Zeromatter provides a unified platform to build, test, and train autonomous systems through high-fidelity simulation. The platform offers high-performance sensor simulation, automatic environment generation, multi-agent co-simulation frameworks, execution infrastructure, and comprehensive tooling for simulation workflows.

Founded in 2021 and based in Mountain View, CA, Zeromatter was started by Ian Glow, who worked for years on Autopilot driver assistance software at Tesla.

Raised $45M led by Two Sigma Ventures. The company has 48 employees.