--- title: "Snorkel AI revenue and valuation" description: "Snorkel AI's ARR is estimated at $300M–$440M, last reported at $375M. Valued at $3.5B after raising $585M. Funding rounds and competitors." url: https://www.tryspecter.com/revenue-valuation/snorkel-ai.md canonical_url: https://www.tryspecter.com/revenue-valuation/snorkel-ai publisher: Specter last_updated: 2026-11-01 --- # Snorkel AI revenue and valuation Specter estimates Snorkel AI's annual revenue at $300M to $440M and its valuation at $3.12B to $4.49B. The company last reported $375M ARR in September 2026 and was priced at $3.5B in September 2026. Snorkel AI automates programmatic labeling and weak supervision to create model-ready datasets. - Estimated revenue: $300M to $440M (October 2026) - Estimated valuation: $3.12B to $4.49B (October 2026) - Last reported ARR: $375M (September 2026) - Total funding: $585M - Founded: 2019 - Headquarters: San Francisco, United States - Employees: 1,484 - Sector: AI data - Specter Rank: #38,229 ## Snorkel AI revenue Snorkel AI last reported $375M ARR in September 2026. Specter's model puts current ARR between $300M and $440M. | Reported figure | Date | Source | | --- | --- | --- | | $375M ARR | September 2026 | [Alex Ratner announces Snorkel AI $350M Series E at $3.5B valuation; $375M ARR and 18x growth](https://x.com/LFGCAPO/status/2102417552551112783) (x.com) | | Month | Specter estimate | Low | High | | --- | --- | --- | --- | | October 2026 | $370M | $300M | $440M | | September 2026 | $360M | $300M | $440M | | August 2026 | $230M | $164M | $300M | | July 2026 | $220M | $160M | $290M | | June 2026 | $230M | $158M | $300M | | May 2026 | $186M | $105M | $270M | | April 2026 | $172M | $96M | $250M | | March 2026 | $148M | $99M | $197M | | February 2026 | $131M | $85M | $177M | | January 2026 | $131M | $83M | $180M | | December 2025 | $125M | $83M | $168M | | November 2025 | $119M | $75M | $164M | | October 2025 | $124M | $76M | $173M | | September 2025 | $133M | $79M | $188M | | August 2025 | $124M | $76M | $171M | | July 2025 | $118M | $75M | $161M | | June 2025 | $119M | $72M | $165M | | May 2025 | $118M | $71M | $165M | | April 2025 | $113M | $50M | $176M | | March 2025 | $76M | $39M | $112M | | February 2025 | $68M | $30M | $106M | | January 2025 | $61M | $17M | $104M | | December 2024 | $48M | $15M | $81M | | November 2024 | $33M | $11M | $55M | | October 2024 | $22M | $7.4M | $37M | | September 2024 | $22M | $9M | $35M | | August 2024 | $15M | $7M | $22M | | July 2024 | $13M | $6M | $21M | | June 2024 | $13M | $6M | $21M | ## Snorkel AI valuation Snorkel AI's valuation rose from $1B at its Series C in August 2021 to $3.5B at its Series E in September 2026. Specter's live estimate sits between $3.12B and $4.49B. | Month | Specter estimate | Low | High | | --- | --- | --- | --- | | October 2026 | $3.74B | $3.12B | $4.49B | | September 2026 | $3.5B | $2.91B | $4.21B | | August 2026 | $3.29B | $2.3B | $4.71B | | July 2026 | $3.09B | $2.2B | $4.34B | | June 2026 | $2.91B | $2.12B | $3.98B | | May 2026 | $2.73B | $1.93B | $3.86B | | April 2026 | $2.57B | $1.79B | $3.68B | | March 2026 | $2.41B | $1.76B | $3.31B | | February 2026 | $2.27B | $1.58B | $3.26B | | January 2026 | $2.13B | $1.51B | $3.01B | | December 2025 | $2.01B | $1.42B | $2.84B | | November 2025 | $1.88B | $1.36B | $2.61B | | October 2025 | $1.77B | $1.34B | $2.35B | | September 2025 | $1.67B | $1.3B | $2.13B | | August 2025 | $1.57B | $1.27B | $1.93B | | July 2025 | $1.47B | $1.2B | $1.8B | | June 2025 | $1.38B | $1.15B | $1.67B | | May 2025 | $1.3B | $1.08B | $1.56B | | April 2025 | $1.3B | $1.05B | $1.62B | | March 2025 | $1.3B | $1B | $1.68B | | February 2025 | $1.23B | $660M | $2.43B | | January 2025 | $1.2B | $670M | $2.41B | | December 2024 | $1.25B | $730M | $2.81B | | November 2024 | $1.09B | $540M | $2B | | October 2024 | $970M | $330M | $1.7B | | September 2024 | $950M | $320M | $1.59B | | August 2024 | $680M | $240M | $1.3B | | July 2024 | $1.23B | $710M | $2.12B | | June 2024 | $1.22B | $780M | $1.9B | | Reported valuation | Month | Source | | --- | --- | --- | | $3.5B | September 2026 | Funding round | | $1.3B | May 2025 | Funding round | | $1B | August 2021 | Funding round | ## Snorkel AI funding rounds | Date | Round | Raised | Post-money | Lead investors | | --- | --- | --- | --- | --- | | 22 Sep 2026 | Series E | $350M | $3.5B | Insight Partners, S32 | | 6 Aug 2025 | Venture round | Undisclosed | Undisclosed | Accenture Ventures | | 29 May 2025 | Series D | $100M | $1.3B | Addition | | 23 Jan 2024 | Venture round | Undisclosed | Undisclosed | QBE Ventures | | 9 Aug 2021 | Series C | $85M | $1B | Addition, BlackRock | | 7 Apr 2021 | Series B | $35M | Undisclosed | Lightspeed Venture Partners | | 14 Jul 2020 | Series A | $12M | Undisclosed | Greylock | | 14 Jul 2020 | Seed | $3.25M | Undisclosed | Greylock, Google Ventures | | 11 Jun 2019 | Seed | Undisclosed | Undisclosed | Undisclosed | ## Snorkel AI vs competitors The AI data infrastructure market splits between massive manual labor services and automated programmatic curation tools. | Company | Estimated revenue | Estimated valuation | | --- | --- | --- | | Snorkel AI | $300M–$440M | $3.12B–$4.49B | | Scale AI (scale.com) | $1.29B–$2.22B | $23B–$56.7B | | Labelbox (labelbox.com) | $41M–$161M | $1.12B–$1.62B | | Surge AI (surgehq.ai) | $1.05B–$2.63B | $1.99B–$6.97B | | DatologyAI (datologyai.com) | $2.1M–$11M | $182M–$750M | ## Questions ### What is Snorkel AI's revenue? Specter estimates Snorkel AI's annual recurring revenue at $300M to $440M as of October 2026. Snorkel AI last reported $375M ARR in September 2026. ### What is Snorkel AI's valuation? Snorkel AI's latest post-money valuation is $3.5B, from a September 2026 Series E. Specter's live estimate is $3.12B to $4.49B. ### What is Snorkel AI's revenue multiple? Snorkel AI is valued at about 9.3× ARR, based on its $3.5B September 2026 valuation and $375M last reported ARR. That works out to roughly $253K of ARR per employee. ### How much funding has Snorkel AI raised? $585M across nine rounds, from a Seed in June 2019 to a $350M Series E in September 2026. ### Who invested in Snorkel AI? 27 investors, including Accenture Ventures, Addition, BlackRock, Insight Partners, QBE Ventures and S32. ### Who are Snorkel AI's competitors? Scale AI, Labelbox, Surge AI and DatologyAI. Specter ranks 30 competitors for Snorkel AI. ## About this data Specter models revenue and valuation monthly and anchors each estimate to reported figures and priced rounds. Method: https://www.tryspecter.com/revenue-valuation Cite as: Specter. "Snorkel AI revenue and valuation." tryspecter.com/revenue-valuation/snorkel-ai. Updated November 2026.