Atomic Machines exits stealth with $250M raised and an AI-native micro-manufacturing platform
jfiance · x · 2026-10-14
Atomic Machines is out of stealth after six years with $250M raised to date.
- Its 'Matter Compiler' replaces years of custom process development with code: an AI-native digital system that builds working micro-machines with moving parts, multiple materials, and single-digit-micron features — no hard tooling.
- First output: PrimeSwitch, a power relay for 800V AI data center systems — opens in 50 microseconds (1,000x faster than a contactor), 150A continuous, 1,500V isolation, 9.5mm × 3mm, already shipping to early-access customers.
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