• 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 ...


Holmberg at Innotrans

Innotrans – the leading international trade fair for transport technology - will take place in Berlin from 20 to 23 September 2016.

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Interview of daily newspaper "Berliner Zeitung" with Thorsten Pöppel

Interview of daily newspaper "Berliner Zeitung" with Thorsten Pöppel, Managing Director and owner of Holmberg GmbH & Co. KG

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Waterproof speaker microphone for noisy environments

The Milan speaker microphone has been developed for use under harsh conditions. With its rugged, waterproof design, it is ideally suited to the tough usage experienced in the fire and police services, in industry, transport and the traffic sector. Thanks to its resistance to saltwater, the Milan can also be used at sea.

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