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3 Latest Announced Rounds

$1,997.76M Raised in 52 Funding Rounds in the past 7 Days - View All

Funding Round Profile

Inertia

start up
United States - Livermore, CA
  • 12/02/2026
  • Series A
  • $450,000,000

Inertia is the commercial fusion energy company. We lead laser-based fusion, the only category of fusion energy based on proven physics. To create a world with limitless clean energy, we’re building big. The most powerful laser system ever created for fusion energy. Mass-manufactured targets for affordable fusion fuel. And power plants that can deliver fusion energy at grid-scale. Inertia is creating star power for life on Earth.


Related People

Jeff LawsonFounder

Jeff Lawson United States - San Francisco, California

Entrepreneur, CEO and cofounder of Twilio. Author of #AskYourDeveloper - http://AskYourDeveloper.com