Koch-CableTec GmbH was founded in 2009 as the sole proprietorship of Stefan Koch and was restructured as private limited company in 2011 following strong growth. Stefan Koch is the sole shareholder and managing director. From the outset, our company specialised in the development, design and construction of extremely high-quality manufactured cables, control units, electromechanical modules and control cabinets.


If required, we will also support our customers through all stages from development, technical drawing and prototyping to series production.

Thanks to our steady growth, not only has the number of employees increased over the years, but our fleet of machinery has also expanded. We therefore have the flexibility to cover cross-sections ranging from 0.08 mm² to 75 mm² and manufacturing lengths from 15 mm to 7000 mm.

Our product range extends from single wiring harnesses, vehicle wiring systems, complete vehicle wiring harnesses and control units to single wires and wire sets for a number of sectors.

We are focused on one thing alone:

Ensuring an extremely high level of quality and the best possible level of service for you.

We are enthusiastic about producing sound, technically perfect work that is always aimed at finding the best possible and most efficient solution. Together with our customers and suppliers, we maintain open relationships based on integrity.

Come and see for yourself, we would be pleased to meet you.