Photonis Group, a provider of technologies for detection, imaging, and lighting, is rebranding as EXOSENS. Since December 2022, the group has acquired four companies (Exosens, Proxivision, Telops, and Elmul) in a strategy to diversify its technologies and product portfolio. The group’s four product brands, Photonis, Xenics, Elmul, and Telops, will retain their names and brand identities.