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Inertia

Inertia

Livermore, California · Founded 2024
Website ↗LinkedIn ↗Explore on the Arda map →
Valuation
—Est.
Raised
$450MEst.
Stage
Series A
Open roles
7

Inertia accelerates clean fusion energy with proven science, expert leadership, and a clear plan to deliver safe, affordable, limitless power.

Funding History
Series A$450M
Feb 2026 · Lead: Bessemer Venture Partners, GV, Threshold Ventures, Modern Capital, Neo, Uncork Capital, Long Journey Ventures, WndrCo, In-Q-Tel
Participants: Bessemer Venture Partners, GV, Threshold Ventures, Modern Capital, Neo, Uncork Capital, Long Journey Ventures, WndrCo, In-Q-Tel
Open roles at Inertia
Compliance Manager / Director / CounselLivermore, CADesktop Support TechnicianLivermore, CAVP, Finance Livermore, CAOptics Manufacturing Development EngineerLivermore, CAProject ManagerLivermore, CASenior Mechanical Design EngineerLivermore, CASenior Mechanical Engineer - Fusion Engine Design and Analysis Livermore, CA
Median posted comp $150K – $225K (7 postings)Careers page ↗
Leadership
Jeff Lawson
CEO
News & press
July 22, 2026 Defining Success: Inertia’s Phase 1 Commercial Roadmap Read more
July 10, 2026 Inertia unveils new headquarters, accelerating the path to commercial fusion energy Read more
June 18, 2026 Global Fusion Leaders Join Inertia Advisory Board to Advance Its Path to Commercial Fusion Energy Read more
April 14, 2026 Inertia Enterprises Signs Landmark Public-Private Partnership with Lawrence Livermore National Laboratory to Commercialize Fusion Energy Read more
Explore Inertia on the Arda map →Browse all open roles on Arda →
Valuation and funding totals are directional estimates and may not reflect confirmed terms.
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