Clean Energy & Tech case study: Ardatem UK

Wind turbines

Bringing nuclear engineering excellence to the UK

ARDATEM is a leading nuclear engineering consultancy specialising in providing expert services to the energy sector. Headquartered in France, the company has a workforce of 800 employees and recently expanded to the UK, opening its first office in Bristol in 2025. This strategic move supports their growing partnership with EDF UK and aligns with their commitment to enhancing expertise and services in the UK energy market.

"We are delighted that ARDATEM has chosen Bristol as the location for their first UK base. This decision highlights the region's strength in the energy and nuclear sectors, and we are excited to support their growth and success as they establish their presence here."

Antony Merritt, Head of Enterprise, Inward Investment and Trade , West of England Mayoral Combined Authority

Key achievements

UK expansion

In 2025, ARDATEM launched its first UK office in Bristol. This milestone enables the company to strengthen its relationship with EDF UK and facilitates recruitment and training efforts for its ongoing contracts.

Proximity to strategic clients

The choice of Bristol as ARDATEM's UK base places the company in close proximity to key clients, including EDF and Hinkley Point, positioning them at the heart of the UK’s nuclear energy industry.

Lucille Khurana Perrier, Group Gerrard Perrier Industrie : Managing director

Future plans

Establishing a strong UK presence
ARDATEM aims to firmly establish itself in the UK market, leveraging its new Bristol office as a hub for operations, client collaboration, and talent development.

Projected growth
The company plans steady job growth in the UK, with three new positions in 2025, expanding to five in 2026, and reaching a team of 10 by 2027.

Image: Lucille Khurana Perrier, Managing Director, Group Gerrard Perrier Industrie

Support in the region

Bristol’s exceptional access to the UK’s energy and nuclear sectors, combined with its proximity to key clients like EDF and Hinkley Point, made it the ideal choice for ARDATEM’s first UK office. The city’s connectivity and industry ecosystem provide a strong foundation for ARDATEM’s growth and success in the region.

Invest Bristol & Bath (IBB) was instrumental in ARDATEM’s smooth transition to the UK. IBB assisted with:

  • Property Search: IBB provided tailored recommendations for serviced office spaces, taking into account ARDATEM’s size and operational requirements.
  • Office Viewings: IBB coordinated a well-organised day of office viewings, offering flexibility and up-to-date information. This efficient support streamlined the decision-making process, ensuring ARDATEM found the ideal location for its UK operations.

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