Tokamak Energy

Commonwealth Fusion Systems

This company develops fusion energy power plants and high-temperature superconducting magnets for industrial energy customers and technology firms.

Canyon Magnet Energy

This company produces high-temperature superconducting magnets and systems for fusion energy, data centre, medical and transport sector customers.

Pranos Fusion

This company develops tokamak reactors, superconducting magnets and control software for the commercial nuclear fusion energy market.

Renaissance Fusion

This company develops stellarator fusion reactors and high-temperature superconducting magnets to provide low-carbon energy for the electrical grid and medical sectors.

Maritime Fusion

Maritime Fusion develops compact tokamak fusion reactors and superconducting cables for commercial shipping, off-grid energy markets and data centres.

Hephaestus

This company develops artificial intelligence materials discovery platforms and superconducting magnets for nuclear fusion energy developers.

EX-Fusion

This company develops commercial laser-based nuclear fusion technology and high-precision photonics platforms for energy providers, aerospace firms, and advanced manufacturing industries.

First Light Fusion

This company develops fusion fuel systems and amplification technologies for energy, space, and defence partners to enable commercial fusion and high-velocity testing.