As a medium-sized company operating in the field of electro-technology, we are established all over the world, ready with innovative solutions, wherever they may be necessary for the safety of man, machine and the environment.

Pfannenberg is a medium-sized company located in the north German city of Hamburg. Further locations are in Rotherham (UK), Rueil-Malmaison (FR), Fidenza (IT), Lancaster (US), Singapore (SG), Suzhou (CN), St. Petersburg (RU) and Indaiatuba (BR).

We not only manufacture a comprehensive range of products and systems for the thermal management of electrical enclosures but also visual and audible signaling devices for security, fire, building, industrial process, disaster warning and hazardous area applications, as well as light art and illumination projects. Custom solutions are a further strength.