OS

OS3

YC S26

San Francisco, US · Founded 2025 · 2 employees · 1 known investors

os3robotics.com ↗

OS3 develops hardware robots and AI models for autonomous deployment in real-world environments. The company designs its own robot hardware and trains models using human demonstration videos and reinforcement learning.

Founders & leadership· Y Combinator alumni (S26)

Rishabh Chananain𝕏Co-founder

Chris Haileyin𝕏Co-Founder

Investors · 1

Y

Y CombinatorMountain View · $500K – $500K