• More than 40 years competence in the field of Public Transport

    With innovative software for the (e-)mobility of tomorrow

We make complex things simple - and your transport company successful!

For over four decades, we have been at the forefront of developing and seamlessly integrating process control solutions specifically tailored to meet the needs of public bus and local rail transport companies. Our unwavering commitment is to guarantee the utmost reliability, safety, and efficiency in their operations.

Our comprehensive offerings encompass a range of systems tailored to streamline transport operations, including Depot Management (PSItraffic/DMS), Train Management (PSItraffic/TMS), multi-client Automatic Vehicle Management featuring real-time passenger information (PSItraffic/AVMS), and the Personnel Dispatching System Profahr.

Furthermore, our integrated Depot and Charging Management System, PSIebus, facilitates the transition of transport companies towards environmentally friendly, emission-free public transportation solutions.

With our extensive software portfolio and a wealth of project expertise, we excel in optimizing and enhancing the efficiency of transportation companies.

Our commitment ensures that passengers utilizing bus, tram, and train services experience timely and secure journeys, marked by the highest standards of service quality. This not only enhances mobility, whether in urban or rural settings but also fosters environmental stewardship by promoting responsible utilization of energy and fuel resources.

Our unwavering dedication to quality, underscored by our existing certifications, positions us perfectly to deliver, configure, and commission the right systems for your needs. We are committed to supporting your long-term competitiveness, both now and in the future.


ISO 27001:2017
ISO 9001:2015

General Terms and Conditions