MUJIN

Private

Robotic arm

HQ: Tokyo, Japan
Founded: 2011
Founders: Issei Takino, Rosen Diankov
Products: MujinController / MujinOS (industrial robot-arm automation software)

Sells software — not its own robot hardware — that lets standard industrial robot arms handle unstructured pick, place, and palletizing tasks as a coordinated fleet, deployed at customers including Toyota and Fast Retailing (Uniqlo). A later-stage leader in this space rather than an early-stage peer.

Funding

~$411M raised total, including a $233M Series D initial close (Dec 2025) co-led by NTT Group and Qatar Investment Authority; valued above $1B and reportedly eyeing a 2030 IPO

Key investors

NTT Group, Qatar Investment Authority, Mitsubishi HC Capital Realty, Salesforce Ventures and others

Last checked: 2026-07-06