SPIE Citynetworks
Environmental ServicesÎle-de-france, France1001-5000 Employees
SPIE CityNetworks is the French subsidiary of the SPIE group, offering design, construction, operation and maintenance of energy networks and digital infrastructure for both new projects and modernization efforts. It serves local authorities, operators and businesses by developing smart-city and smart-territory offerings that deliver value to communities. Its core activities span electric and gas energy networks, public lighting, fixed and mobile digital networks, video surveillance and eco-mobility, with a focus on proximity services aligned with citizen needs. Based in Saint-Ouen in the Île-de-France region, the company operates across numerous sites and employs several thousand people to stay close to its clients. It sits within the environmental services sector, emphasizing networks that support energy, lighting, digital connectivity and urban services related to mobility, safety and information exchange. In February 2026, Xavier Daubignard was appointed CEO of SPIE CityNetworks, while continuing to serve on SPIE France's executive committee.