About us


Adexsi is composed of multiple companies and brands to offer solutions for fire safety, natural smoke extraction and energy management.

// With its network of experts, Adexsi offer the largest range of solutions in the World.

Adexsi regroups the leaders of fire safety and energy management industry. As part of a wide network with a synergy of competences (projects’ study, performance simulation, installation and maintenance, compliance upgrade), Bluetek, Souchier-Boullet, Essertec, Langethermo and Tellier Brise-Soleil guarantee you to benefit from the support of a local expert to answer your requests. 


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