Snorkel AI
Latest round
- Series E
Last raised
- Sep 2026
Total raised
- $585M
Investors
- 25
About Snorkel AI
Based in the US, Snorkel AI, Inc.Founded in 2019 and headquartered in Redwood City, US, Snorkel AI, Inc. focuses on AI data development services. The company was established by Alexander Ratner, Braden Hancock, Henry Ehrenberg, and Paroma Varma. In September 2026, Snorkel AI, Inc.E Shaw Ventures and Wells Fargo Bank, Addition, Greylock Partners, Lightspeed Venture Partners, GV, Factory, Blackrock, Prosperity7, Walden Catalyst.5 billion post-money. Snorkel AI specializes in advanced AI data development services, focusing on the creation of expert-curated datasets designed to enhance the performance of AI models. Their primary offerings include the Snorkel Expert Data-as-a-Service, which utilizes a team of master’s and PhD-level professionals to develop high-quality, domain-specific datasets that cater to various industries such as healthcare, finance, and technology. Snorkel’s services address critical use cases in areas like agentic systems, coding, and complex reasoning tasks, enabling clients to accelerate AI model training while achieving high levels of accuracy. The company has established a partnership model with leading AI teams, including Fortune 500 companies, providing tailored solutions that are continuously refined through structured expert reviews and automated validation processes.The revenue model for Snorkel AI is primarily based on B2B transactions involving its Expert Data-as-a-Service and custom AI solutions. Clients engage with Snorkel through structured agreements that encompass project-based contracts or ongoing service subscriptions, ensuring a steady stream of revenue. Transactions are often initiated by companies seeking specialized datasets to enhance their AI capabilities, which may include negotiating specific project scopes, deliverables, and timelines. While individual pricing details for services are not disclosed, typical engagement packages would consist of comprehensive data solutions tailored to each client's distinct needs, facilitating the development of advanced AI models.
Who invested in Snorkel AI
25 investors across 6 rounds
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Questions about Snorkel AI
Who invested in Snorkel AI?
Snorkel AI has 25 investors on record across 6 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has Snorkel AI raised?
Snorkel AI has raised 6 venture rounds. Sign up free to see how much each round raised and the total.
When did Snorkel AI last raise money?
Snorkel AI's most recent round on record is a Series E, in Sep 2026.
What does Snorkel AI do?
Based in the US, Snorkel AI, Inc.
Where is Snorkel AI headquartered?
Snorkel AI is headquartered in San Francisco, US.
Which VCs invest in companies like Snorkel AI?
Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back software companies at Snorkel AI's stage. Their profiles are linked below.
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