Zumtobel Group is a supplier of lighting solutions, components, and associated services. It manufactures hardware and software for lighting systems, including LED light sources, LED drivers, sensors, and lighting management. The company also provides consultation on smart lighting controls and emergency lighting systems, light contracting, design services, and project management of turnkey lighting solutions, as well as new, data-based services focused on delivering connectivity for buildings and municipalities via the lighting infrastructure. Its major brands include Zumtobel, Thorn, Tridonic, and ACDC.