CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2026	Jul. 31, 2025	Jul. 31, 2026	Jul. 31, 2025
Income Statement [Abstract]
Revenue	$ 1,546,793	$ 1,144,969	$ 2,937,744	$ 2,187,043
Cost of revenue	510,075	371,815	974,575	720,601
Gross profit	1,036,718	773,154	1,963,169	1,466,442
Operating expenses:
Sales and marketing	611,615	501,957	1,200,567	960,511
Research and development	567,476	492,003	1,102,413	964,407
General and administrative	120,594	119,470	249,310	329,057
Total operating expenses	1,299,685	1,113,430	2,552,290	2,253,975
Operating loss	(262,967)	(340,276)	(589,121)	(787,533)
Interest income	41,996	49,467	83,141	102,630
Interest expense	(2,081)	(2,074)	(4,161)	(4,145)
Other income (expense), net	34,762	(4,985)	25,191	(33,043)
Loss before income taxes	(188,290)	(297,868)	(484,950)	(722,091)
Provision for income taxes	3,430	62	2,341	5,791
Net loss	(191,720)	(297,930)	(487,291)	(727,882)
Less: net income attributable to noncontrolling interest	0	87	0	227
Net loss attributable to Snowflake Inc.	$ (191,720)	$ (298,017)	$ (487,291)	$ (728,109)
Net loss per share attributable to Snowflake Inc. common stockholders - basic (in dollars per share)	$ (0.55)	$ (0.89)	$ (1.40)	$ (2.18)
Net loss per share attributable to Snowflake Inc. common stockholders - diluted (in dollars per share)	$ (0.55)	$ (0.89)	$ (1.40)	$ (2.18)
Weighted-average shares used in computing net loss per share attributable to Snowflake Inc. common stockholders - basic (in shares)	349,257	335,215	347,356	333,957
Weighted-average shares used in computing net loss per share attributable to Snowflake Inc. common stockholders - diluted (in shares)	349,257	335,215	347,356	333,957

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Jul. 31, 2026	Jul. 31, 2025
Cash flows from operating activities:
Net loss	$ (487,291)	$ (727,882)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	136,234	103,641
Non-cash operating lease costs	35,551	33,998
Amortization of deferred commissions	117,473	58,954
Stock-based compensation, net of any amounts capitalized	826,052	783,677
Net accretion of discounts on investments	(3,286)	(13,369)
Net realized and unrealized losses (gains) on strategic investments	(25,257)	35,265
Amortization of debt issuance costs	4,161	4,145
Asset impairment related to office facility exits	17,836	108,619
Deferred income tax	(8,489)	(3,445)
Other	7,355	(3,489)
Changes in operating assets and liabilities, net of effects of business combinations:
Accounts receivable	600,630	276,051
Deferred commissions	(106,320)	(84,864)
Prepaid expenses and other assets	(351)	(22,338)
Accounts payable	41,231	7,348
Accrued expenses and other liabilities	28,056	97,226
Operating lease liabilities	(41,842)	(26,397)
Deferred revenue	(807,163)	(323,871)
Net cash provided by operating activities	334,580	303,269
Cash flows from investing activities:
Purchases of property and equipment	(18,005)	(61,654)
Cash paid for business combinations, net of cash, cash equivalents and restricted cash acquired	(254,449)	(164,230)
Purchases of intangible assets	0	(1,311)
Purchases of investments	(1,816,116)	(1,649,044)
Sales of investments	238,456	18,875
Maturities and redemptions of investments	896,186	1,502,129
Net cash used in investing activities	(953,928)	(355,235)
Cash flows from financing activities:
Proceeds from exercise of stock options	74,424	34,446
Proceeds from issuance of common stock under employee stock purchase plan	66,987	53,193
Taxes paid related to net share settlement of equity awards	(327,742)	(294,497)
Repurchases of common stock	(300,003)	(490,638)
Payments of deferred purchase consideration for business combinations	(2,250)	(600)
Net cash used in financing activities	(488,584)	(698,096)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash	(4,684)	12,222
Net decrease in cash, cash equivalents, and restricted cash	(1,112,616)	(737,840)
Cash, cash equivalents, and restricted cash—beginning of period	2,864,303	2,698,678
Cash, cash equivalents, and restricted cash—end of period	1,751,687	1,960,838
Supplemental disclosures of non-cash investing and financing activities:
Property and equipment included in accounts payable and accrued expenses	9,545	35,392
Non-cash consideration for business combinations	420,590	0
Reconciliation of cash, cash equivalents, and restricted cash:
Cash and cash equivalents	1,707,187	1,880,720
Restricted cash—included in other assets and prepaid expenses and other current assets	44,500	80,118
Total cash, cash equivalents, and restricted cash	$ 1,751,687	$ 1,960,838

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jul. 31, 2026	Jan. 31, 2026
Current assets:
Cash and cash equivalents	$ 1,707,187	$ 2,828,163
Short-term investments	637,508	1,201,523
Accounts receivable, net	718,464	1,303,740
Deferred commissions, current	222,084	214,058
Prepaid expenses and other current assets	208,593	195,128
Total current assets	3,493,836	5,742,612
Long-term investments	1,984,482	755,013
Property and equipment, net	207,981	248,611
Operating lease right-of-use assets	285,019	274,897
Goodwill	1,639,003	1,194,367
Intangible assets, net	426,527	246,916
Deferred commissions, non-current	222,581	241,759
Other assets	431,030	428,320
Total assets	8,690,459	9,132,495
Current liabilities:
Accounts payable	185,250	145,559
Accrued expenses and other current liabilities	908,005	879,537
Operating lease liabilities, current	59,787	49,598
Deferred revenue, current	2,568,489	3,346,997
Total current liabilities	3,721,531	4,421,691
Convertible senior notes, net	2,283,985	2,279,827
Operating lease liabilities, non-current	420,043	411,689
Deferred revenue, non-current	27,756	14,440
Other liabilities	87,480	80,746
Total liabilities	6,540,795	7,208,393
Commitments and contingencies (Note 11)
Stockholders’ equity:
Preferred stock; $0.0001 par value per share; 200,000 shares authorized, zero shares issued and outstanding as of each of July 31, 2026 and January 31, 2026	0	0
Common stock	35	34
Treasury stock, at cost; 381 and 399 shares held as of July 31, 2026 and January 31, 2026, respectively	(51,990)	(54,488)
Additional paid-in capital	12,501,139	11,469,468
Accumulated other comprehensive income (loss)	(17,977)	3,337
Accumulated deficit	(10,281,543)	(9,494,249)
Total stockholders’ equity	2,149,664	1,924,102
Total liabilities and stockholders’ equity	$ 8,690,459	$ 9,132,495