Harvey
Reviewed active Updated Mar 20, 2026This profile is AI-generated. If you spot an error, please help us fix it by sharing a URL to the correct information.
Investors
Founders
About
Harvey is an AI platform for legal professionals, offering tools for document analysis, research, drafting, and workflow automation 1. Founded in 2022 by Winston Weinberg (former securities litigator at O’Melveny & Myers) and Gabriel Pereyra (former research scientist at Google DeepMind and Meta), the company serves over 50 of the top AmLaw 100 firms 6.
Funding History
| Date | Round | Amount | Lead | Co-investors |
|---|---|---|---|---|
| Nov 2022 | Seed | $5M | OpenAI Startup Fund | Elad Gil, Sarah Guo (Conviction), Jeff Dean 2 |
| Apr 2023 | Series A | $21M | Sequoia Capital | OpenAI Startup Fund, Conviction, SV Angel, Elad Gil 2 |
| Dec 2023 | Series B | $80M | Elad Gil, Kleiner Perkins | OpenAI Startup Fund, Sequoia 3 |
| Jul 2024 | Series C | $100M | GV | OpenAI, Kleiner Perkins, Sequoia Capital, Elad Gil, SV Angel 4 |
| Feb 2025 | Series D | $300M | Sequoia | Kleiner Perkins, GV, Elad Gil, Conviction, OpenAI Startup Fund, Coatue, REV 1 |
| Jun 2025 | Series E | $300M | Kleiner Perkins, Coatue | Sequoia, GV, DST Global, Conviction, Elad Gil, OpenAI Startup Fund, SV Angel, REV 6 |
| Dec 2025 | Series F | $160M | Andreessen Horowitz | EQT, WndrCo, Sequoia, Kleiner Perkins, Conviction, Elad Gil 5 |
What Investors Say
No independently sourced investor quotes about why they invested found beyond company announcements.
What Founders Say
Winston Weinberg on AI in professional services: “The future of AI will not be a chatbot that compliments your workflow; it will be the platform your workflow is built on” 2.
Winston Weinberg on building defensible AI: “The bet was that the models were going to get better, and that you want to build systems that the next generation of model cannot do” 7.
Winston Weinberg on access to justice: “The average price of a lawyer in the United States is $352 an hour. So almost no one can afford a lawyer…there is a massive population of folks that do not have access to our justice system” 7.
Sources
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Harvey blog, “Harvey Raises $300M Series D Led by Sequoia,” February 12, 2025. https://www.harvey.ai/blog/harvey-raises-series-d↩↩
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Harvey blog, “Sequoia and OpenAI Back Harvey to Redefine Professional Services, Starting with Legal,” April 2023. https://www.harvey.ai/blog/sequoia-and-openai-back-harvey-to-redefine-professional-services-starting-with-le↩↩↩
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Harvey blog, “Harvey raises $80M Series B from Elad Gil, Kleiner Perkins, OpenAI and Sequoia,” December 19, 2023. https://www.harvey.ai/blog/series-b↩
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Harvey blog, “Harvey Raises Series C from Google Ventures, OpenAI, Kleiner Perkins, Sequoia Capital, Elad Gil, and SV Angel,” July 23, 2024. https://www.harvey.ai/blog/harvey-raises-series-c↩
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TechFundingNews, “Legal AI unicorn Harvey closes $160M from Andreessen Horowitz at $8B valuation,” December 5, 2025. https://techfundingnews.com/legal-ai-unicorn-harvey-closes-160m-from-andreessen-horowitz-at-8b-valuation/↩
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Harvey blog, “Harvey Raises $300M Series E Co-led by Kleiner Perkins and Coatue,” June 23, 2025. https://www.harvey.ai/blog/harvey-raises-series-e↩↩
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Sequoia Capital, “Training Data podcast: Winston Weinberg,” accessed March 2026. https://sequoiacap.com/podcast/training-data-winston-weinberg/↩↩