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.

Stadtwerke München relies on powerful and durable GERSYS products


Stadtwerke München relies on proven GERSYS quality for the on-board devices of their vehicle fleet in the driver’s cab.

“The GERSYS HMI represents the ideal platform and driver control element of the ITCS (control system for bus and streetcar) for our latest streetcar vehicles of the type Avenio-TZ. The performance and durability, opens up the possibility for us to selectively improve and optimize the driving operation,” explains Alexander Oberbichler from SWM (traffic telematics – data management and control center technology).

This runs an Android app (see photo), which in particular maps the functions VoIP communication between driver and control center, vehicle location, passenger information and fault management.

As a company from Wolfratshausen in Upper Bavaria, we are of course particularly pleased about the cooperation with our strategically important partner Stadtwerke München.