Financing disclosed at launch · Industrial tech

Atomic Machines emerges from stealth with $250 million in total backing

Jeff Holden’s company has unveiled a programmable system for manufacturing micro-machines.

The company disclosed $250 million raised to date after six years in stealth. Its backers include One Investment Management, Gigafund, XTX Ventures, KAS Venture Partners, Valor Equity Partners, Tru Arrow Partners, Construct Capital, Sozo Ventures and the Regents of the University of California.

Atomic Machines’ Matter Compiler builds functional devices from digital designs. Its first product family, PrimeSwitch, targets electrical power systems, with early-access customers evaluating the technology.

Use of funds

Develop programmable micro-machine manufacturing

Funding history

Financing disclosed at launch · This roundUndisclosed

Sources

  1. Atomic Machines Emerges from Stealth with $250 Million to Launch the Matter Compilerbusinesswire.com · Oct 7, 2026