NAU Steuerungstechnik


Founded on 1st July 1998 by Reinhard Nau, this former sole proprietorship in the garage of a private house became a GmbH (limited liability company) within three years and the first employees were hired. Due to high standards for quality, technology and prospective services, the number of orders was constantly increasing.

Nothing could stop the company from growing at a rapid pace.
After only two more years, NAU Steuerungstechnik moved into its own company building with about 600 square metres of office and production space, in 2003. Shortly thereafter, the German economy went through a rough period of ups and downs, which surprisingly had virtually no impact on the family-run company. On the contrary: due to the growing number of orders and new company structures, the company building was expanded in 2010 by a further, very modern production space measuring 1,000 square metres.

A new generation. New possibilities.
The ‘next generation’ began in 2014. Torben Nau and, a little later, Katrin Wübbenhorst join the company and take it even further. Today, NAU Steuerungstechnik GmbH produces, assembles and maintains non-standard constructions as well as complete solutions in all areas of pneumatics, hydraulics and electrical engineering. Creating a unified whole out of all these different fields is a major challenge – one which we have successfully mastered. The result: our core competence in the production of doors and windows made of stainless steel and aluminium.

That is what NAU is all about: looking ahead.
Our accumulated expertise and experienced pioneering spirit are the foundation of our success. On the one hand, we rely on years of expertise – on the other, we use the latest in production techniques. On the one hand we offer our customers maximum flexibility – on the other, we don’t limit ourselves to thinking small, on a project-by-project basis. The interplay of these values, and the foresight necessary to keep them in balance, is what ensures the high quality of our products.


Since 2004, NAU Steuerungstechnik GmbH has already been certified to ISO 9001.

With our current ISO 9001:2015 certification, we emphasise our high quality standards.

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