Founded in 1998, Vulcain Engineering Group is a leading provider of engineering services for long-term and critical infrastructure projects supporting the energy transition. With a global network of more than 55 agencies and design offices, the Group operates in 16 countries worldwide with a strong foothold in Western Europe. The Group relies on 3,800 engineers and serves over 430+ blue-chip clients.

Since April 2024, the group is supported by a consortium of investors led by Ardian, Tikehau Capital and EMZ, along with Bpifrance, Amundi and the Fonds France Nucléaire, managed by Siparex.