Partnering with Crosby: A Law Firm at the Speed of AI

• Crosby: AI+lawyer hybrid firm delivering marked-up contracts in <1 hour.
  • Billed by the page, not the hour.
  • Clients sign sales contracts in two hours or less.
• AI agents handle redlines and routine edits; lawyers own nuance.
  • “People are still better at capturing subtleties of certain clauses.”
• Client roster: Cursor, Clay, Ramp, UnifyGTM — 80% faster signing.
• Per-client knowledge base compounds; firm gets smarter with each deal.
• $60M Series B led by Lux Capital; Sequoia led seed.
• Co-founders: Ryan Daniels (Stanford Law AI research, ex-Cooley) + John Sarihan (ex-Ramp).

X discourse

• @ryanjdaniels: “@crosbylegal is a hybrid AI law firm that gets them signed 80% faster. We’re announcing our Series B” (444 likes)
• @karimatiyeh: “Ramp is a Crosby customer. We’re defined by speed and Crosby is the first law firm that actually matches it.” (426 likes)
• @graceisford: “Thrilled to announce @Lux_Capital led @crosbylegal’s $60M Series B — a neofirm marrying legal professionals with AI agents” (53 likes)
• @josephinekchen: “Crosby is the killer example of a neofirm delivering AI agents and services to end customers” (35 likes)
• @Forbes: “Crosby’s AI agents and lawyers review contracts billed by the page, for Cursor and Runway” (22 likes)

Josephine Chen and Alfred Lin, Sequoia Capital · 2025-06-17 · Read on sequoiacap.com