CESAMES (Center of Excellence on Systems Architecture, Management, Economy & Strategy) is an engineering and management consulting firm founded in 2011, specializing in systems architecture and the governance of complex industrial systems.
Based in Paris with offices in Toulouse and Lyon, the firm developed the CESAM (CESAMES Systems Architecting Method) systems architecture framework originating from the Complex Systems Engineering industrial chair at École Polytechnique. The organization operates both an operational engineering practice and an ISO 9001 certified training academy (CESAMES Academy).