About
SIGMA System Audio-Visuell GmbH is a leading audiovisual solutions provider with over 45 years of experience designing, installing, and maintaining communication technology for showrooms, museums, corporate environments, and event spaces. The company specializes in system integration for media technology, event and conference solutions, interactive displays, LED and projection systems, digital signage, and managed services, delivering both permanent and temporary installations indoors and outdoors. SIGMA differentiates itself through customized, innovative concepts, high‑quality equipment, and forward‑looking technologies that create immersive experiences for clients. Its culture emphasizes collaboration, technical excellence, and a passion for delivering exceptional audiovisual communication.
