Assystem is a French engineering company specialised in managing complex projects. Assystem operates in the sectors of nuclear, conventional energy, transportation, life sciences, health and industry. It is the 3d independent nuclear engineering in the world and one of the leading players in the fields of safety, security, digitization and systems engineering.

As a major player in the security market, Assystem delivers a comprehensive security approach for its clients in the industrial and service sectors that integrates physical security systems for sites and occupants, industrial cyber-security, functional safety and dependability.