The Legal Tech Map › Legal AI platforms and assistants
Harvey
Generative AI workspace and agents for law firms, in-house teams and professional services firms
Harvey sells an AI platform for work in law and other professional services, with agents, a document vault for bulk analysis, legal and tax research, shared workspaces and contract intelligence. It reports over 3,500 customers in 85+ countries, 80+ of them AmLaw 100 firms, and PwC UK is a named client. In September 2026 it raised $550M, co-led by Lightspeed and Diffusion.
- Market
- Legal AI Platforms, Law firms and in-house teams
- Based in
- San Francisco, United States
- Founded
- 2022
- Stage
- Growth
- Total raised
- over $1.5B
- Founders
- Winston Weinberg, Gabe Pereyra
- Website
- harvey.ai
Funding and deals
- 2026-09: Undisclosed, $550m, led by Diffusion;Lightspeed Venture Partners
- 2026-03: Growth, $200M, led by GIC;Sequoia
- 2025-12: Undisclosed, $160M, led by Andreessen Horowitz
- 2025-10: Series E extension, €50m, led by EQT Growth
- 2025-06: Series E, $300m, led by Kleiner Perkins;Coatue
- 2025-02: Series D, $300m, led by Sequoia
- 2024-07: Series C, $100M, led by GV
Investors
- Lightspeed Venture Partners
- GV
- Sequoia Capital
- REV (RELX)
- SV Angel
- Andreessen Horowitz
- Kleiner Perkins
- Coatue
- Sequoia
- Conviction
- Conviction Partners
- Diffusion
- EQT Growth
- Evantic
- GIC
- OpenAI
- OpenAI Startup Fund
- Elad Gil
Similar companies
- Legora: Collaborative AI platform for lawyers covering review, research and drafting, sold to firms and legal departments (Stockholm, Sweden)
- Lexi: AI workspace for law firms and legal departments: research, drafting, review and matters in 100+ languages (San Francisco, United States)
- Newcode: AI workspace for law firms that links firm knowledge, Outlook, Word, iManage and other systems to agents. (Oslo, Norway)
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