Lexi
Lexi is a YC Fall 2025 (F25) company. Based in San Francisco, CA, USA. Team of 4.
About Lexi
Summary
Lexi builds an AI operating system for corporate law firms, handling drafting, document review, legal research, and matter management in one platform. It replaces the manual grunt work attorneys do across repetitive legal tasks: reviewing contracts, hunting for case law, and assembling case files from scattered emails and documents. Law firms use it to absorb more cases without growing headcount.
Business model
SaaS subscription sold to law firms and enterprise legal teams
Go-to-market
Law firms and enterprise legal teams are the buyers; outreach appears sales-led, with demo and scheduled-call CTAs as the primary entry points on the website.
From the Y Combinator listing
AI Associates for Corporate Law
At Lexi, we are building AI associates for Corporate Law. Our associates learn your firm's standards and improve with every case, having already handled 135,000+ documents across 7,000+ cases.
Facts
- B2B / B2B -> Legal
- San Francisco, CA, USA
- 4
- Active
- Early
Founders (2)
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