• At home in the air and on the ground

  • Communication for road and rail

  • Permanently in contact in an emergency

  • Precise planning and Implementation

  • A good Connection whatever the weather

  • Made in Germany from start to finish


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 ...


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