Fraunhofer Institute for Open Communication Systems

Join our workshops to discuss the future of 5G and 6G campus networks. Next: Media Workshop: October 14, 2026.

In scientific collaboration, the Eclipse Foundation is organising the Eclipse Qrisp Community Day 2026 on Ocotober 29, 2026.

Drone-based 5G broadband communication for first responders: Meet us from November 24–26, 2026, at the Cologne Exhibition Center in Hall 8, 5G Hub for Private Networks.

Digital sovereignty is necessary to actively shape the future, maintain economic competitiveness, and protect democracy. 

Trust in technology is a key factor for the ability to act, social cohesion, and economic growth in Germany and Europe.

Resilience ensures that IT infrastructures are resistant and adaptable, so that operational capability, especially of critical systems, is guaranteed despite disruptions and attacks.

Aspects such as energy efficiency, resource conservation and social responsibility are an integral part of Fraunhofer FOKUS' research work to make the networked world sustainable.

We apply our in-depth domain expertise across various fields of application and address sector-specific requirements.

Our research addresses the key challenges of digitalization

Research on topics related to digital networking

Read more about our scientific publications such as studies and white papers

We are looking for qualified, curious and committed employees who will work with us to develop solutions for the communication systems of the future.