SiMa.ai Lands $150M at $1.45B Valuation to Dominate Physical AI Chips

SiMa.ai Technologies Inc., a startup specializing in custom chips for physical artificial intelligence devices, announced on Monday that it has raised $150 million in new funding at a $1.45 billion valuation. The company, based in the United States, did not disclose the names of the investors. The capital will be used to scale its development environment and fund the next generation of its embedded AI compute platform, which targets hardware systems such as robots, drones, and autonomous vehicles.

The funding round underscores growing investor interest in physical AI—a sector that integrates AI directly into hardware for real-time, low-power applications. SiMa.ai's platform aims to provide high-performance, energy-efficient AI processing for edge devices, a market that has attracted increasing competition from established chipmakers and other startups. While the company did not provide specific revenue or customer figures, the $1.45 billion valuation reflects confidence in its technology and market potential.

The new capital positions SiMa.ai to accelerate product development and expand its ecosystem, but it also raises expectations for commercial traction. As physical AI gains momentum, the startup will need to demonstrate that its chips can outperform rivals in real-world deployments. Industry watchers will be looking for announcements about partnerships, customer wins, and the timeline for its next-generation platform.