Cambridge Atomworks

Cambridge, United Kingdom
Active
HTGR

Company overview

Founded
2021
Total funding
Undisclosed private + UK government R&D support
Technology
HTGR — High-Temperature Gas Reactor

About

Cambridge Atomworks is developing the Odin microreactor — a compact HTGR designed for energy-intensive industries and off-grid installations. In May 2026 the company signed an MOU with Mott MacDonald to accelerate development, leveraging Mott MacDonald's decades of large-scale nuclear project delivery experience. Cambridge Atomworks targets the significant UK off-grid industrial, defence, and remote community power market.

Key investors

Private investors, UK government

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