Connect with other organisations
UKAEA’s Fusion Energy Industry Directory provides organisations within the fusion energy and related technologies sector with the opportunity to list their capabilities, increase visibility and understanding of other organisations, and find potential collaborators. The Directory is constantly expanding! You can search for registered organisations using the search fields below and filter based on industry, location, key capabilities, and organisation size.
If you have not yet registered and wish to do so, please follow the link provided at the bottom of the page. For more information contact .
Mott MacDonald Limited
Mott MacDonald is a £2bn employee-owned engineering, development and management consultancy, with projects worldwide. We plan, design, deliver and care for the infrastructure that society depends …
nTtau Digital LTD
We are building digital design tools to help accelerate whole fusion power plant design at the pre-conceptual level, working from a costing framework developed with support from ARPA-E. We use par…
Nuclear AMRC
The Nuclear Advanced Manufacturing Research Centre helps UK manufacturers win work across the nuclear sector (both Fission and Fusion) – in new build, operations and decommissioning – and in ot…
NUVIA
Fusion & Fission specialists covering R&D, consultancy, design, manufacture, build and commissioning
Oaklin Consulting
Over the past five years, Oaklin has emerged as the UK’s leading consultancy for energy infrastructure projects, driving the transition to a sustainable future. With a proven track record of supp…
Oldham Engineering Ltd.
Oldham Engineering is a quality-focused, first-class project management and manufacturing company, with design capability, proven over many years in the delivery of nuclear quality grade 1 equipmen…
OneEpsilon
OneEpsilon is a digital engineering consultancy specialising in high-fidelity modelling, simulation and analysis, data science and technical software. Founded on the principals of Trust, Transparen…
Oxford Engineering Ltd
Oxford Engineering Ltd is a Abingdon based precision engineering company, specialising in complex CNC machining, mechanical assembly, and project-based manufacturing solutions, serving high-specifi…
Oxford Quantum Solutions Ltd
Independent Consultancy in Business Development and Commercialisation of Superconducting and Cryogenic Technologies for Quantum and Nanotechnology Applications in Physical and Life Sciences, Energy…
Oxford Sigma
Oxford Sigma is an internationally recognised advanced materials fusion technology company. Our vision is to accelerate fusion energy to become commercial; we focus on areas that we see are enabler…
Powerstax – Industrial Power Engineering
Powerstax is a UK-based designer, manufacturer, and distributor of high-efficiency industrial power supplies, including AC-DC converters, DC-DC modules, and rectifier systems. With decades of exper…
Precision Ceramics Ltd
Founded in 1992 and headquartered in Birmingham (UK), Precision Ceramics Limited specialises in the manufacture and precision machining of advanced technical ceramics, including materials such as a…
Join our industry directory
Interested in joining our Industry Directory? This is a prime opportunity to highlight your organisation to other companies within the fusion industry, including UKAEA, as well as wider, related sectors.

Supplier Spotlight – Fusion Energy Insights
Fusion Energy Insights is an independent information provider for the fusion industry, run by knowledgeable insiders. It was founded in 2021 by Dr Melanie Windridge, who has been working in fusion since 2005 and did her PhD at Culham.
