclose annually income taxes paid (net of refunds received) disaggregated by federal (national), state and foreign taxes and to disaggregate the information by jurisdiction based on a quantitative threshold. The guidance is effective for the Company for the fiscal year ending January 31, 2026, and early adoption is permitted. The Company is currently evaluating the impact of ASU 2023-09 on its consolidated financial statements.

Equity Incentive Plans - Schedule of Award Activity (Details) - $ / shares	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
Restricted Stock Units (RSUs)
Shares
Beginning of period (in shares)	3,480,206	3,226,759
Granted (in shares)	2,272,014	2,224,117
RSUs vested (in shares)	(1,690,527)	(1,511,529)
Forfeited and canceled (in shares)	(495,287)	(459,141)
End of period (in shares)	3,566,406	3,480,206
Weighted-Average Grant Date Fair Value per RSU
Beginning of period (in dollars per share)	$ 288.58	$ 258.85
Granted (in dollars per share)	267.56	288.84
Vested (in dollars per share)	254.02	224.04
Forfeited and canceled (in dollars per share)	295.61	293.40
End of period (in dollars per share)	$ 290.59	$ 288.58
Performance Shares
Shares
Beginning of period (in shares)	70,728	0
Granted (in shares)	127,792	74,823
RSUs vested (in shares)	(22,991)	0
Adjustment for performance achievement (in shares)	(315)
Forfeited and canceled (in shares)	(18,657)	(4,095)
End of period (in shares)	156,557	70,728
Weighted-Average Grant Date Fair Value per RSU
Beginning of period (in dollars per share)	$ 316.49	$ 0
Granted (in dollars per share)	216.79	316.49
Vested (in dollars per share)	316.49	0
Adjustment for performance achievement (in dollars per share)	316.49
Forfeited and canceled (in dollars per share)	238.67	316.49
End of period (in dollars per share)	$ 244.06	$ 316.49

Organization and Description of Business	12 Months Ended
Organization and Description of Business	Jan. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization and Description of Business	Organization and Description of Business MongoDB, Inc. (“MongoDB” or the “Company”) was originally incorporated in the state of Delaware in November 2007 under the name 10Gen, Inc. In August 2013, the Company changed its name to MongoDB, Inc. The Company is headquartered in New York City. MongoDB is the developer data platform company. The foundation of the Company’s offering is the leading, modern general purpose database, which is built on a unique document-based architecture. Organizations can deploy the Company’s database at scale in the cloud, on-premises, or in a hybrid environment. The Company’s robust platform enables developers to build and modernize applications rapidly and cost-effectively across a broad range of use cases. In addition to selling subscriptions to its software, the Company provides post-contract support, training and consulting services for its offerings. The Company’s fiscal year ends on January 31.

Equity Incentive Plans - Stock Options and Restricted Stock Units, Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Intrinsic value	$ 308.0	$ 211.1	$ 469.1
Stock options vested, fair value	0.0	$ 0.0	$ 1.3
Share-based compensation cost not yet recognized	0.0
Share-based payment arrangement, nonvested award, excluding option, cost not yet recognized, amount	$ 5.9
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted (in shares)	0	0
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payment arrangement, nonvested award, excluding option, cost not yet recognized, amount	$ 967.5
Share-based compensation, period for recognition	2 years 8 months 23 days

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Summary of Significant Accounting Policies - Long-Lived Assets, Including Goodwill and Other Acquired Intangible Assets (Details) - USD ($)	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Accounting Policies [Abstract]
Goodwill impairment	$ 0	$ 0	$ 0

Goodwill and Acquired Intangible Assets, Net - Future Amortization Expense (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]
2025	$ 3,164
2026	680
2027	113
2028	0
2029	0
Net Book Value	$ 3,957	$ 11,428

Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value (Details) - Recurring - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023
Short-term investments:
Total financial assets	$ 1,724,904	$ 1,649,789
Level 1
Short-term investments:
Total financial assets	1,724,904	1,649,789
Level 2
Short-term investments:
Total financial assets	0	0
Level 3
Short-term investments:
Total financial assets	0	0
U.S. government treasury securities
Short-term investments:
U.S. government treasury securities	1,212,448	1,380,804
U.S. government treasury securities \| Level 1
Short-term investments:
U.S. government treasury securities	1,212,448	1,380,804
U.S. government treasury securities \| Level 2
Short-term investments:
U.S. government treasury securities	0	0
U.S. government treasury securities \| Level 3
Short-term investments:
U.S. government treasury securities	0	0
Money market funds
Cash and cash equivalents:
Money market funds	512,456	268,985
Money market funds \| Level 1
Cash and cash equivalents:
Money market funds	512,456	268,985
Money market funds \| Level 2
Cash and cash equivalents:
Money market funds	0	0
Money market funds \| Level 3
Cash and cash equivalents:
Money market funds	$ 0	$ 0

Goodwill and Acquired Intangible Assets, Net - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 56,400	$ 53,300
Accumulated Amortization	(52,443)	(41,872)
Net Book Value	3,957	11,428
Developed technology
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	41,200	38,100
Accumulated Amortization	(37,328)	(29,122)
Net Book Value	$ 3,872	$ 8,978
Weighted average useful life	1 year	1 year 8 months 12 days
Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 15,200	$ 15,200
Accumulated Amortization	(15,115)	(12,750)
Net Book Value	$ 85	$ 2,450
Weighted average useful life	3 months 18 days	9 months 18 days

Insider Trading Arrangements	3 Months Ended	12 Months Ended
Insider Trading Arrangements	Jan. 31, 2024 shares	Jan. 31, 2024 shares
Trading Arrangements, by Individual
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false
Hope Cochran [Member]
Trading Arrangements, by Individual
Title	members of our board of directors
Chip Hazard [Member]
Trading Arrangements, by Individual
Material Terms of Trading Arrangement		On December 26, 2023 Charles M. Hazard, Jr. adopted a trading plan intended to satisfy the conditions under Rule 10b5-1(c) of the Exchange Act. Mr. Hazard’s plan is for the sale of up to 10,000 shares of our common stock and 2,000 shares of our common stock held through a trust account in amounts and prices determined in accordance with a formula set forth in the plan and terminates on the earlier of the date that all the shares under the plan are sold and March 1, 2025, subject to early termination for certain specified events set forth in the plan.
Name	C
Rule 10b5-1 Arrangement Adopted	true
Adoption Date	December 26, 2023
Arrangement Duration	431 days
Archana Agrawal [Member]
Trading Arrangements, by Individual
Material Terms of Trading Arrangement		On January 9, 2024 Archana Agrawal adopted a trading plan intended to satisfy the conditions under Rule 10b5-1(c) of the Exchange Act. Ms. Agrawal’s plan is for the sale of up to 650 shares of our common stock in amounts and prices determined in accordance with a formula set forth in the plan and terminates on the earlier of the date that all the shares under the plan are sold and January 9, 2025, subject to early termination for certain specified events set forth in the plan.
Name	Archana Agrawal
Rule 10b5-1 Arrangement Adopted	true
Adoption Date	January 9, 2024
Arrangement Duration	366 days
Aggregate Available	650	650
Chip Hazard Rule Trading Arrangement, Common Stock, Underlying Stock Options [Member] \| Chip Hazard [Member]
Trading Arrangements, by Individual
Aggregate Available	10,000	10,000
Chip Hazard Rule Trading Arrangement, Common Stock Derived From Formula [Member] \| Chip Hazard [Member]
Trading Arrangements, by Individual
Aggregate Available	2,000	2,000

Net Loss Per Share - Additional Information (Details) - $ / shares	1 Months Ended	2 Months Ended	12 Months Ended
	Jan. 31, 2020	Jul. 31, 2018	Jan. 31, 2024
Capped Calls
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Strike price (in dollars per share)		$ 68.15	$ 68.15
2026 Notes \| Convertible Debt
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Strike price (in dollars per share)	$ 211.20		$ 211.20

Leases - Lease Maturities (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023
Finance Lease
2025	$ 8,445
2026	8,711
2027	8,711
2028	8,711
2029	8,711
Thereafter	7,985
Total minimum payments	51,274
Less imputed interest	(7,584)
Present value of future minimum lease payments	43,690
Less current obligations under leases	$ (6,179)	$ (5,483)
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other liabilities, non-current	Other liabilities, non-current
Non-current lease obligations	$ 37,511	$ 43,690
Operating Leases
2025	11,799
2026	9,304
2027	6,517
2028	5,697
2029	5,466
Thereafter	7,999
Total minimum payments	46,782
Less imputed interest	(6,067)
Present value of future minimum lease payments	40,715
Less current obligations under leases	(9,797)	(8,686)
Operating lease liabilities, non-current	$ 30,918	$ 36,264

CONSOLIDATED STATEMENT OF REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY (DEFICIT) - USD ($) $ in Thousands	Total	Cumulative effect of accounting change	Common Stock	Additional Paid-In Capital	Additional Paid-In Capital Cumulative effect of accounting change	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Accumulated Deficit	Accumulated Deficit Cumulative effect of accounting change
Common stock, beginning balance (in shares) at Jan. 31, 2021			60,898,451
Beginning balance at Jan. 31, 2021	$ (5,033)	$ (256,746)	$ 61	$ 932,332	$ (309,381)	$ (1,319)	$ (704)	$ (935,403)	$ 52,635
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises (in shares)			1,279,669
Stock option exercises	9,665		$ 1	9,664
Vesting of early exercised stock options	10			10
Vesting of restricted stock units (in shares)			1,437,133
Vesting of restricted stock units	1		$ 1
Stock-based compensation	251,982			251,982
Issuance of common stock under the Employee Stock Purchase Plan (in shares)			85,401
Issuance of common stock under the Employee Stock Purchase Plan	25,210			25,210
Issuance of common stock, net of issuance costs (in shares)			2,500,000
Issuance of common stock, net of issuance costs	889,184		$ 3	889,181
Conversion of redeemable convertible preferred stock to common stock (in shares)			1,243,706
Conversion of convertible senior notes	61,517		$ 1	61,516
Unrealized loss on available-for-sale securities	(3,464)						(3,464)
Foreign currency translation adjustment	1,240						1,240
Net loss	(306,866)							(306,866)
Common stock, ending balance (in shares) at Jan. 31, 2022			67,444,360
Ending balance at Jan. 31, 2022	$ 666,700		$ 67	1,860,514		(1,319)	(2,928)	(1,189,634)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises (in shares)	801,272		801,272
Stock option exercises	$ 5,708		$ 1	5,707
Vesting of restricted stock units (in shares)			1,511,529
Vesting of restricted stock units	2		$ 2
Stock-based compensation	381,454			381,454
Issuance of common stock under the Employee Stock Purchase Plan (in shares)			149,352
Issuance of common stock under the Employee Stock Purchase Plan	29,003			29,003
Conversion of redeemable convertible preferred stock to common stock (in shares)			73
Conversion of convertible senior notes	16		$ 0	16
Unrealized loss on available-for-sale securities	969						969
Foreign currency translation adjustment	1,054						1,054
Net loss	(345,398)							(345,398)
Common stock, ending balance (in shares) at Jan. 31, 2023			69,906,586
Ending balance at Jan. 31, 2023	$ 739,508		$ 70	2,276,694		(1,319)	(905)	(1,535,032)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock option exercises (in shares)	953,643		953,643
Stock option exercises	$ 6,808		$ 1	6,807
Vesting of restricted stock units (in shares)			1,690,527
Vesting of restricted stock units	2		$ 2
Vesting of performance stock units (in shares)			22,991
Stock-based compensation	456,907			456,907
Issuance of common stock under the Employee Stock Purchase Plan (in shares)			167,574
Issuance of common stock under the Employee Stock Purchase Plan	36,914			36,914
Unrealized loss on available-for-sale securities	4,652						4,652
Foreign currency translation adjustment	798						798
Net loss	(176,600)							(176,600)
Common stock, ending balance (in shares) at Jan. 31, 2024			72,741,321
Ending balance at Jan. 31, 2024	$ 1,068,989		$ 73	$ 2,777,322		$ (1,319)	$ 4,545	$ (1,711,632)

Summary of Significant Accounting Policies - Recently Adopted Accounting Pronouncements (Details) - USD ($) $ in Thousands	Feb. 01, 2021	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Operating lease right-of-use assets		$ 37,365	$ 41,194
Operating lease, liability		40,715
Property and equipment, net		53,042	57,841
Finance lease, right-of-use asset		23,514	27,489
Finance lease, liability		43,690
Cumulative effect adjustment		1,068,989	739,508	$ 666,700	$ (5,033)
Convertible senior notes, net		1,143,273	1,139,880
Accounting Standards Update 2020-06
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Temporary equity, period increase (decrease)	$ 4,700
Accounting Standards Update 2020-06 \| Convertible Debt
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Debt instrument, increase (decrease), net	261,500
Cumulative effect of accounting change
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment					(256,746)
Accumulated Deficit
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment		(1,711,632)	(1,535,032)	(1,189,634)	(935,403)
Accumulated Deficit \| Accounting Standards Update 2020-06
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity, period increase (decrease)	52,600
Accumulated Deficit \| Cumulative effect of accounting change
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment					52,635
Additional Paid-In Capital
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment		$ 2,777,322	$ 2,276,694	$ 1,860,514	932,332
Additional Paid-In Capital \| Accounting Standards Update 2020-06
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Stockholders' equity, period increase (decrease)	$ 309,400
Additional Paid-In Capital \| Cumulative effect of accounting change
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cumulative effect adjustment					$ (309,381)

Equity Incentive Plans - Schedule of ESPP Valuation Assumptions (Details) - Employee Stock Purchase Plan	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (in years)	6 months	6 months
Expected volatility, minimum	46.00%	90.00%	56.00%
Expected volatility, maximum	69.00%	92.00%	61.00%
Risk-free interest rate, minimum	5.35%	2.24%	0.06%
Risk-free interest rate, maximum	5.36%	4.68%	0.13%
Dividend yield (as a percent)	0.00%	0.00%	0.00%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected term (in years)			6 months

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

+ Details

Convertible Senior Notes - Capped Calls (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	1 Months Ended	2 Months Ended	12 Months Ended
	Jan. 31, 2020	Jul. 31, 2018	Jan. 31, 2024
Option Indexed to Issuer's Equity [Line Items]
Purchase of capped calls		$ 37.1
Capped Calls
Option Indexed to Issuer's Equity [Line Items]
Strike price (in dollars per share)		$ 68.15	$ 68.15
Cap price (in dollars per share)		$ 106.90
Capped Calls \| Class A Common Stock
Option Indexed to Issuer's Equity [Line Items]
Underlying capped calls (in shares)		4.4
Convertible Debt \| 2026 Notes
Option Indexed to Issuer's Equity [Line Items]
Strike price (in dollars per share)	$ 211.20		$ 211.20
Cap price (in dollars per share)	$ 296.42
Underlying capped calls (in shares)	5.4
Purchase of capped calls	$ 93.8

Equity Incentive Plans - 2016 China Stock Appreciation Rights Plan (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 456,907	$ 381,454	$ 251,069
Cash paid for exercise of SARs	$ 600
SARs exercised (in shares)	1,890
Stock Appreciation Rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	4 years
Awards granted (in shares)			5,532
Exercise price of awards granted (in dollars per share)			$ 386.23
Vested (in shares)	619	1,141	1,296
Stock-based compensation expense	$ 3,300	$ 2,500	$ 1,600
Stock-based compensation, liability	$ 5,800	$ 3,300
Shares outstanding (in shares)	15,098
Nonvested awards (in shares)	60
One Year Anniversary \| Stock Appreciation Rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	1 year
Vesting rights percentage	25.00%
25 to 36 Months \| Stock Appreciation Rights (SARs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	36 months

Convertible Senior Notes - Schedule of Net Carrying Amount of the Liability Component of the Notes (Details) - 2026 Notes - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023
Debt Instrument [Line Items]
Principal	$ 1,149,972	$ 1,149,972
Unamortized debt issuance costs	(6,699)	(10,092)
Net carrying amount	$ 1,143,273	$ 1,139,880

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
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-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(f))
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
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-Subparagraph (SX 210.12-04(a))
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
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Reference 13: http://www.xbrl.org/2003/role/disclosureRef
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Reference 14: http://www.xbrl.org/2003/role/disclosureRef
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Reference 15: http://www.xbrl.org/2003/role/disclosureRef
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Reference 25: http://www.xbrl.org/2003/role/disclosureRef
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1I

+ Details

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details

Summary of Significant Accounting Policies

12 Months Ended

Jan. 31, 2024

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

Basis of Presentation

Use of Estimates

Foreign Currency

Comprehensive Loss

The Company’s comprehensive loss includes net loss, unrealized gains and losses on available-for-sale debt securities and foreign currency translation adjustments.

Cash and Cash Equivalents

Marketable Securities

For the years ended January 31, 2024, 2023 and 2022, the Company did not record any impairment charges for its marketable debt securities in its consolidated statements of operations.

Restricted Cash

The Company pledged $0.7 million of collateral as of January 31, 2024 for its lease related letters of credit, and $0.5 million of collateral as of January 31, 2023 for its available credit on corporate credit cards. Restricted cash balances have been excluded from the Company’s cash and cash equivalents balance and are included in other assets on the consolidated balance sheets.

Non-marketable Securities

Fair Value of Financial Instruments

•Level 1: Observable inputs, such as quoted prices (unadjusted) in active markets for identical assets or liabilities at the measurement date.

•Level 3: Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities.

Concentration of Credit Risk

As of January 31, 2024 and 2023, no customer represented 10% or more of net accounts receivable. For the years ended January 31, 2024, 2023 and 2022, no customer represented 10% or more of revenue.

Software Development Costs

Property and Equipment

Property and equipment are recorded at cost and depreciated using the straight-line method over the following estimated useful lives:


Property and Equipment						Estimated Useful Life
Computer and office equipment						Two to three years
Purchased software						Two years
Servers						Three years
Furniture and fixtures						Five years
Website costs						Three years
Leasehold improvements						Lesser of estimated useful life or remaining lease term

Business Combinations

Leases

Impairment of Long-Lived Assets

Goodwill and Other Acquired Intangible Assets

Revenue Recognition

Subscription Revenue

contracts, the customer is typically invoiced on an annual basis or pays upfront. The Company’s subscription contracts are generally non-cancelable and non-refundable.

Services Revenue

The Company’s services contracts are generally provisioned on a time-and-materials basis. Revenue is recognized on a proportional performance basis as the services are delivered to the customers.

Contracts with Multiple Performance Obligations

Cost of Revenue

Cost of Subscription Revenue

Cost of Services Revenue

Deferred Commissions

Deferred Revenue

Accounts Receivable and Allowance for Doubtful Accounts

Convertible Senior Notes

Research and Development

Advertising

Advertising costs are expensed as incurred, or the first time the advertising takes place, based on the nature of the advertising. Advertising costs were $29.7 million, $18.7 million and $18.0 million for the years ended January 31, 2024, 2023 and 2022, respectively. Advertising costs are recorded in sales and marketing expenses in the consolidated statements of operations.

Stock-Based Compensation

iv.Dividend Rate. The expected dividend is assumed to be zero as the Company has never paid dividends and has no current plans to do so.

Net Loss Per Share

Segment Information

Income Taxes

Related Party Transactions

All contracts with related parties are executed in the ordinary course of business. There were no material related party transactions in the years ended January 31, 2024, 2023 and 2022. As of January 31, 2024 and 2023, there were no material amounts payable to or amounts receivable from related parties.

Recently Issued Accounting Pronouncements

Net Loss Per Share (Tables)

12 Months Ended

Jan. 31, 2024

Earnings Per Share [Abstract]

Schedule of basic and diluted earnings (loss) per share

The following table sets forth the computation of basic and diluted net loss per share (in thousands, except share and per share data):


	Years Ended January 31,
	2024		2023		2022
Numerator:
Net loss	$	(176,600)	$	(345,398)	$	(306,866)
Denominator:
Weighted-average shares used to compute net loss per share, basic and diluted	71,248,982		68,628,267		64,563,032

Net loss per share, basic and diluted	$	(2.48)	$	(5.03)	$	(4.75)

Schedule of antidilutive securities excluded from computation of earnings per share

The following weighted-average outstanding potentially dilutive shares of common stock were excluded from the computation of diluted net loss per share for the periods presented because the impact of including them would have been anti-dilutive:


	Years Ended January 31,
	2024	2023	2022
Stock options pursuant to the 2016 Equity Incentive Plan	428,408	571,680	778,172
Stock options pursuant to the 2008 Stock Incentive Plan	884,057	1,599,415	2,391,439
Unvested restricted stock units	4,162,660	3,860,345	3,680,895
Unvested executive PSUs	214,565	69,667	—
Early exercised stock options	—	—	102
Shares underlying the conversion option of the 2024 Notes	—	—	231,637
Shares underlying the conversion option of the 2026 Notes	5,445,002	5,445,039	5,445,107
Total	11,134,692	11,546,146	12,527,352

Commitments and Contingencies (Tables)

12 Months Ended

Jan. 31, 2024

Commitments and Contingencies Disclosure [Abstract]

Schedule of other commitments

The following table includes certain non-cancelable agreements primarily for subscription, marketing services and cloud infrastructure capacity commitments entered into by the Company (in thousands):


Year Ending January 31,	Other Obligations
2025	$	281,222
2026	333,314
2027	270,003
2028	276,646
2029	5,465
Thereafter	—
Total minimum payments	$	1,166,650

Fair Value Measurements - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Non-marketable equity securities	$ 217,847	$ 181,503
Gain (Loss) on Investments	1,044	1,857	$ 0
U.S. government treasury securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt Securities, Available-for-Sale, Unrealized Loss	(2,231)	(2,422)
Non-marketable Securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Payments to Acquire Investments	(2,100)	$ (3,100)
Class A Common Stock
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Common stock, shares issued (in shares)		70,005,957
Variable Interest Entity, Not Primary Beneficiary
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Non-marketable equity securities	$ 12,900	$ 9,800

Equity Incentive Plans (Tables)

12 Months Ended

Jan. 31, 2024

Share-Based Payment Arrangement [Abstract]

Schedule of stock option activity

The following table summarizes stock option activity for the periods presented (in thousands, except share and per share data and years):


	Options Outstanding
	Shares	Weighted- Average Exercise Price Per Share		Weighted- Average Remaining Contractual Term (In Years)	Aggregate Intrinsic Value
Balance - January 31, 2022	2,591,894	$	7.46	3.9	$	1,030,680
Options exercised	(801,272)	7.12
Options forfeited and expired	(809)	5.72
Balance - January 31, 2023	1,789,813	7.60		3.3	313,980
Options exercised	(953,643)	7.14
Options forfeited and expired	(547)	5.81
Balance - January 31, 2024	835,623	$	8.14	2.6	$	327,884
Options vested and exercisable - January 31, 2023	1,789,813	$	7.60	3.3	$	313,980
Options vested and exercisable - January 31, 2024	835,623	$	8.14	2.6	$	327,884
Stock options vested and expected to vest - January 31, 2024	835,623	$	8.14	2.6	$	327,884

Schedule of RSU activity

The following table summarizes RSU activity for the years ended January 31, 2024 and 2023:


	Shares	Weighted-Average Grant Date Fair Value per RSU
Unvested - January 31, 2022	3,226,759	$	258.85
RSUs granted	2,224,117	288.84
RSUs vested	(1,511,529)	224.04
RSUs forfeited and canceled	(459,141)	293.40
Unvested - January 31, 2023	3,480,206	288.58
RSUs granted	2,272,014	267.56
RSUs vested	(1,690,527)	254.02
RSUs forfeited and canceled	(495,287)	295.61
Unvested - January 31, 2024	3,566,406	$	290.59

Summary of PSU Activity

The following table summarizes PSU activity for the years ended January 31, 2024 and 2023:


	Shares	Weighted-Average Grant Date Fair Value per PSU
Balance - January 31, 2022	—	$	—
PSUs granted	74,823	316.49
PSUs vested	—	—
PSUs forfeited and canceled	(4,095)	316.49
Balance - January 31, 2023	70,728	316.49
PSUs granted	127,792	216.79
PSUs vested	(22,991)	316.49
Adjustment for performance achievement	(315)	316.49
PSUs forfeited and canceled	(18,657)	238.67
Balance - January 31, 2024	156,557	$	244.06

Schedule of ESPP valuation assumptions

The fair value of the purchase rights granted under the 2017 ESPP was estimated on the first day of the offering period using the Black-Scholes option-pricing model with the following assumptions:


	Years Ended January 31,
	2024	2023	2022
Expected term (in years)	0.50	0.50	0.50
Expected volatility	46% - 69%	90% - 92%	56% - 61%
Risk-free interest rate	5.35% - 5.36%	2.24% - 4.68%	0.06% - 0.13%
Dividend yield	—%	—%	—%

Schedule of stock-based compensation expense recognized in consolidated statements of operations

Total stock-based compensation expense recognized in the Company’s consolidated statements of operations is as follows (in thousands):


	Years Ended January 31,
	2024		2023		2022
Cost of revenue—subscription	$	23,677	$	19,682	$	14,387
Cost of revenue—services	12,733		10,565		6,325
Sales and marketing	159,907		143,073		91,947
Research and development	198,927		159,099		104,335
General and administrative	61,663		49,035		34,075
Total stock-based compensation expense	$	456,907	$	381,454	$	251,069

Commitments and Contingencies

12 Months Ended

Jan. 31, 2024

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

The following table includes certain non-cancelable agreements primarily for subscription, marketing services and cloud infrastructure capacity commitments entered into by the Company (in thousands):


Year Ending January 31,	Other Obligations
2025	$	281,222
2026	333,314
2027	270,003
2028	276,646
2029	5,465
Thereafter	—
Total minimum payments	$	1,166,650

Refer to Note 7, Leases, for further details on obligations under non-cancelable finance and operating leases, including future minimum lease payments.

Non-cancelable Material Commitments

Other than certain non-cancelable operating leases described in Note 7, Leases, during the year ended January 31, 2024, there have been no material changes outside the ordinary course of business to the Company’s contractual obligations and commitments.

Other Commitments

The Company has entered into irrevocable, standby letters of credit, which serve as security deposits for certain of the Company’s leases and expire through June 2026. The maximum amount that can be drawn under these letters of credit is $1.3 million. As of January 31, 2024, no amounts have been drawn under the letters of credit.

Legal Matters

From time to time, the Company has become involved in claims, litigation and other legal matters arising in the ordinary course of business, including intellectual property, labor and employment and breach of contract claims. For example, on March 12, 2019, Realtime Data LLC (“Realtime”) filed a lawsuit against the Company in the United States District Court for the District of Delaware alleging that the Company is infringing three U.S. patents that it holds. On May 4, 2021, the District Court granted certain defendants' motion to dismiss without prejudice. Realtime filed an amended complaint on May 18, 2021, which the District Court dismissed on August 23, 2021. On August 25, 2021, Realtime filed a notice of appeal of the Delaware District Court’s order. The oral argument took place before the U.S. Court of Appeals for the Federal Circuit on February 10, 2023. On August 2, 2023, the U.S. Court of Appeals for the Federal Circuit issued an opinion affirming the District Court's order in favor of the Company. On October 31, 2023, Realtime filed a Petition for a Writ of Certiorari in the U.S. Supreme Court requesting the U.S. Supreme Court to review the lower court's decision. On January 8, 2024, the U.S. Supreme Court denied Realtime’s Writ of Certiorari, leaving the decision by the U.S.Court of Appeals for the Federal Circuit, invalidating the at-issue patents, intact. We consider this matter closed.

The Company investigates all claims, litigation and other legal matters as they arise. Although claims and litigation are inherently unpredictable, as of January 31, 2024, the Company is currently not aware of any matters that, if determined adversely to the Company, would individually or taken together have a material adverse effect on its business, financial position, results of operations or cash flows. The Company accrues estimates for resolution of legal and other contingencies when losses are probable and estimable. Regardless of the outcome, litigation can have an adverse impact on the Company because of defense and settlement costs, diversion of management resources and other factors.

Indemnification

The Company enters into indemnification provisions under its agreements with other companies in the ordinary course of business, including business partners, landlords, contractors and parties performing its research and development. Pursuant to these arrangements, the Company agrees to indemnify, hold harmless and reimburse the indemnified party for certain losses suffered or incurred by the indemnified party as a result of the Company’s activities. The terms of these indemnification agreements are generally perpetual. The maximum potential amount of future payments the Company could

be required to make under these agreements is not determinable. To date, the Company has not incurred material costs as a result of such commitments. The Company maintains commercial general liability insurance and product liability insurance to offset certain of the Company’s potential liabilities under these indemnification provisions.

The Company has entered into indemnification agreements with each of its directors and executive officers. These agreements require the Company to indemnify such individuals, to the fullest extent permitted by Delaware law, for certain liabilities to which they may become subject as a result of their affiliation with the Company.

Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Finance lease cost:
Amortization of finance lease right-of-use assets	$ 3,975	$ 3,974	$ 3,974
Interest on finance lease liabilities	2,590	2,891
Operating lease cost	11,693	11,437
Short-term lease cost	5,465	2,808
Total lease cost	$ 23,723	$ 21,110

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Revenue:
Total revenue	$ 1,683,011	$ 1,284,040	$ 873,782
Cost of revenue:
Total cost of revenue	424,485	349,304	259,492
Gross profit	1,258,526	934,736	614,290
Operating expenses:
Sales and marketing	782,760	699,201	471,890
Research and development	515,940	421,692	308,820
General and administrative	193,558	160,498	122,944
Total operating expenses	1,492,258	1,281,391	903,654
Loss from operations	(233,732)	(346,655)	(289,364)
Other income (expense):
Interest income	80,238	24,948	926
Interest expense	(9,387)	(9,797)	(11,316)
Other expense, net	(635)	(1,750)	(3,135)
Loss before provision for income taxes	(163,516)	(333,254)	(302,889)
Provision for income taxes	13,084	12,144	3,977
Net loss	$ (176,600)	$ (345,398)	$ (306,866)
Net loss per share, diluted (in dollars per share)	$ (2.48)	$ (5.03)	$ (4.75)
Net loss per share, basic (in dollars per share)	$ (2.48)	$ (5.03)	$ (4.75)
Weighted-average shares used to compute net loss per share, diluted (in shares)	71,248,982	68,628,267	64,563,032
Weighted-average shares used to compute net loss per share, basic (in shares)	71,248,982	68,628,267	64,563,032
Subscription
Revenue:
Total revenue	$ 1,627,326	$ 1,235,122	$ 842,047
Cost of revenue:
Total cost of revenue	345,233	284,583	217,901
Services
Revenue:
Total revenue	55,685	48,918	31,735
Cost of revenue:
Total cost of revenue	$ 79,252	$ 64,721	$ 41,591

Leases - Narrative (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
Lessee, Lease, Description [Line Items]
Total minimum payments	$ 51,274
Finance lease, right-of-use asset	23,514	$ 27,489
Finance lease, liability	43,690
Cumulative effect adjustment	1,068,989	739,508	$ 666,700	$ (5,033)
Cumulative effect of accounting change
Lessee, Lease, Description [Line Items]
Cumulative effect adjustment				(256,746)
Accumulated Deficit
Lessee, Lease, Description [Line Items]
Cumulative effect adjustment	$ (1,711,632)	$ (1,535,032)	$ (1,189,634)	(935,403)
Accumulated Deficit \| Cumulative effect of accounting change
Lessee, Lease, Description [Line Items]
Cumulative effect adjustment				$ 52,635
Minimum
Lessee, Lease, Description [Line Items]
Lessee, lease, term of contract	1 year
Maximum
Lessee, Lease, Description [Line Items]
Lessee, lease, term of contract	12 years

Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Operating Loss Carryforwards [Line Items]
Valuation allowance	$ 903,663,000	$ 809,006,000	$ 677,300,000
Valuation allowance increase	94,700,000	$ 131,700,000
Unrecognized tax benefits that would impact effective tax rate	700,000
Significant change in unrecognized tax benefits within the next twelve months	0
Domestic Tax Authority
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	2,100,000,000
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	2,000,000,000
Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Tax credit carryforward, amount	9,900,000
Research Tax Credit Carryforward \| Domestic Tax Authority
Operating Loss Carryforwards [Line Items]
Tax credit carryforward, amount	133,400,000
Research Tax Credit Carryforward \| State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Tax credit carryforward, amount	11,800,000
Charitable Contribution Carryforward \| Domestic Tax Authority
Operating Loss Carryforwards [Line Items]
Tax credit carryforward, amount	600,000
Ireland \| Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	781,500,000
United Kingdom \| Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 64,600,000

Summary of Significant Accounting Policies - Advertising (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Accounting Policies [Abstract]
Advertising costs	$ 29.7	$ 18.7	$ 18.0

Leases (Tables)

12 Months Ended

Jan. 31, 2024

Leases [Abstract]

Lease Costs and Supplemental Information

The components of the Company’s lease costs included in its consolidated statements of operations were as follows (in thousands):


	Years Ended January 31,
	2024		2023
Finance lease cost:
Amortization of finance lease right-of-use assets	$	3,975	$	3,974
Interest on finance lease liabilities	2,590		2,891
Operating lease cost	11,693		11,437
Short-term lease cost	5,465		2,808
Total lease cost	$	23,723	$	21,110

The following table presents supplemental information related to the Company’s finance and operating leases (in thousands, except weighted-average information):


	Years Ended January 31,
	2024			2023
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance lease	$	2,590		$	2,891
Operating cash flows from operating leases	12,336			11,932
Financing cash flows from finance lease	5,483			4,510
Right-of-use assets obtained in exchange for lease obligations:

Operating leases	5,537			9,346
Weighted-average remaining lease term (in years):
Finance lease	5.9			6.9
Operating leases	5.4			6.1
Weighted-average discount rate:
Finance lease	5.6		%	5.6		%
Operating leases	5.7		%	6.0		%

Balance Sheet Components

The balances of the Company’s finance and operating leases were recorded on the consolidated balance sheets as follows (in thousands):


	Years Ended January 31,
	2024		2023
Finance Lease:
Property and equipment, net	$	23,514	$	27,489
Other accrued liabilities (current)	6,179		5,483
Other liabilities, non-current	37,511		43,690
Operating Leases:
Operating lease right-of-use assets	$	37,365	$	41,194
Operating lease liabilities (current)	9,797		8,686
Operating lease liabilities, non-current	30,918		36,264

Maturities of Lease Liabilities

Future minimum lease payments under non-cancelable finance and operating leases on an annual undiscounted cash flow basis as of January 31, 2024 were as follows (in thousands):


Year Ending January 31,	Finance Lease		Operating Leases
2025	$	8,445	$	11,799
2026	8,711		9,304
2027	8,711		6,517
2028	8,711		5,697
2029	8,711		5,466
Thereafter	7,985		7,999
Total minimum payments	51,274		46,782
Less imputed interest	(7,584)		(6,067)
Present value of future minimum lease payments	43,690		40,715
Less current obligations under leases	(6,179)		(9,797)
Non-current lease obligations	$	37,511	$	30,918

Finance Lease, Liability, Maturity

Future minimum lease payments under non-cancelable finance and operating leases on an annual undiscounted cash flow basis as of January 31, 2024 were as follows (in thousands):


Year Ending January 31,	Finance Lease		Operating Leases
2025	$	8,445	$	11,799
2026	8,711		9,304
2027	8,711		6,517
2028	8,711		5,697
2029	8,711		5,466
Thereafter	7,985		7,999
Total minimum payments	51,274		46,782
Less imputed interest	(7,584)		(6,067)
Present value of future minimum lease payments	43,690		40,715
Less current obligations under leases	(6,179)		(9,797)
Non-current lease obligations	$	37,511	$	30,918

Goodwill and Acquired Intangible Assets, Net (Tables)

12 Months Ended

Jan. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of goodwill

The following table summarizes the changes in the carrying amount of goodwill during the periods presented (in thousands):


	January 31, 2024		January 31, 2023
Balance, beginning of the year	$	57,779	$	57,775
Increase in goodwill related to business combinations	11,900		4
Balance, end of the year	$	69,679	$	57,779

Gross carrying amount and accumulated amortization of intangible assets

The gross carrying amount and accumulated amortization of the Company’s intangible assets are as follows (in thousands):


	January 31, 2024
	Gross Carrying Value		Accumulated Amortization		Net Book Value		Weighted-Average Remaining Useful Life (in years)
Developed technology	$	41,200	$	(37,328)	$	3,872	1.0
Customer relationships	15,200		(15,115)		85		0.3
Total	$	56,400	$	(52,443)	$	3,957


	January 31, 2023
	Gross Carrying Value		Accumulated Amortization		Net Book Value		Weighted-Average Remaining Useful Life (in years)
Developed technology	$	38,100	$	(29,122)	$	8,978	1.7
Customer relationships	15,200		(12,750)		2,450		0.8
Total	$	53,300	$	(41,872)	$	11,428

Future amortization expense related to intangible assets

As of January 31, 2024, future amortization expense related to the intangible assets is as follows (in thousands):


Years Ending January 31,
2025	$	3,164
2026	680
2027	113
2028	—
2029	—
Total	$	3,957

- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 24
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482548/350-20-55-24

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (h)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 10: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1

Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-1A

Reference 12: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 350
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482573/350-20-50-2

+ Details

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Cash flows from operating activities
Net loss	$ (176,600)	$ (345,398)	$ (306,866)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	18,939	16,110	13,671
Stock-based compensation	456,907	381,454	251,069
Amortization of debt discount and issuance costs	3,393	3,375	4,005
Amortization of finance right-of-use assets	3,975	3,974	3,974
Amortization of operating right-of-use assets	9,211	9,098	6,810
Deferred income taxes	(1,574)	(562)	(2,579)
Amortization of premium and accretion of discount on short-term investments, net	(44,556)	(5,954)	7,540
Unrealized gain on non-marketable securities	(1,044)	(1,857)	0
Unrealized foreign exchange loss	1,802	1,260	1,519
Change in operating assets and liabilities:
Accounts receivable, net	(41,639)	(91,450)	(62,277)
Prepaid expenses and other current assets	(12,208)	2,315	(19,865)
Deferred commissions	(41,830)	(49,077)	(84,742)
Other long-term assets	(211)	(99)	233
Accounts payable	1,679	3,163	1,146
Accrued liabilities	39,502	(16,189)	59,248
Operating lease liabilities	(9,878)	(9,692)	(6,866)
Deferred revenue	(82,411)	85,759	137,241
Other liabilities, non-current	(1,980)	800	3,719
Net cash provided by (used in) operating activities	121,477	(12,970)	6,980
Cash flows from investing activities
Purchases of property and equipment	(6,074)	(7,244)	(8,072)
Business combinations, net of cash acquired	(15,000)	0	(4,469)
Investments in non-marketable securities	(2,056)	(3,098)	(4,343)
Proceeds from maturities of marketable securities	1,445,000	1,425,000	550,000
Purchases of marketable securities	(1,233,851)	(1,447,966)	(1,385,258)
Net cash provided by (used in) investing activities	188,019	(33,308)	(852,142)
Cash flows from financing activities
Proceeds from issuance of common stock, net of issuance costs	0	0	889,184
Proceeds from exercise of stock options, including early exercised stock options	6,810	5,707	9,665
Proceeds from the issuance of common stock under the Employee Stock Purchase Plan	36,914	29,003	25,209
Principal repayments of finance leases	(5,483)	(4,510)	(5,572)
Repayments of convertible senior notes attributable to principal	0	0	(27,594)
Net cash provided by financing activities	38,241	30,200	890,892
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(433)	(2,003)	(1,532)
Net increase (decrease) in cash, cash equivalents and restricted cash	347,304	(18,081)	44,198
Cash, cash equivalents and restricted cash, beginning of year	456,339	474,420	430,222
Cash, cash equivalents and restricted cash, end of year	803,643	456,339	474,420
Cash paid during the period for:
Income taxes, net of refunds	11,991	11,164	5,672
Interest expense	5,471	5,837	6,271
Non-cash investing and financing activities
Vesting of early exercised stock options	0	0	10
Purchases of property and equipment included in accounts payable and accrued liabilities	$ 1,115	$ 366	$ 1,324

Leases - Balance Sheet Components (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023
Finance Lease:
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property and equipment, net	Property and equipment, net
Property and equipment, net	$ 23,514	$ 27,489
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other accrued liabilities	Other accrued liabilities
Other accrued liabilities (current)	$ 6,179	$ 5,483
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other liabilities, non-current	Other liabilities, non-current
Other liabilities, non-current	$ 37,511	$ 43,690
Operating Leases:
Operating lease right-of-use assets	37,365	41,194
Operating lease liabilities (current)	9,797	8,686
Operating lease liabilities, non-current	$ 30,918	$ 36,264

Convertible Senior Notes (Tables)

12 Months Ended

Jan. 31, 2024

Debt Disclosure [Abstract]

Convertible debt schedules

The net carrying amounts of the Company’s 2026 Notes (as defined herein) were as follows for the periods presented (in thousands):


	Years Ended January 31,
	2024		2023
Principal	$	1,149,972	$	1,149,972

Unamortized debt issuance costs	(6,699)		(10,092)
Net carrying amount	$	1,143,273	$	1,139,880

Interest expense related to Notes

The following table sets forth the interest expense related to the 2024 Notes (as defined herein) and 2026 Notes for the periods presented (in thousands):


	January 31, 2024				January 31, 2023				January 31, 2022
	2024 Notes		2026 Notes		2024 Notes (1)		2026 Notes		2024 Notes		2026 Notes
Contractual interest expense	$	—	$	2,875	$	—	$	2,859	$	168	$	2,876

Amortization of issuance costs	—		3,393		—		3,375		647		3,358
Total	$	—	$	6,268	$	—	$	6,234	$	815	$	6,234

(1) The aggregate principal amount outstanding of the 2024 Notes was redeemed by the Company in December 2021.

Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Deferred tax assets:
Net operating loss carryforwards	$ 753,189	$ 689,166
Deferred revenue	67,167	82,607
Finance and operating lease liabilities	19,282	22,182
Capitalized research and development costs	125,142	68,409
Other reserves	20,729	24,195
Gross deferred tax assets	985,509	886,559
Valuation allowance	(903,663)	(809,006)	$ (677,300)
Total deferred tax assets, net of valuation allowance	81,846	77,553
Deferred tax liabilities:
Finance and operating lease right-of-use assets	(13,204)	(15,962)
Convertible senior notes	0	0
Deferred commission	(61,483)	(52,194)
Other liabilities and accruals	(3,326)	(7,058)
Total deferred tax liabilities	(78,013)	(75,214)
Net deferred tax assets	$ 3,833	$ 2,339

Income Taxes

12 Months Ended

Jan. 31, 2024

Income Tax Disclosure [Abstract]

Income Taxes

The components of loss before provision for income taxes were as follows (in thousands):


	Years Ended January 31,
	2024		2023		2022
United States	$	(138,936)	$	(253,433)	$	(161,502)
Foreign	(24,580)		(79,821)		(141,387)
Total	$	(163,516)	$	(333,254)	$	(302,889)

The components of the provision for income taxes were as follows (in thousands):


	Years Ended January 31,
	2024		2023		2022
Current:
Federal	$	522	$	844	$	426
State	289		59		80
Foreign	13,363		11,812		6,005
Total	14,174		12,715		6,511
Deferred:
Federal	42		(13)		(1,574)
State	46		24		6
Foreign	(1,178)		(582)		(966)
Total	(1,090)		(571)		(2,534)
Provision for income taxes	$	13,084	$	12,144	$	3,977

The items accounting for the difference between income taxes computed at the federal statutory income tax rate and the provision for income taxes consisted of the following (in thousands):


	Years Ended January 31,
	2024		2023		2022
Income tax benefit at statutory rate	$	(34,339)	$	(69,983)	$	(63,606)
State taxes, net of federal benefit	265		66		68
Impact of foreign income taxes	17,371		27,892		34,730
Foreign branch income included in the United States	1,525		1,353		1,175
Stock-based compensation	(64,721)		(39,669)		(138,842)
Non-deductible expenses	17,863		1,318		2,200
Officer compensation in excess of $1 million	8,729		7,085		9,117
Change in valuation allowance	100,548		106,156		175,664
Research and development credits	(31,596)		(19,395)		(14,932)
Foreign tax credit	(3,014)		(3,349)		(2,470)
Foreign withholding tax expense	522		844		426
Prior year true ups	(47)		(278)		447
Other	(22)		104		—
Provision for income taxes	$	13,084	$	12,144	$	3,977

The increase in the provision for income taxes during the years ended January 31, 2024 and January 31, 2023 was primarily due to an increase in foreign taxes as the Company continued its global expansion. In addition, the overall provision for income taxes for the year ended January 31, 2022 was lower due to a reduction in the valuation allowance as a result of goodwill from an immaterial business combination and the impact from the adoption of ASU 2020-06.

Deferred Income Taxes

Deferred income taxes arise from temporary differences between the carrying amounts of assets and liabilities for financial reporting and the amounts used for income tax reporting purposes, as well as operating losses and tax credit carryforwards.

Significant components of the Company’s deferred tax assets are shown in the following table as of January 31, 2024 and 2023, respectively (in thousands):


	Years Ended January 31,
	2024		2023
Deferred tax assets:
Net operating loss carryforwards	$	753,189	$	689,166
Deferred revenue	67,167		82,607
Finance and operating lease liabilities	19,282		22,182
Capitalized research and development costs	125,142		68,409
Other reserves	20,729		24,195
Gross deferred tax assets	985,509		886,559
Valuation allowance	(903,663)		(809,006)
Total deferred tax assets, net of valuation allowance	81,846		77,553
Deferred tax liabilities:
Finance and operating lease right-of-use assets	(13,204)		(15,962)
Convertible senior notes	—		—
Deferred commission	(61,483)		(52,194)
Other liabilities and accruals	(3,326)		(7,058)
Total deferred tax liabilities	(78,013)		(75,214)
Net deferred tax assets	$	3,833	$	2,339

Deferred tax assets are recognized when management believes it more likely than not that they will be realized. Deferred tax assets are reduced by a valuation allowance if, based on available evidence, it is more likely than not that some or all of the deferred tax assets will not be realized. The valuation allowance for deferred tax assets as of January 31, 2024, 2023 and 2022 was $903.7 million, $809.0 million and $677.3 million, respectively. The valuation allowance increased by $94.7 million and $131.7 million during the years ended January 31, 2024 and 2023, respectively. In assessing the realizability of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Management considers the scheduled reversal of deferred tax liabilities (including the impact of available carryback and carryforward periods), projected future taxable income and tax planning strategies in making this assessment.

As of January 31, 2024 the Company had net operating loss carryforwards for U.S. federal, state, Irish and U.K. income tax purposes of $2.1 billion, $2.0 billion, $781.5 million and $64.6 million, respectively, which begin to expire in the year ending January 31, 2028 for U.S. federal purposes and January 31, 2025 for state purposes. Ireland, U.K. and the U.S. federal losses for years after January 31, 2019 allows for operating losses to be carried forward indefinitely. The Company also has U.S. federal and state research credit carryforwards of $133.4 million and $11.8 million, respectively, which begin to expire in the year ending January 31, 2029 for federal purposes and January 31, 2025 for state purposes. Furthermore, the Company has U.S. foreign tax credit carryforwards of $9.9 million and U.S. charitable contribution carryforwards of $0.6 million, which will begin to expire in the year ending January 31, 2030 and January 31, 2025, respectively. Utilization of the federal net operating loss carryforwards and credits may be subject to a substantial annual limitation due to the ownership change limitations provided by the Internal Revenue Code of 1986, as amended and similar state provisions. The annual limitation, should the Company undergo an ownership change, may result in the expiration of federal or state net operating losses and credits before utilization, however the Company does not expect any such limitation to be material.

Uncertain Tax Positions

Although the Company believes that it has adequately reserved for its uncertain tax positions, the Company can provide no assurance that the final tax outcome of these matters will not be materially different. As the Company expands internationally, it will face increased complexity and the Company’s unrecognized tax benefits may increase in the future. The Company makes adjustments to its reserves when facts and circumstances change, such as the closing of a tax audit or the refinement of an estimate. To the extent that the final tax outcome of these matters is different than the amounts recorded, such differences will affect the provision for income taxes in the period in which such determination is made.

The following table summarizes the changes in the Company’s unrecognized gross tax benefits during the periods presented (in thousands):


	Years Ended January 31,
	2024		2023		2022
Unrecognized tax benefits at beginning of year	$	29,284	$	22,698	$	17,484
Increase (decrease) in tax positions in prior years	1,692		(177)		(1,894)
Additions based on tax positions in the current year	50,628		6,763		7,108
Unrecognized tax benefits at end of year	$	81,604	$	29,284	$	22,698

In FY24, the Company recorded an addition in reserves for tax positions in prior years related to U.S. research and development tax credits. Additionally, the Company recorded additional intangible development costs for the current and historical years. As of January 31, 2024, $0.7 million of these total unrecognized tax benefits would have an impact on the Company’s effective tax rate if recognized.

We intend to invest substantially all of our foreign subsidiary earnings, as well as our capital in our foreign subsidiaries, indefinitely outside of the U.S. in those jurisdictions in which we would incur significant, additional costs upon repatriation of such amounts.

The Company is not currently under Internal Revenue Service, state, or foreign income tax examination with the exception of an audit in France for which the Company does not expect a material outcome. The Company does not anticipate any significant increases or decreases in its uncertain tax positions within the next twelve months. The Company files tax returns in the United States for federal and certain states. All tax years remain open to examination for both federal and state purposes as a result of the net operating loss and credit carryforwards. The Company files foreign tax returns in various locations. These foreign returns are open to examination for the fiscal years ending January 31, 2015 through January 31, 2023.

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480990/946-20-50-13

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(2))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//740/tableOfContent

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-14

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 21
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-21

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 270
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482526/740-270-50-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 17
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-17

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 6.I.5.Q1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479360/740-10-S99-1

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 11.C)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479360/740-10-S99-2

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482603/740-30-50-2

+ Details

Net Loss Per Share

12 Months Ended

Jan. 31, 2024

Earnings Per Share [Abstract]

Net Loss Per Share

The following table sets forth the computation of basic and diluted net loss per share (in thousands, except share and per share data):


	Years Ended January 31,
	2024		2023		2022
Numerator:
Net loss	$	(176,600)	$	(345,398)	$	(306,866)
Denominator:
Weighted-average shares used to compute net loss per share, basic and diluted	71,248,982		68,628,267		64,563,032

Net loss per share, basic and diluted	$	(2.48)	$	(5.03)	$	(4.75)

Prior to the adoption of ASU 2020-06, the Company calculated the potential dilutive effect of its 2024 Notes and 2026 Notes under the treasury stock method. As a result, only the amount by which the conversion value exceeded the aggregate principal amount of the 2024 Notes and 2026 Notes (the “conversion spread”) was considered in the diluted earnings per share computation. The conversion spread only had a dilutive impact on diluted net income per share when the average market price of the Company’s common stock for a given period exceeded the initial conversion price of $68.15 per share for the 2024 Notes and $211.20 per share for the 2026 Notes.

Upon the adoption of ASU 2020-06 on February 1, 2021, the Company calculates the potential dilutive effect of its 2024 Notes and 2026 Notes under the if-converted method. Under this method, diluted earnings per share is determined by assuming that all of the 2024 Notes and 2026 Notes were converted into shares of the Company’s common stock at the beginning of the reporting period.

In connection with the issuance of the 2024 Notes and 2026 Notes, the Company entered into Capped Calls, which were not included for purposes of calculating the number of diluted shares outstanding, as their effect would have been anti-dilutive. The Capped Calls are expected to partially offset the potential dilution to the Company’s common stock upon any conversion of the 2024 Notes and 2026 Notes.


	Years Ended January 31,
	2024	2023	2022
Stock options pursuant to the 2016 Equity Incentive Plan	428,408	571,680	778,172
Stock options pursuant to the 2008 Stock Incentive Plan	884,057	1,599,415	2,391,439
Unvested restricted stock units	4,162,660	3,860,345	3,680,895
Unvested executive PSUs	214,565	69,667	—
Early exercised stock options	—	—	102
Shares underlying the conversion option of the 2024 Notes	—	—	231,637
Shares underlying the conversion option of the 2026 Notes	5,445,002	5,445,039	5,445,107
Total	11,134,692	11,546,146	12,527,352

Income Taxes - Schedule of Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized tax benefits at beginning of year	$ 29,284	$ 22,698	$ 17,484
Increase in tax positions in prior years	1,692
Decrease in tax positions in prior years		(177)	(1,894)
Additions based on tax positions in the current year	50,628	6,763	7,108
Unrecognized tax benefits at end of year	$ 81,604	$ 29,284	$ 22,698

Revenue - Costs Capitalized to Obtain Contracts with Customers (Details) - USD ($)	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Revenue from Contract with Customer [Abstract]
Capitalized contract costs	$ 294,200,000	$ 252,400,000
Noncurrent capitalized contract cost	201,700,000	168,900,000
Capitalized contract cost, amortization	99,500,000	79,600,000	$ 49,100,000
Impairment loss for capitalized costs	$ 0	$ 0	$ 0

Revenue - Unbilled Receivables (Details) - USD ($) $ in Millions	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Revenue from Contract with Customer [Abstract]
Unbilled Receivables	$ 22.7	$ 9.7	$ 6.1

Equity Incentive Plans - Executive Performance Share Awards (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Apr. 30, 2022	Jan. 31, 2024 USD ($)	Jan. 31, 2023 USD ($)	Jan. 31, 2022 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense		$ 456,907	$ 381,454	$ 251,069
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period	3 years
Award vesting rights, performance factor	100	151.0	98.5
Total stock-based compensation expense		$ 24,100	$ 11,500
Stock-based compensation, liability		$ 21,000
Share-based compensation, period for recognition		2 years 10 days
Performance Shares \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rights percentage	0.00%
Performance Shares \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rights percentage	200.00%

Revenue - Contract Liabilities (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Revenue from Contract with Customer [Abstract]
Contract with customer, liability	$ 377.4	$ 460.3	$ 375.2
Deferred revenue, percent	25.00%	27.00%

Document and Entity Information Document - USD ($) $ in Billions	12 Months Ended
	Jan. 31, 2024	Mar. 13, 2024	Jul. 31, 2023
Document Information [Abstract]
Document Type	10-K
Document Annual Report	true
Current Fiscal Year End Date	--01-31
Document Period End Date	Jan. 31, 2024
Document Transition Report	false
Entity File Number	001-38240
Entity Registrant Name	MONGODB, INC.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	26-1463205
Entity Address, Address Line One	1633 Broadway
Entity Address, Address Line Two	38th Floor
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10019
City Area Code	646
Local Phone Number	727-4092
Title of 12(b) Security	Common Stock, par value $0.001 per share
Trading Symbol	MDB
Security Exchange Name	NASDAQ
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
ICFR Auditor Attestation Flag	true
Document Financial Statement Error Correction [Flag]	false
Entity Shell Company	false
Entity Public Float			$ 29.1
Entity Central Index Key	0001441816
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	FY
Amendment Flag	false
Entity Common Stock, Shares Outstanding		72,831,108

Summary of Significant Accounting Policies - Schedule of Property, Plant and Equipment Useful Lives (Details)	Jan. 31, 2024
Purchased software
Property, Plant and Equipment [Line Items]
Useful life	2 years
Servers
Property, Plant and Equipment [Line Items]
Useful life	3 years
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Useful life	5 years
Website costs
Property, Plant and Equipment [Line Items]
Useful life	3 years
Minimum \| Purchased software
Property, Plant and Equipment [Line Items]
Useful life	2 years
Maximum \| Purchased software
Property, Plant and Equipment [Line Items]
Useful life	3 years

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023
Current assets:
Cash and cash equivalents	$ 802,959	$ 455,826
Short-term investments	1,212,448	1,380,804
Accounts receivable, net of allowance for doubtful accounts of $8,054 and $6,362 as of January 31, 2024 and 2023, respectively	325,610	285,192
Deferred commissions	92,512	83,550
Prepaid expenses and other current assets	50,107	31,212
Total current assets	2,483,636	2,236,584
Property and equipment, net	53,042	57,841
Operating lease right-of-use assets	37,365	41,194
Goodwill	69,679	57,779
Acquired intangible assets, net	3,957	11,428
Deferred tax assets	4,116	2,564
Other assets	217,847	181,503
Total assets	2,869,642	2,588,893
Current liabilities:
Accounts payable	9,905	8,295
Accrued compensation and benefits	112,579	90,112
Operating lease liabilities	9,797	8,686
Other accrued liabilities	74,831	52,672
Deferred revenue	357,108	428,747
Total current liabilities	564,220	588,512
Deferred tax liability, non-current	285	225
Operating lease liabilities, non-current	30,918	36,264
Deferred revenue, non-current	20,296	31,524
Convertible senior notes, net	1,143,273	1,139,880
Other liabilities, non-current	41,661	52,980
Total liabilities	1,800,653	1,849,385
Commitments and contingencies (Note 8)
Stockholders’ equity:
Additional paid-in capital	2,777,322	2,276,694
Treasury stock, 99,371 shares (repurchased at an average of $13.27 per share) as of January 31, 2024 and 2023	(1,319)	(1,319)
Accumulated other comprehensive income (loss)	4,545	(905)
Accumulated deficit	(1,711,632)	(1,535,032)
Total stockholders’ equity	1,068,989	739,508
Total liabilities and stockholders’ equity	2,869,642	2,588,893
Class A Common Stock
Stockholders’ equity:
Common stock	$ 73	$ 70

Summary of Significant Accounting Policies - Segment Information (Details)	12 Months Ended
	Jan. 31, 2024 segment
Accounting Policies [Abstract]
Number of operating segments	1

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
Current assets:
Allowance for doubtful accounts	$ (8,054)	$ (6,362)
Stockholders’ equity:
Treasury stock, shares (in shares)	99,371	99,371
Treasury stock acquired, cost per share (in dollars per share)	$ 13.27	$ 13.27
Class A Common Stock
Stockholders’ equity:
Common stock, par value (in dollars per share)	$ 0.001
Common stock, shares authorized (in shares)	1,000,000,000	1,000,000,000
Common stock, shares issued (in shares)		70,005,957
Common stock, shares outstanding (in shares)		69,906,586

Equity Incentive Plans - 2008 and 2016 Stock Plan (Details) - shares shares in Millions	1 Months Ended	12 Months Ended
	Apr. 30, 2020	Jan. 31, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for issuance, period increase (in shares)	3.5
Number of shares available for grant (in shares)		13.7
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period		10 years
Award vesting period		4 years
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		4 years
One Year Anniversary \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		1 year
Vesting rights percentage		25.00%
One Year Anniversary \| Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting rights percentage		25.00%
25 to 36 Months \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting period		36 months
Over 10% Stockholder \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expiration period		5 years
Minimum \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price of common stock, as a percent		100.00%
Minimum \| Over 10% Stockholder \| Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Purchase price of common stock, as a percent		110.00%

Net Loss Per Share - Schedule of Antidilutive Securities Excluded from the Computation of Diluted Net loss per share (Details) - shares	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	11,134,692	11,546,146	12,527,352
Stock options to purchase common stock \| Class A Common Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	428,408	571,680	778,172
Stock options to purchase common stock \| Class B Common Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	884,057	1,599,415	2,391,439
Unvested restricted stock units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	4,162,660	3,860,345	3,680,895
Early exercised stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	0	0	102
Shares underlying the conversion option of the 2024 Notes \| 2024 Notes
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	0	0	231,637
Shares underlying the conversion option of the 2024 Notes \| 2026 Notes
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	5,445,002	5,445,039	5,445,107
Performance Shares
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	214,565	69,667	0

Property and Equipment, Net - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Property, Plant and Equipment [Abstract]
Depreciation and amortization expense	$ 8.0	$ 6.9	$ 4.5

Revenue - Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance at January 31, 2022	$ 6,362	$ 4,966
Provision	8,520	5,595
Recoveries/write-offs	(6,828)	(4,199)
Balance at January 31, 2023	$ 8,054	$ 6,362

Fair Value Measurements

12 Months Ended

Jan. 31, 2024

Fair Value Disclosures [Abstract]

Fair Value Measurements

The following tables present information about the Company’s financial assets that have been measured at fair value on a recurring basis as of January 31, 2024 and 2023 and indicate the fair value hierarchy of the valuation inputs utilized to determine such fair value (in thousands):


	Fair Value at January 31, 2024
	Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents:
Money market funds	$	512,456	$	—	$	—	$	512,456
Short-term investments:
U.S. government treasury securities	1,212,448		—		—		1,212,448
Total financial assets	$	1,724,904	$	—	$	—	$	1,724,904


	Fair Value at January 31, 2023
	Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents:
Money market funds	$	268,985	$	—	$	—	$	268,985
Short-term investments:
U.S. government treasury securities	1,380,804		—		—		1,380,804
Total financial assets	$	1,649,789	$	—	$	—	$	1,649,789

The Company utilized the market approach and Level 1 valuation inputs to value its money market mutual funds and U.S. government treasury securities because published net asset values were readily available.

The following table summarizes the amortized cost and fair value of the Company’s short-term investments by remaining contractual maturity as of January 31, 2024 and January 31, 2023 (in thousands):


	January 31, 2024						January 31, 2023
	Amortized Cost		Unrealized Gain (Loss)		Fair Value		Amortized Cost		Unrealized Losses		Fair Value
Due within one year	$	520,006	$	(543)	$	519,463	$	1,383,226	$	(2,422)	$	1,380,804
Due after one year and within three years	690,211		2,774		692,985		—		—		—
Total short-term investments	$	1,210,217	$	2,231	$	1,212,448	$	1,383,226	$	(2,422)	$	1,380,804

As of January 31, 2024, unrealized gain on the Company’s U.S. government treasury securities were approximately $2.2 million. As of January 31, 2023, unrealized losses on the Company’s U.S. government treasury securities were approximately $2.4 million. These unrealized gains and losses were caused by fluctuations in interest rates, which results in changes to the market value of these securities. Because the decline in fair value is due to changes in interest rates and not credit quality, and because the Company does not intend to sell the investments and it is not more likely than not that the Company will be required to sell the investments before recovery of their amortized cost bases, which may be at maturity, the Company concluded that an allowance for credit losses was unnecessary for short-term investments as of January 31, 2024 and 2023. Gross realized gains and losses were not material for each of the for each of the years ended January 31, 2024 and 2023. There were no short-term investments in a continuous loss position for greater than twelve months.

Convertible Senior Notes

The Company measures the fair value of its outstanding convertible senior notes on a quarterly basis for disclosure purposes. The Company considers the fair value of its convertible senior notes at January 31, 2024 to be a Level 2 measurement due to limited trading activity of the convertible senior notes. Refer to Note 6, Convertible Senior Notes, to the consolidated financial statements for further details.

Non-marketable Securities

As of January 31, 2024 and 2023, the total amount of non-marketable equity and debt securities included in other assets on the Company’s balance sheets were $12.9 million and $9.8 million, respectively. During the years ended January 31, 2024 and 2023, the Company invested an additional $2.1 million and $3.1 million, respectively, of its cash in non-marketable equity securities. The Company recognized net unrealized gains on certain of these non-marketable securities of $1.0 million and $1.9 million during the years ended January 31, 2024 and 2023, respectively. Refer to Note 2, Summary of Significant Accounting Policies, for further details. The Company considers these assets as Level 3 within the fair value hierarchy when an impairment or observable price changes in orderly transactions are recognized on these non-marketable securities during the period. The estimation of fair value for these investments is inherently complex due to the lack of readily available market data and inherent lack of liquidity and requires the Company’s judgment and the use of significant unobservable inputs in an inactive market. In addition, the determination of whether an orderly transaction is for the identical or a similar investment requires significant management judgment, including understanding the differences in the rights and obligations of the investments, the extent to which those differences would affect the fair values of those investments and the stage of operational development of the entities.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Goodwill and Acquired Intangible Assets, Net - Additional Information (Details) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
	Sep. 27, 2023	Apr. 30, 2021	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill			$ 69,679	$ 57,779	$ 57,775
Amortization of intangible assets			$ 10,600	$ 9,200	$ 9,100
2021 Acquisition
Acquired Finite-Lived Intangible Assets [Line Items]
Cash consideration for acquisition		$ 9,000
Goodwill		1,900
Consideration transferred		4,500
Post-combination compensation expense		4,500
Other tax expense (benefit)		800
Grainite, Inc.
Acquired Finite-Lived Intangible Assets [Line Items]
Cash consideration for acquisition	$ 15,000
Goodwill	11,900
Developed technology \| 2021 Acquisition
Acquired Finite-Lived Intangible Assets [Line Items]
Business acquisition, finite-lived intangibles		$ 3,400
Finite-lived intangible asset, useful life		5 years
Developed technology \| Grainite, Inc.
Acquired Finite-Lived Intangible Assets [Line Items]
Business acquisition, finite-lived intangibles	$ 3,100

Revenue - Schedule of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Disaggregation of Revenue [Line Items]
Total	$ 1,683,011	$ 1,284,040	$ 873,782
MongoDB Atlas-related
Disaggregation of Revenue [Line Items]
Total	1,105,351	808,263	492,287
Other subscription
Disaggregation of Revenue [Line Items]
Total	521,975	426,859	349,760
Services
Disaggregation of Revenue [Line Items]
Total	55,685	48,918	31,735
Americas
Disaggregation of Revenue [Line Items]
Total	1,016,324	781,763	527,081
EMEA
Disaggregation of Revenue [Line Items]
Total	469,082	361,566	257,846
Asia Pacific
Disaggregation of Revenue [Line Items]
Total	$ 197,605	$ 140,711	$ 88,855

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 924
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479941/924-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 30
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-30

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 10
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-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-42

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-22

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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-SubTopic 10
-Name Accounting Standards Codification
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-Paragraph 32
-Subparagraph (b)
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-URI https://asc.fasb.org//1943274/2147482810/280-10-50-32

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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-Name Accounting Standards Codification
-Section 50
-Paragraph 40
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-URI https://asc.fasb.org//1943274/2147482810/280-10-50-40

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (a)
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-32

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-41

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-4

+ Details

Income Taxes - Schedule of Components of Loss Before Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Income Tax Disclosure [Abstract]
United States	$ (138,936)	$ (253,433)	$ (161,502)
Foreign	(24,580)	(79,821)	(141,387)
Loss before provision for income taxes	$ (163,516)	$ (333,254)	$ (302,889)

- Definition

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(11))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483586/944-220-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
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-Paragraph 22
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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+ Details

Leases

12 Months Ended

Jan. 31, 2024

Leases [Abstract]

Leases

The Company has entered into non-cancelable operating and finance lease agreements, principally real estate for office space globally. The Company may receive renewal or expansion options, leasehold improvement allowances or other incentives on certain lease agreements. Lease terms range from one to 12 years and may include renewal options, which the company deems reasonably certain to be renewed. The exercise of the lease renewal option is at the Company's discretion.

Lease Costs

The components of the Company’s lease costs included in its consolidated statements of operations were as follows (in thousands):


	Years Ended January 31,
	2024		2023
Finance lease cost:
Amortization of finance lease right-of-use assets	$	3,975	$	3,974
Interest on finance lease liabilities	2,590		2,891
Operating lease cost	11,693		11,437
Short-term lease cost	5,465		2,808
Total lease cost	$	23,723	$	21,110

Balance Sheet Components

The balances of the Company’s finance and operating leases were recorded on the consolidated balance sheets as follows (in thousands):


	Years Ended January 31,
	2024		2023
Finance Lease:
Property and equipment, net	$	23,514	$	27,489
Other accrued liabilities (current)	6,179		5,483
Other liabilities, non-current	37,511		43,690
Operating Leases:
Operating lease right-of-use assets	$	37,365	$	41,194
Operating lease liabilities (current)	9,797		8,686
Operating lease liabilities, non-current	30,918		36,264

Supplemental Information

The following table presents supplemental information related to the Company’s finance and operating leases (in thousands, except weighted-average information):


	Years Ended January 31,
	2024			2023
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance lease	$	2,590		$	2,891
Operating cash flows from operating leases	12,336			11,932
Financing cash flows from finance lease	5,483			4,510
Right-of-use assets obtained in exchange for lease obligations:

Operating leases	5,537			9,346
Weighted-average remaining lease term (in years):
Finance lease	5.9			6.9
Operating leases	5.4			6.1
Weighted-average discount rate:
Finance lease	5.6		%	5.6		%
Operating leases	5.7		%	6.0		%

Maturities of Lease Liabilities

Future minimum lease payments under non-cancelable finance and operating leases on an annual undiscounted cash flow basis as of January 31, 2024 were as follows (in thousands):


Year Ending January 31,	Finance Lease		Operating Leases
2025	$	8,445	$	11,799
2026	8,711		9,304
2027	8,711		6,517
2028	8,711		5,697
2029	8,711		5,466
Thereafter	7,985		7,999
Total minimum payments	51,274		46,782
Less imputed interest	(7,584)		(6,067)
Present value of future minimum lease payments	43,690		40,715
Less current obligations under leases	(6,179)		(9,797)
Non-current lease obligations	$	37,511	$	30,918

Leases

Lease Costs

The components of the Company’s lease costs included in its consolidated statements of operations were as follows (in thousands):


	Years Ended January 31,
	2024		2023
Finance lease cost:
Amortization of finance lease right-of-use assets	$	3,975	$	3,974
Interest on finance lease liabilities	2,590		2,891
Operating lease cost	11,693		11,437
Short-term lease cost	5,465		2,808
Total lease cost	$	23,723	$	21,110

Balance Sheet Components

The balances of the Company’s finance and operating leases were recorded on the consolidated balance sheets as follows (in thousands):


	Years Ended January 31,
	2024		2023
Finance Lease:
Property and equipment, net	$	23,514	$	27,489
Other accrued liabilities (current)	6,179		5,483
Other liabilities, non-current	37,511		43,690
Operating Leases:
Operating lease right-of-use assets	$	37,365	$	41,194
Operating lease liabilities (current)	9,797		8,686
Operating lease liabilities, non-current	30,918		36,264

Supplemental Information

The following table presents supplemental information related to the Company’s finance and operating leases (in thousands, except weighted-average information):


	Years Ended January 31,
	2024			2023
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance lease	$	2,590		$	2,891
Operating cash flows from operating leases	12,336			11,932
Financing cash flows from finance lease	5,483			4,510
Right-of-use assets obtained in exchange for lease obligations:

Operating leases	5,537			9,346
Weighted-average remaining lease term (in years):
Finance lease	5.9			6.9
Operating leases	5.4			6.1
Weighted-average discount rate:
Finance lease	5.6		%	5.6		%
Operating leases	5.7		%	6.0		%

Maturities of Lease Liabilities

Future minimum lease payments under non-cancelable finance and operating leases on an annual undiscounted cash flow basis as of January 31, 2024 were as follows (in thousands):


Year Ending January 31,	Finance Lease		Operating Leases
2025	$	8,445	$	11,799
2026	8,711		9,304
2027	8,711		6,517
2028	8,711		5,697
2029	8,711		5,466
Thereafter	7,985		7,999
Total minimum payments	51,274		46,782
Less imputed interest	(7,584)		(6,067)
Present value of future minimum lease payments	43,690		40,715
Less current obligations under leases	(6,179)		(9,797)
Non-current lease obligations	$	37,511	$	30,918

Convertible Senior Notes - Schedule of Interest Expense for the Notes (Details) - Convertible Debt - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
2024 Notes
Debt Instrument [Line Items]
Contractual interest expense	$ 0	$ 0	$ 168
Amortization of issuance costs	0	0	647
Total	0	0	815
2026 Notes
Debt Instrument [Line Items]
Contractual interest expense	2,875	2,859	2,876
Amortization of issuance costs	3,393	3,375	3,358
Total	$ 6,268	$ 6,234	$ 6,234

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

+ Details

Leases - Supplemental Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from finance lease	$ 2,590	$ 2,891
Operating cash flows from operating leases	12,336	11,932
Financing cash flows from finance lease	5,483	4,510	$ 5,572
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$ 5,537	$ 9,346
Weighted-average remaining lease term (in years):
Finance lease	5 years 10 months 24 days	6 years 10 months 24 days
Operating leases	5 years 4 months 24 days	6 years 1 month 6 days
Weighted-average discount rate:
Finance lease	5.60%	5.60%
Operating leases	5.70%	6.00%

Fair Value Measurements (Tables)

12 Months Ended

Jan. 31, 2024

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets Measured on Recurring Basis


	Fair Value at January 31, 2024
	Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents:
Money market funds	$	512,456	$	—	$	—	$	512,456
Short-term investments:
U.S. government treasury securities	1,212,448		—		—		1,212,448
Total financial assets	$	1,724,904	$	—	$	—	$	1,724,904


	Fair Value at January 31, 2023
	Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents:
Money market funds	$	268,985	$	—	$	—	$	268,985
Short-term investments:
U.S. government treasury securities	1,380,804		—		—		1,380,804
Total financial assets	$	1,649,789	$	—	$	—	$	1,649,789

Schedule of Marketable Securities


	January 31, 2024						January 31, 2023
	Amortized Cost		Unrealized Gain (Loss)		Fair Value		Amortized Cost		Unrealized Losses		Fair Value
Due within one year	$	520,006	$	(543)	$	519,463	$	1,383,226	$	(2,422)	$	1,380,804
Due after one year and within three years	690,211		2,774		692,985		—		—		—
Total short-term investments	$	1,210,217	$	2,231	$	1,212,448	$	1,383,226	$	(2,422)	$	1,380,804

Equity Incentive Plans - Stock-based Compensation Expense Recognized in Statement of Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	$ 456,907	$ 381,454	$ 251,069
Cost of revenue—subscription
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	23,677	19,682	14,387
Cost of revenue—services
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	12,733	10,565	6,325
Sales and marketing
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	159,907	143,073	91,947
Research and development
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	198,927	159,099	104,335
General and administrative
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock-based compensation expense	$ 61,663	$ 49,035	$ 34,075

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

+ Details

Summary of Significant Accounting Policies - Restricted Cash (Details) - USD ($) $ in Millions	Jan. 31, 2024	Jan. 31, 2023
Accounting Policies [Abstract]
Restricted cash	$ 0.7	$ 0.5

Equity Incentive Plans - 2017 Employee Stock Purchase Plan (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Apr. 30, 2020	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available for issuance, period increase (in shares)	3,500,000
Stock-based compensation expense		$ 456,907	$ 381,454	$ 251,069
Share-based payment arrangement, nonvested award, excluding option, cost not yet recognized, amount		$ 5,900
Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares issued (in shares)		167,574	149,352	85,401
Class A Common Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares issued (in shares)		167,574	149,352	85,401
Employee Stock Purchase Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum employee contribution rate		15.00%
Duration of separate offering periods		6 months
Purchase price of common stock, as a percent		85.00%
Shares available for issuance, period increase (in shares)	699,066
Reserved for future issuance (in shares)		3,533,472
Stock-based compensation expense		$ 16,400	$ 13,700	$ 9,400

Property and Equipment, Net

12 Months Ended

Jan. 31, 2024

Property, Plant and Equipment [Abstract]

Property and Equipment, Net

Property and equipment, net consists of the following (in thousands):


	January 31, 2024		January 31, 2023
Servers	$	1,107	$	1,350
Furniture and fixtures	5,276		4,525
Computer and office equipment	6,623		4,949
Purchased software	872		985
Leasehold improvements	38,677		35,219
Website costs	969		969
Construction in process	795		879
Finance lease right-of-use assets	23,514		27,489
Total property and equipment	77,833		76,365
Less: accumulated depreciation and amortization	(24,791)		(18,524)
Property and equipment, net	$	53,042	$	57,841

Depreciation and amortization expense related to property and equipment was $8.0 million, $6.9 million and $4.5 million for the years ended January 31, 2024, 2023 and 2022, respectively. Depreciation and amortization expense excludes amortization with respect to the finance lease right-of-use asset, which is described further in Note 7, Leases.

Goodwill and Acquired Intangible Assets, Net

12 Months Ended

Jan. 31, 2024

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill and Acquired Intangible Assets, Net

The following table summarizes the changes in the carrying amount of goodwill during the periods presented (in thousands):


	January 31, 2024		January 31, 2023
Balance, beginning of the year	$	57,779	$	57,775
Increase in goodwill related to business combinations	11,900		4
Balance, end of the year	$	69,679	$	57,779

On September 27, 2023, the Company acquired the assets of Grainite, Inc. (“Grainite”), for total cash consideration of $15.0 million. Grainite is a stream processing application company and the transaction is intended to accelerate the development of the Company’s stream processing offering. The Company accounted for the transaction as a business combination, after determining that the acquired set of assets, the fair value of which was not concentrated in a single asset, or group of similar assets, and included (a) an assembled workforce and (b) intangible asset, met the definition of a business. As a result, the Company allocated the estimated fair value of $3.1 million of the identifiable asset acquired to the developed technology intangible asset. The fair value assigned to the intangible asset was determined through the use of a third-party valuation firm using replacement cost approach methodology, and includes the expected profit margin of a hypothetical third-party developer and a market participant’s opportunity cost. Judgment was applied for a number of assumptions used in the valuation of the identified intangible asset. The excess of the cash consideration over the identifiable intangible assets in the amount of $11.9 million was allocated to goodwill. This transaction is accounted for as an asset acquisition for tax purposes, and therefore both the goodwill and acquired intangible asset are deductible for tax purposes. Tax impacts were not material. Acquisition-related transaction costs were not material and have been expensed as incurred and included in general and administrative expenses in the consolidated statements of operations. The business combination did not have a material impact on the Company’s consolidated financial statements for the year ended January 31, 2024.

In April 2021, the Company made an acquisition for total cash consideration of $9.0 million, of which $4.5 million was the purchase price to be allocated and $4.5 million will be recognized as post-combination compensation expense. For accounting purposes, this business combination was deemed immaterial. The Company allocated $3.4 million to the acquired developed technology intangible asset based on fair value to be amortized over its economic useful life of five years. The Company also recorded $1.9 million of goodwill, which included a tax benefit associated with the acquisition due to the release of the valuation allowance of $0.8 million.

The gross carrying amount and accumulated amortization of the Company’s intangible assets are as follows (in thousands):


	January 31, 2024
	Gross Carrying Value		Accumulated Amortization		Net Book Value		Weighted-Average Remaining Useful Life (in years)
Developed technology	$	41,200	$	(37,328)	$	3,872	1.0
Customer relationships	15,200		(15,115)		85		0.3
Total	$	56,400	$	(52,443)	$	3,957


	January 31, 2023
	Gross Carrying Value		Accumulated Amortization		Net Book Value		Weighted-Average Remaining Useful Life (in years)
Developed technology	$	38,100	$	(29,122)	$	8,978	1.7
Customer relationships	15,200		(12,750)		2,450		0.8
Total	$	53,300	$	(41,872)	$	11,428

Acquired intangible assets are amortized on a straight-line basis. Amortization expense of intangible assets was $10.6 million, $9.2 million and $9.1 million for the years ended January 31, 2024, 2023 and 2022, respectively. Amortization expense for developed technology was included as research and development expense in the Company’s consolidated statements of operations. Amortization expense for customer relationships was included as sales and marketing expense in the Company’s consolidated statements of operations.

As of January 31, 2024, future amortization expense related to the intangible assets is as follows (in thousands):


Years Ending January 31,
2025	$	3,164
2026	680
2027	113
2028	—
2029	—
Total	$	3,957

Pay vs Performance Disclosure - USD ($) $ in Thousands	12 Months Ended
Pay vs Performance Disclosure - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023	Jan. 31, 2022
Pay vs Performance Disclosure
Net loss	$ (176,600)	$ (345,398)	$ (306,866)

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

Property and Equipment, Net - Schedule (Details) - USD ($) $ in Thousands	Jan. 31, 2024	Jan. 31, 2023
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 77,833	$ 76,365
Less: accumulated depreciation and amortization	(24,791)	(18,524)
Property and equipment, net	53,042	57,841
Servers
Property, Plant and Equipment [Line Items]
Total property and equipment	1,107	1,350
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property and equipment	5,276	4,525
Computer and office equipment
Property, Plant and Equipment [Line Items]
Total property and equipment	6,623	4,949
Purchased software
Property, Plant and Equipment [Line Items]
Total property and equipment	872	985
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property and equipment	38,677	35,219
Website costs
Property, Plant and Equipment [Line Items]
Total property and equipment	969	969
Construction in process
Property, Plant and Equipment [Line Items]
Total property and equipment	795	879
Finance lease right-of-use assets
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 23,514	$ 27,489

Commitments and Contingencies - Additional Information (Details)	Jan. 31, 2024 USD ($)
Other Commitments [Line Items]
Non-cancelable commitment	$ 1,166,650,000
Line of Credit \| Letter of Credit
Other Commitments [Line Items]
Maximum borrowing capacity	1,300,000
Long-term debt	$ 0

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details

Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jan. 31, 2024

Accounting Policies [Abstract]

Property, plant and equipment

Property and equipment are recorded at cost and depreciated using the straight-line method over the following estimated useful lives:


Property and Equipment						Estimated Useful Life
Computer and office equipment						Two to three years
Purchased software						Two years
Servers						Three years
Furniture and fixtures						Five years
Website costs						Three years
Leasehold improvements						Lesser of estimated useful life or remaining lease term

Property and equipment, net consists of the following (in thousands):


	January 31, 2024		January 31, 2023
Servers	$	1,107	$	1,350
Furniture and fixtures	5,276		4,525
Computer and office equipment	6,623		4,949
Purchased software	872		985
Leasehold improvements	38,677		35,219
Website costs	969		969
Construction in process	795		879
Finance lease right-of-use assets	23,514		27,489
Total property and equipment	77,833		76,365
Less: accumulated depreciation and amortization	(24,791)		(18,524)
Property and equipment, net	$	53,042	$	57,841

Summary of Significant Accounting Policies - Revenue Recognition (Details)	12 Months Ended
	Jan. 31, 2024 revenue_source
Accounting Policies [Abstract]
Number of revenue sources	2
Capitalized contract cost, amortization period	5 years
Typical payment term period	30 days

Income Taxes (Tables)

12 Months Ended

Jan. 31, 2024

Income Tax Disclosure [Abstract]

Components of loss before provision for income taxes

The components of loss before provision for income taxes were as follows (in thousands):


	Years Ended January 31,
	2024		2023		2022
United States	$	(138,936)	$	(253,433)	$	(161,502)
Foreign	(24,580)		(79,821)		(141,387)
Total	$	(163,516)	$	(333,254)	$	(302,889)

Components of the provision for income taxes

The components of the provision for income taxes were as follows (in thousands):


	Years Ended January 31,
	2024		2023		2022
Current:
Federal	$	522	$	844	$	426
State	289		59		80
Foreign	13,363		11,812		6,005
Total	14,174		12,715		6,511
Deferred:
Federal	42		(13)		(1,574)
State	46		24		6
Foreign	(1,178)		(582)		(966)
Total	(1,090)		(571)		(2,534)
Provision for income taxes	$	13,084	$	12,144	$	3,977

Schedule of effective income tax rate reconciliation

The items accounting for the difference between income taxes computed at the federal statutory income tax rate and the provision for income taxes consisted of the following (in thousands):


	Years Ended January 31,
	2024		2023		2022
Income tax benefit at statutory rate	$	(34,339)	$	(69,983)	$	(63,606)
State taxes, net of federal benefit	265		66		68
Impact of foreign income taxes	17,371		27,892		34,730
Foreign branch income included in the United States	1,525		1,353		1,175
Stock-based compensation	(64,721)		(39,669)		(138,842)
Non-deductible expenses	17,863		1,318		2,200
Officer compensation in excess of $1 million	8,729		7,085		9,117
Change in valuation allowance	100,548		106,156		175,664
Research and development credits	(31,596)		(19,395)		(14,932)
Foreign tax credit	(3,014)		(3,349)		(2,470)
Foreign withholding tax expense	522		844		426
Prior year true ups	(47)		(278)		447
Other	(22)		104		—
Provision for income taxes	$	13,084	$	12,144	$	3,977

Components of deferred tax assets for federal and state income taxes

Significant components of the Company’s deferred tax assets are shown in the following table as of January 31, 2024 and 2023, respectively (in thousands):


	Years Ended January 31,
	2024		2023
Deferred tax assets:
Net operating loss carryforwards	$	753,189	$	689,166
Deferred revenue	67,167		82,607
Finance and operating lease liabilities	19,282		22,182
Capitalized research and development costs	125,142		68,409
Other reserves	20,729		24,195
Gross deferred tax assets	985,509		886,559
Valuation allowance	(903,663)		(809,006)
Total deferred tax assets, net of valuation allowance	81,846		77,553
Deferred tax liabilities:
Finance and operating lease right-of-use assets	(13,204)		(15,962)
Convertible senior notes	—		—
Deferred commission	(61,483)		(52,194)
Other liabilities and accruals	(3,326)		(7,058)
Total deferred tax liabilities	(78,013)		(75,214)
Net deferred tax assets	$	3,833	$	2,339

Summary of activity within unrecognized gross tax benefits

The following table summarizes the changes in the Company’s unrecognized gross tax benefits during the periods presented (in thousands):


	Years Ended January 31,
	2024		2023		2022
Unrecognized tax benefits at beginning of year	$	29,284	$	22,698	$	17,484
Increase (decrease) in tax positions in prior years	1,692		(177)		(1,894)
Additions based on tax positions in the current year	50,628		6,763		7,108
Unrecognized tax benefits at end of year	$	81,604	$	29,284	$	22,698

Summary of Significant Accounting Policies - Non-Marketable Securities (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 31, 2024	Jan. 31, 2023
Non-marketable Securities
Variable Interest Entity [Line Items]
Payments to acquire non-marketable securities	$ 2.1	$ 3.1

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details

Convertible Senior Notes

12 Months Ended

Jan. 31, 2024

Debt Disclosure [Abstract]

Convertible Senior Notes

The net carrying amounts of the Company’s 2026 Notes (as defined herein) were as follows for the periods presented (in thousands):


	Years Ended January 31,
	2024		2023
Principal	$	1,149,972	$	1,149,972

Unamortized debt issuance costs	(6,699)		(10,092)
Net carrying amount	$	1,143,273	$	1,139,880

As of January 31, 2024, the total estimated fair value (Level 2) of the outstanding 2026 Notes, which is utilized solely for disclosure purposes, was approximately $2.2 billion. The fair value was determined based on the closing trading price per $100 of the 2026 Notes as of the last day of trading for the period. The fair value of the 2026 Notes is primarily affected by the trading price of the Company’s common stock and market interest rates.

The following table sets forth the interest expense related to the 2024 Notes (as defined herein) and 2026 Notes for the periods presented (in thousands):


	January 31, 2024				January 31, 2023				January 31, 2022
	2024 Notes		2026 Notes		2024 Notes (1)		2026 Notes		2024 Notes		2026 Notes
Contractual interest expense	$	—	$	2,875	$	—	$	2,859	$	168	$	2,876

Amortization of issuance costs	—		3,393		—		3,375		647		3,358
Total	$	—	$	6,268	$	—	$	6,234	$	815	$	6,234

(1) The aggregate principal amount outstanding of the 2024 Notes was redeemed by the Company in December 2021.

In June 2018, the Company issued $250.0 million aggregate principal amount of 0.75% convertible senior notes due 2024 in a private placement and, in July 2018, the Company issued an additional $50.0 million aggregate principal amount of convertible senior notes pursuant to the exercise in full of the initial purchasers’ option to purchase additional convertible senior notes (collectively, the “2024 Notes”). The 2024 Notes were senior unsecured obligations of the Company with interest payable semiannually in arrears on June 15 and December 15 of each year, beginning on December 15, 2018, at a rate of 0.75% per year. The 2024 Notes had a maturity date of June 15, 2024, unless earlier converted, redeemed or repurchased. The total net proceeds from the offering, after deducting initial purchase discounts and debt issuance costs, were approximately $291.1 million.

In January 2020, the Company issued $1.0 billion aggregate principal amount of 0.25% convertible senior notes due 2026 in a private placement and, also in January 2020, the Company issued an additional $150.0 million aggregate principal amount of convertible senior notes pursuant to the exercise in full of the initial purchasers’ option to purchase additional convertible senior notes (collectively, the “2026 Notes”). The 2026 Notes are senior unsecured obligations of the Company and interest is payable semiannually in arrears on July 15 and January 15 of each year, beginning on July 15, 2020, at a rate of 0.25% per year. The 2026 Notes will mature on January 15, 2026, unless earlier converted, redeemed or repurchased. The total net proceeds from the offering, after deducting initial purchase discounts and estimated debt issuance costs, were approximately $1.13 billion.

On January 14, 2020, in connection with the issuance of the 2026 Notes, the Company used a portion of the net proceeds to repurchase $210.0 million aggregate principal amount of the 2024 Notes (the “2024 Notes Partial Repurchase”) leaving $90.0 million aggregate principal outstanding on the 2024 Notes immediately after the exchange. The 2024 Notes Partial Repurchase were individually privately negotiated transactions conducted not pursuant to a redemption notice. The 2024 Notes Partial Repurchase and issuance of the 2026 Notes were deemed to have substantially different terms due to the significant difference between the value of the conversion option immediately prior to and after the exchange, and accordingly, the 2024 Notes Partial Repurchase was accounted for as a debt extinguishment.

On October 1, 2021, the Company issued a notice of redemption (the “Redemption Notice”) for the aggregate principal amount outstanding of its 2024 Notes. Pursuant to the Redemption Notice, the Company redeemed the outstanding principal of the 2024 Notes that were not converted prior to such date at a redemption price in cash equal to 100% of the principal amount of the 2024 Notes, plus accrued and unpaid interest. The extinguishment of the 2024 Notes on December 3, 2021 was immaterial to the Company’s consolidated financial statements.

Terms of the 2026 Notes

For the 2026 Notes, the initial conversion rate is 4.7349 shares of the Company’s common stock per $1,000 principal amount of the 2026 Notes, which is equal to an initial conversion price of approximately $211.20 per share of common stock, subject to adjustment upon the occurrence of specified events.

The 2026 Notes will be convertible at the option of the holders at any time prior to the close of business on the business day immediately preceding October 15, 2025, only under the following circumstances:

(1)during any fiscal quarter commencing after the fiscal quarter ending on April 30, 2020 (and only during such fiscal quarter), if the last reported sale price of the Company’s common stock for at least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on and including, the last trading day of the immediately preceding fiscal quarter is greater than or equal to 130% of the conversion price of the 2026 Notes on each applicable trading day;

(2)during the five-business day period after any five consecutive trading day period (the “measurement period”) in which the trading price per $1,000 principal amount of the 2026 Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price of the Company’s common stock and the conversion rate of the 2026 Notes on each such trading day;

(3)if the Company calls any or all of the 2026 Notes for redemption, at any time prior to the close of business on the scheduled trading day immediately preceding the redemption date; or

(4)upon the occurrence of specified corporate events (as set forth in the indenture governing the 2026 Notes).

On or after October 15, 2025, until the close of business on the scheduled trading day immediately preceding the maturity date, holders may convert all or any portion of their 2026 Notes, in multiples of $1,000 principal amount, at the option of the holder, regardless of the foregoing circumstances. Upon conversion, the Company will satisfy its conversion obligation by paying or delivering, as the case may be, cash, shares of the Company’s common stock or a combination of cash and shares of the Company’s common stock, at the Company’s election. If a fundamental change (as defined in the indenture governing the 2026 Notes) occurs prior to the maturity date, holders of the 2026 Notes will have the right to require the Company to repurchase for cash all or any portion of their 2026 Notes at a repurchase price equal to 100% of the principal amount of the 2026 Notes to be repurchased, plus accrued and unpaid interest to, but excluding, the fundamental change repurchase date. In addition, if specific corporate events occur prior to the applicable maturity date, or if the Company elects to redeem the 2026 Notes, the Company will increase the conversion rate for a holder who elects to convert their notes in connection with such a corporate event or redemption in certain circumstances. It is the Company’s current intent to settle the principal amount of the 2026 Notes in cash.

During the three months ended January 31, 2024, the conditional conversion feature of the 2026 Notes was triggered as the last reported sale price of the Company's common stock was more than or equal to 130% of the conversion price for at least 20 trading days in the period of 30 consecutive trading days ending on January 31, 2024 (the last trading day of the fiscal quarter) and therefore the 2026 Notes are currently convertible, in whole or in part, at the option of the holders from February 1, 2024, through April 30, 2024. Whether the 2026 Notes will be convertible following such period will depend on the continued satisfaction of this condition or another conversion condition in the future. Since the Company has the election of repaying the 2026 Notes in cash, shares of the Company’s common stock, or a combination of both, the Company continued to classify the 2026 Notes as long-term debt on the Company’s consolidated balance sheet as of January 31, 2024.

Beginning on January 20, 2023, the Company may redeem for cash all or any portion of the 2026 Notes, at its option, if the last reported sale price of its common stock was at least 130% of the conversion price then in effect for at least 20 trading days (whether or not consecutive) during any 30 consecutive trading day period (including the last trading day of such period) ending on and including, the trading day immediately preceding the date on which the Company provides a notice of redemption at a redemption price equal to 100% of the principal amount of the 2026 Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date.

Capped Calls

In connection with the pricing of the 2024 Notes and 2026 Notes, the Company entered into privately negotiated capped call transactions with certain counterparties (the “Capped Calls”). The Capped Calls associated with the 2024 Notes each had an initial strike price of approximately $68.15 per share, subject to certain adjustments, which corresponded to the initial conversion price of the 2024 Notes. These Capped Calls had initial cap prices of $106.90 per share, subject to certain adjustments.

The Capped Calls associated with the 2026 Notes each have an initial strike price of approximately $211.20 per share, subject to certain adjustments, which corresponds to the initial conversion price of the 2026 Notes. These Capped Calls have initial cap prices of $296.42 per share, subject to certain adjustments.

The Capped Calls are expected to partially offset the potential dilution to the Company’s common stock upon any conversion of the 2024 Notes or 2026 Notes, with such offset subject to a cap based on the cap price. The Capped Calls associated with the 2024 Notes and 2026 Notes cover, subject to anti-dilution adjustments, approximately 4.4 million shares and 5.4 million shares of the Company’s common stock, respectively. The Capped Calls are subject to adjustment upon the occurrence of specified extraordinary events affecting the Company, including merger events, tender offers and the announcement of such events. In addition, the Capped Calls are subject to certain specified additional disruption events that may give rise to a termination of the Capped Calls, including nationalization, insolvency or delisting, changes in law, failures to deliver, insolvency filings and hedging disruptions. For accounting purposes, the Capped Calls are separate transactions

and not part of the terms of the 2024 Notes and 2026 Notes. As these transactions meet certain accounting criteria, the Capped Calls are recorded in stockholders' equity and are not accounted for as derivatives. The cost of $37.1 million and $93.8 million incurred to purchase the Capped Calls associated with the 2024 Notes and 2026 Notes, respectively, was recorded as a reduction to additional paid-in capital and will not be remeasured. The Company did not unwind any of its Capped Calls through January 31, 2024.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (h)
-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(c))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 470
-Name Accounting Standards Codification
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-URI https://asc.fasb.org//470/tableOfContent

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
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Reference 11: http://www.xbrl.org/2003/role/disclosureRef
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Reference 12: http://www.xbrl.org/2003/role/disclosureRef
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-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1I

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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-Name Accounting Standards Codification
-Section 50
-Paragraph 1I
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1I

+ Details