Extia

Extia is a France-based engineering consulting firm that operates in telecommunications, energy, web, and multimedia services.

Extia is an engineering consulting firm operating in several sectors, including telecommunications, energy, web and multimedia, transport, construction, and the financial industry. It currently has 700 employees in France and Belgium and proposes a novel approach to engineering consultancy combining performance and well-being at work. Extia supports its clients in all phases of their projects or technical assistance package. It leverages the diversity of its missions to constantly evolve. Extia was founded in 2007 and is headquartered in Sèvres.