YC Fall 2026 B2B Startups

4 Y Combinator B2B companies from the Fall 2026 batch — with team size, status, and one-liner for every startup.

Total
4
Active
4
Acquired
0
Shut down
0

Y Combinator's Fall 2026 batch included 4 B2B startups. Of these, 4 remain active, 0 have been acquired, and 0 have shut down.

  • GodHands (2 people) — The company knowledge base that updates itself
  • RightNow (2 people) — Enabling Model-Hardware Co-Design at Scale
  • Collar (2 people) — The platform for AI-native private market investors.
  • Simantic (4 people) — Firmware simulation for AI agents

Explore related

Loading interactive view…