New company building since 2016
Lars Klaes and Miriam Berzen
Klaes company building in Bad Neuenahr-Ahrweiler

We Organize Business - Enjoy IT

Your Success Is Also Our Success

What began in 1983 as a one-man company in Rosenheim has developed into an international company over the last 30 years – made in Germany.

Permanent software development, long-term experience and know-how, high quality management and the unique cooperation with the supplier industry offer you the necessary PLUS.
Regardless of whether trade, medium-sized company or production facility – Klaes offers more than just an innovative software.

We offer tailor-made solutions for all company sizes. From manageable and flexible solutions for the component trade to highly integrated ERP solutions for industrial production.

For some years now, Miriam Berzen and Lars Klaes have successfully taken over the management. With the two children of the company founder Horst Klaes, it is ensured that our market presence and our solutions fit also perfectly for the next generation of our customers.

You want to learn more about our solutions? We would be pleased to advise you individually.

Arrange an appointment with us for an individual consultation.

More than words ...

Our figures and facts



in 27 countries



in more than 50 countries


language versions

of our software solutions