Derungs are one of the world leaders for lighting systems and accessories intended for the healthcare technology. Since 1999, the company has been part of the Waldmann Group. They combine innovative lighting techniques and a functional design to create state-of-the-art products. Derungs have been building our future with our solid know-how accumulated over the past 80 years. Our motivated staff rely on this unique experience and offer solutions which have been researched down to the smallest detail to give a lighting suited to all the needs in the healthcare field.