The future of our cities will be characterised by interaction between buildings and people. We want to be a part of this urban transformation.

ONLYGLASS GMBH is a specialist in innovative high-tech products for transparent wide-area communication in both outdoor and indoor areas. We are based in Verden/Aller in northern Germany. ONLYGLASS originated from the traditional medium-sized company FRERICHS GLAS GMBH, which has continuously developed as a specialist provider of glass solutions since 1876. The FRERICHS GLAS group, with branches in Verden/Aller, Lüneburg and Bremen, is one of the leading glass processing companies in northern Germany. ONLYGLASS combines decades of experience in the manufacture of insulated glazing with future-oriented concepts of digital media communication.


Your specialists for transparent LED displays

Reinhard Cordes

Reinhard Cordes
Managing Partner


Walter Tietz
Managing Director

Ralf Krüßel

Ralf Kruessel
Product Manager

Herbert Koehler
Member of the Management

Simon Cordes
Business Development Manager

Maren Henke
Executive Assistant

Dr.-Ing. Jan Wennemer
Operations Manager

Our Values

“Quality at the forefront”

We offer you high quality, individual special and project solutions, short delivery times and a comprehensive service from start to finish.

Our Vision

“Blending architecture and communication”

Urban centres of the future will be characterised by digital communication surfaces integrated directly into or onto the façades of buildings. Transparency will also play a decisive role in this regard. ONLYGLASS has set itself the goal of combining transparent screens with the architecture of buildings.

Our Mission

“Innovation in the Field of Engineering”

The optimum utilisation of media surfaces at the same time as consideration and use of natural light – as a highly innovative company, ONLYGLASS has become a specialist in offering transparent communications solutions. We can therefore offer digital communications solutions that allow a completely new use of building façades.


At ONLYGLASS, we bundle competences from glass and LED technology. As a result of our own product development, we have a high degree of in-house research and development and continuously promote innovation together with our partners. Find out more about us!

  • Innovation
  • Quality
  • Competence
  • Service

We are your professional partner for individual solutions of transparent LED displays.