In 1976, Horst Müller founded Müller-electronic GmbH in his attic.
Successful initial projects and potential for growth in the 80s lead in 1982 to the first official company and production premises in Hanover.
Testing adapters and tuned car radios were popular sales in the 80s.
Increasing professionalism and a higher need for space led to the large new building in Wennigsen, where we moved into in 2001 and remains our headquarters until today.
Advertising electronics and in-house programmed and manufactured microprocessors for water applications are offered in addition to testing adapters and automotive technology.
The founding of the proprietary product line in 2010, µline, was an expression of internal expertise in the areas of energy consumption measurement.
In 2006, the 2nd generation joined the company management. Steffen Müller grew up with the company and added his own numerous years of experience.
In 2015, Steffen Müller was made the managing partner.