Organizations

Chai Discovery

Organization · Startup · US · 1 item since Jul 2026

Deals & regulation

  1. Jul 14

    Raised $400M at $3.8B · led by Index Ventures

Items

  1. Jul 14

    Chai Discovery raises $400M at $3.8B

    The biomolecular-interaction modeling company raised an Index Ventures-led Series C, with Kleiner Perkins, Sequoia, and existing backer OpenAI, as its AI-designed antibodies advance with Big Pharma, lifting total funding to ~$630M.