About us

Johannes Hübner Giessen

Learn more about what makes us tick and how we help our customers master their daily challenges with our ideas, solutions and service.

The two managing directors Oliver Rüspeler and Frank Tscherney

Data & Facts

Numbers. Data. Facts.

Learn about our key data and where you can find us around the world, which certificates we have and where we are members as well as with whom we cooperate.

A few staff members in the production hall.


Experience. Development. Success.

Read about our where our roots are and learn about more than 80 years of eventful and successful company progress as a partner to heavy industry.

The first Johannes Hübner building in Gießen

Johannes Hübner Foundation

Foundation established under the Civil Code

Learn more about the Johannes Hübner Foundation that has been promoting research and development in the fields of natural sciences and technology in German universities since 2003.

Hübner foundation logo

"Ab Idee ok" (growing novel ideas)

Founder. Simple. Promote.

Discover how we support committed people with good ideas and how we help them with our experience in many different ways to get their own company up and running.

IT Werk Giessen


Learn how IT-Werk Giessen GmbH develops, accompanies and implements customized IT solutions from SMEs for SMEs.

it werk giessen logo