As a full-service provider, we support our customers throughout the entire lifecycle of a project: from individual consulting, planning, and project management to the development of hardware and software solutions, the integration of sound systems, installation, commissioning, and comprehensive after-sales service.
About Us
About Us
About Us
About Us
About Us
About Us
About Us
About Us
PASSENGER INFORMATION SYSTEMS
With over 30 years of experience in the development and implementation of stationary passenger information systems, our company is one of the market leaders in Germany. Renowned clients such as Deutsche Bahn, Hamburger Hochbahn, VAG Nürnberg, MVG München, ÖBB, Bane NOR and many others have relied on our expertise and reliability for years.
As part of the Funkwerk Group, we bundle our expertise in passenger information. Since 2026, Oltmann has also officially operated as Funkwerk Oltmann GmbH, underscoring our continuous growth and innovative strength in the market for passenger information systems.
.
.
.
.
All from a single source
Efficient and sustainable
Our systems not only make passenger information smarter but also more sustainable. They help reduce operating costs while increasing comfort for passengers. The products used are based exclusively on high-quality industrial components and meet the highest quality, safety, and IT standards. At its heart is our software platform – flexible, scalable, easy to use and adaptable to a wide range of requirements in rail, public transport, and smart city applications.
Development and Manufacturing in Germany
Production takes place on over 10,000 m² at our Wackersdorf site – Made in Germany according to automotive industry quality standards. Our dedicated team develops solutions here that provide orientation, reliability, and trust for millions of passengers in their daily lives.
A strong network
As a company of the Funkwerk Group, we benefit from a powerful network, many years of technological expertise, and innovative strength in communication, information, and security systems for rail, public transport, and industry.
Start Project Now
Get in touch
You need to load content from reCAPTCHA to submit the form. Please note that doing so will share data with third-party providers.
More InformationYou are currently viewing a placeholder content from Turnstile. To access the actual content, click the button below. Please note that doing so will share data with third-party providers.
More Information