• communicating in the air and on the ground

  • Communication for trains and vehicles

  • Reliable communication in emergencies

  • Planning and acting with precision

  • a good connection in all weather conditions

  • Made in Germany all the way


The company was founded in 1919 and has been in family ownership since 1951. In the heart of Berlin we develop and produce electroacoustic equipment for professional use in challenging environmental conditions.

Holmberg manufactures dynamic transducers, microphones, headsets and handsets to the very highest quality standards. Our customers come from the aviation, maritime and rail industries, public transport and the emergency services, from control-centre technology and logistics and also industry and medical engineering.

Our family-run business has been in the same hands for three generations and stands for openness, trust, reliability, loyalty, fairness and cultural diversity.

Always a good connection ...


Report "Made in Berlin" of daily newspaper „Berliner Zeitung“

In its weekly Saturday feature “Made in Berlin”,  Berlin’s daily newspaper the “Berliner Zeitung” reports on products manufactured in Germany’s capital city. On 28th May 2016, it was our company’s turn to appear, with an article on the “Milan” microphone-loudspeaker.

Read more …