Reliable, sustainable, personal – we are GERSYS

We find solutions – even for the most demanding requirements and extreme environmental conditions. And that is what we have been doing since 2001.

GERSYS develops and manufactures graphic display units (HMI/IDU/MMI), on-board computers and driver assistance systems for use in railway and special vehicles in accordance with the railway standards EN50155 and EN45545.

Our products
Distinctively robust and durable – that is the bottom line for GERSYS products. Whether they are in use in the icy cold of Siberia, the dry heat of Australia's deserts or the tropical humidity of South America – they deliver absolutely reliable data. That is why we are the leading supplier for instrumentation in rail vehicle drivers cabs, and why we are Germany's number one market leader with our driver assistance systems.

A secure investment
We guarantee top device dependability as well as a level of long-term availability for our products that is unparalleled in the industry. Working with GERSYS, you can be sure you are making a secure investment. Development, design and manufacture all come directly from our company – with quality made in Germany – at GERSYS headquarters in Wolfratshausen close to Munich.

Personal service – from us to you
Get to know the team at our family-owned company – at GERSYS you will get personalized service from your own individual customer service specialist. At the same time, GERSYS is part of the HÜBNER Group, which provides our customers a worldwide network of locations and in-country contact possibilities.

Are you looking for a customized solution and individualized support for its realization? We would be pleased to be a partner you can depend on.

CAF and GERSYS are happy about great project success at SNCF


The longtime partner CAF from Spain relies on new GERSYS HMI generation for the end customer SNCF (Société Nationale des Chemins de fer Francais).

The vehicle type “EMU for medium and long Distance” (see photo) on the route Paris-Toulouse will be equipped over the next 10 years with modern, innovative and particularly robust PCAP Touch HMIs from GERSYS.

Ms. Onditz Permisán Bardavío of CAF Power & Automation emphasizes that especially for such a strategically important project, the outstanding durability and quality of GERSYS equipment was a decisive selection criterion.

GERSYS is looking forward to a further good cooperation in the SNCF project and to be part of this CAF success!