Role at Harvey AI
Former securities litigation attorney at O'Melveny & Myers who recognized the opportunity to transform legal workflows through generative AI.
Harvey AI
Legal Technology & Artificial IntelligenceFounded 2022- HQ today: San Francisco, California, USA
Reviewed by Swet Parvadiya
Company data updated: November 2026
Founders
Who Founded Harvey AI?
Winston Weinberg, Gabe Pereyra · Founded 2022 · HQ today: San Francisco, California, USA
Who founded Harvey AI?
Harvey AI was founded by Winston Weinberg, Gabe Pereyra in 2022. It is now led by Winston Weinberg.
- Founders
- Winston Weinberg, Gabe Pereyra
- Founded
- 2022
- Headquarters
- San Francisco, California, USA
- Number of founders
- 2
- Current CEO
- Winston Weinberg
- When was Harvey AI founded?
- Harvey AI was founded in 2022.
- Who started Harvey AI?
- Harvey AI was founded by Winston Weinberg and Gabe Pereyra.
- How old is Harvey AI?
- Harvey AI is 4 years old as of 2026.
Founding Story
Former O'Melveny & Myers securities litigator Winston Weinberg partnered with former DeepMind and Meta AI researcher Gabe Pereyra. Combining legal practitioner insight with frontier machine learning expertise, they created a prototype that immediately caught the attention of OpenAI's Startup Fund, securing the fund's inaugural investment and setting the stage for rapid institutional adoption.
What each Harvey AI founder did
| Founder | Role at founding | Contribution |
|---|---|---|
| Winston Weinberg | Co-Founder & CEO | — |
| Gabe Pereyra | Co-Founder & President | — |
Role at Harvey AI
AI researcher previously with Google DeepMind and Meta AI who engineered Harvey's core model architecture and domain RAG pipelines.
Harvey AI: CEO & Leadership History
Full timeline →Winston Weinberg
Executive Leadership
Gabe Pereyra
Technical Direction
Keep researching Harvey AI
Who Founded Harvey AI? FAQ
Who founded Harvey AI?
Harvey AI was founded in 2022 by an entrepreneurial team committed to innovating Legal Technology & Artificial Intelligence.
What was the inspiration behind founding Harvey AI?
The founders were inspired by the inefficiencies, high costs, and fragmented nature of legacy solutions, creating a modern, unified alternative.
Where was Harvey AI originally created?
Harvey AI was originally established in San Francisco, United States.
Are the original founders still involved?
The founding team established the cultural and technical DNA that continues to guide Harvey AI's current executive strategy and product roadmap.
What early technical breakthroughs did the founders achieve?
They designed lightweight, scalable software architectures that bypassed the performance bottlenecks of legacy mainframe and client-server systems.
How did the founders fund the initial development?
Through initial personal savings, angel investments, and early customer design partnership revenues.
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