Legora

Legora is a collaborative, agentic AI platform for legal professionals. It covers document review, legal research and drafting, and is sold as software to law firms and corporate legal teams. It raised a $550M Series D at a $5.55B valuation in March 2026, led by Accel, after a $150M Series C at $1.8B in October 2025. A $50M extension in April 2026 took the valuation to about $5.6B. The company reports over $100M in ARR and 1,000+ customers across 50 markets. Its headcount grew from 40 to about 400 in a year. In September 2026 it was reported to be in talks to raise at least $300M at an ~$8.5B valuation.

Collaborative AI workspace for law firms, Harvey's fastest-growing rival. ARR went from $1M to $100M in 18 months and doubled again to $200M+ within six months; the April 2026 Series D valued it at $5.6B.