Fusion Energy companies

Commonwealth Fusion Systems develops compact tokamak fusion power plants using high-temperature superconducting magnets to generate clean energy.

Zap Energy is developing compact fission and fusion power systems using sheared-flow-stabilized Z-pinch technology to deliver carbon-free energy.

Type One Energy is a fusion energy startup developing and commercializing stellarator-based power plants, including a project for the first grid-scale commercia…

Helion develops pulsed magneto-inertial fusion technology to build commercial fusion power plants for clean electricity generation.

Xcimer Energy is an inertial fusion company developing excimer-based laser fusion technology to commercialize safe, affordable, and carbon-free fusion energy.