Helmut Keller launched the business in 1990, and Tim Geng assumed control of it in the following year.

based in Oberstenfeld, 71720

On the A 81, in the middle

KELLER GmbH

When it comes to maximizing the production of components, we have a lot of experience. For this, we serve a large customer base, mostly in the special machine construction industry. For instance, we assist clients with our knowledge in providing advice on critical "make or buy" decisions.

We also provide our assistance with variation management, consignment stock upkeep, and related services.