Antioch Robotics raises $32M to turn robot testing into a software loop

Greylock led the round less than five months after Antioch's seed, backing repeat founders building cloud simulation for physical AI.

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Primary source: Antioch Robotics

Why it matters

Robotics developers cannot iterate at software speed while every meaningful change requires a physical test. Antioch is betting that a continuously calibrated simulation layer can become the default gate between new code and real machines, creating a valuable position in the physical AI stack if its virtual results reliably predict hardware behavior.

Antioch Robotics raises $32M to turn robot testing into a software loop

Harry Mellsop (@HarryMellsop) and his four co-founders at Antioch Robotics announced a $32 million Series A on September 8th, giving the New York simulation developer fresh capital to make testing robots look less like field work and more like running software.

Antioch Robotics on X…

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