About Us

Professional service for IT-traders and businesses.

From installing and repairing IBM-enterprise-servers to the storing and shipping of mainframes – GIES TEC offers a wide range of services for your IT-needs. We provide comprehensive technical support and are your nr 1 contact for all computer-related questions.


GIES TEC was founded in 1986 by Michael Gies and since then offers professional and individual service for IT-traders and companies with data processing needs. In the course of time we became a real family business that works for clients and partners all over Europe. What we have in common is a passion for technology.

In addition to our core business around IBM-servers and -components, we are specialized on the systems of many other manufacturers. That is why we can offer reliable IT-service from one source.


At GIES TEC a well-rehearsed team awaits you that is always up to date when it comes to computer technology. Our contact persons support you in all questions regarding IT-hardware, -logistics and -service. If you wish, even 24 hours a day

Next to our service, our clients benefit from our central positioning in Europe. With our business location in Friedberg near Frankfurt am Main, we are easy to reach for all logistic- and transport-companies. And our storage facilities offer more than 1.000m2 for your hardware, our repair-service and schoolings. This way, you have one place for all your IT-needs.

info@giestec.de +49 (0) 60 31 / 6 70 64-10 Am Wartfeld 7 61169 Friedberg