Harvey

Harvey builds AI software for law firms and professional-services firms, providing generative-AI assistants that help lawyers with research, drafting, contract analysis, and increasingly autonomous agentic workflows. Founded in 2022 by former litigator Winston Weinberg and ex-DeepMind researcher Gabriel Pereyra, it is headquartered in San Francisco with a London presence serving European clients. The company scaled rapidly, raising a $300M Series E at a $5B valuation in mid-2025 and later rounds pushing its valuation to $11B by March 2026. Its customers include major global law firms and corporate legal teams.