Communication technology from a single source - Kilchenmann is Switzerland's strongest provider of services for professional audio, video and communication technology as well as complete multimedia solutions. Headquartered in Kehrsatz-Bern, the company has further branches in Neuenhof, Pratteln, St. Gallen and Ecublens as well as in Eschbach (D). Portfolio: Holistic audio-video solutions, digital signage, LED video walls, customer flow management / ticketing / people counting, voting systems, video conferencing / collaboration solutions, hotel and IPTV, service & operations / venue services, event and rental services.