Company

Commonwealth Fusion Systems

  • Energy
  • Industrials
Latest funding:
$863M · Series C+ · Aug 2025

Location: Northborough, MA

Overview

Commonwealth Fusion Systems develops high-temperature superconducting magnet technology and tokamak fusion machines to build scalable power plants for cost-competitive clean electricity generation.

Timeline

  1. Funding Roundtechcrunch.com ↗

    Series C; SPARC tokamak + ARC commercial fusion plant in VA.