Artelia is the result of a merger between Coteba and Sogreah, finalised on 30 March 2010.

Artelia's goal is to build an international multi-specialist engineering firm able to offer its clients in the public and private sectors an original approach to engineering, project management and consultancy that meets the expectations of a fast-changing world. Artelia conducts its assignments in nine markets: building construction, water, environment, energy, maritime, urban development, transportation, industrial facilities and multi-site projects.