SiMa.ai Raises $150M at $1.45B Valuation

SiMa.ai is raising new capital for a market where AI has to run outside the data centre.

What happened

The company raised a $150 million Series C at a $1.45 billion valuation. The round was co-led by Fidelity Management & Research and Amplify.

SiMa.ai builds energy-efficient chips and software for running AI directly on robots, drones, cameras and other edge devices. The financing brings total funding above $500 million.

Its pitch is centred on physical AI systems that need low-latency inference without depending entirely on cloud GPUs.

Why it matters

Robots and autonomous machines often operate under strict power, latency and connectivity constraints.

That creates demand for specialised edge hardware that can run AI workloads locally. SiMa.ai is positioning itself for a world where more intelligence moves into devices rather than staying inside centralised data centres.

The bigger picture

Physical AI will not be powered only by giant cloud clusters.

As AI moves into machines, factories, vehicles and cameras, the market for edge inference chips could become a critical part of the broader AI infrastructure stack.