Company

Inertia Enterprises

Commercial fusion energy company founded by Twilio co-founder Jeff Lawson, commercializing inertial confinement fusion via high-powered lasers and mass-produced fusion fuel targets to build gigawatt-scale power plants

Energy

People

Jeff Lawsonfounder, investor

Funding History

Feb 11, 2026

Inertia Enterprises announced its first capital raise of $450M on a milestone-based approach to commercialize inertial confinement fusion energy, building on the 2022 Lawrence Livermore National Lab breakthrough. Google Ventures participated in the round.

450M

Investors

Google Ventures

News

Interviews (1)

Jeff Lawson leaves Twilio behind to commercialize fusion energy with $450M raise at Inertia Enterprises

11 Feb 2026