Vulcain IngénierieEngineering consulting in the energy sector

Vulcain Ingénierie is a major French engineering consultant in the energy and environment fields.

Investment dates: 2014 and 2019

Vehicules: NiXEN II and NiXEN DDI

Type of operations: majority LBO

Since 1998, the company has been working with leading French and international customers on their engineering and construction projects for state-of-the-art energy, manufacturing and environmental system, and infrastructure projects.


With the support of NiXEN, Vulcain Ingénierie will be pursuing its active development policy in France and abroad, and implementing a targeted external growth policy to acquire expertise that it will be able to add to its existing services portfolio.


In 2019, NiXEN conceded its majority control to Equistone Partners and continues to accompany the group, keeping a minority stake through a dedicated vehicule NiXEN DDI.
Vulcain Ingénierie
The sectoral expertise of the NiXEN team was a decisive factor in our partnership
Alban Guilloteau,
CEO of Vulcain Ingénierie