A recognized player in industrial engineering
Founded in 1994 and based in Paris, the SEIMAF Group is a recognized player in industrial engineering, also present in the United Kingdom and Romania.
It brings together a team of highly qualified engineers and technicians who support their clients in optimizing their productivity, mainly through expertise in mechanical design and general installation.
The SEIMAF Group offers comprehensive solutions in processes, operations management, and manufacturing, aimed at improving industrial performance and achieving operational excellence. Its expertise covers all energy-related industries, from production to processing, distribution, and supply.
Recognized for its expertise in the nuclear sector, SEIMAF stands out for the high level of specialization of its teams: nearly 75% of its workforce is involved in this strategic field, working with major contractors such as EDVANCE and Orano.
Capgemini, a leading global partner
With nearly 60 years of experience and more than 350,000 employees in over 50 countries, Capgemini supports its clients in their business and technological transformation, drawing on its in-depth industry knowledge and recognized expertise in constantly evolving fields: cloud, data, artificial intelligence, connectivity, software, digital engineering, and platforms. The Group generated global revenues of €22.1 billion in 2024.
A strategic merger at the heart of the energy transition
As part of this transaction, I-Deal Development was exclusively mandated by SEIMAF’s shareholder to assist it in the sale to the Capgemini Group.
This merger is part of a European context marked by a desire to strengthen and develop the nuclear industry, particularly in France and the United Kingdom. The integration of SEIMAF into Capgemini will enhance the Group’s specialized technical and engineering expertise and consolidate its position as a strategic partner of choice for both nuclear players and the industrial and energy sectors as a whole.
