Assystem is an international engineering and project management company with a core mission to accelerate the energy transition globally. With nearly 60 years of experience, particularly in highly regulated sectors demanding stringent safety and security, Assystem provides engineering services, project management, and digital solutions to optimize the performance of complex infrastructure assets throughout their lifecycle. The company is recognized as one of the top three nuclear engineering firms worldwide and plays a significant role in developing low-carbon electricity through nuclear and renewable energy sources. Assystem's expertise extends to renovating power grids and advancing new electricity applications, such as green hydrogen for decarbonizing transport and industry.
Founded in 1966 to support the commissioning of France's nuclear power fleet, Assystem has since expanded its operations to 12 countries across Europe, Asia, Africa, and the Middle East, employing approximately 7,500 to 8,000 'switchers' dedicated to this energy transition. The company serves a wide range of industries, including energy, nuclear, defense, transportation, and life sciences. Assystem is a key partner to major industrial groups such as EDF, CEA, Framatome, Orano, Rolls Royce, and SNCF. The company emphasizes digital transformation as a crucial lever for managing the increasing complexity of projects, which face more stringent safety, security, economic, and environmental standards. Assystem invests in new methodologies and tools, including Advanced Workpackaging, AI, and PLM (Product Lifecycle Management) to enhance project performance and drive innovation. The company is also committed to corporate social responsibility, focusing on ethical practices, responsible employment, creating societal value, and managing its environmental footprint.
United Kingdom only
France
