We are ExoMatter.

Hi! We are Friedemann and Josua, future founders in the Helmholtz Enterprise spin-off program. Both of us are materials scientists with a passion for driving value from data.

We have 10+ years of combined experience as researchers and science coordinators (DLR, Berkeley Lab, Celonis). Our scientific publications reached a total of 1000+ citations.

The team is based in Germany (Munich and Cologne).
We are happy to get in touch with you via e-mail or LinkedIn!

our journey in the Helmholtz Enterprise spin-off program


ExoMatter is a startup project at the German Aerospace Center (DLR) supported by the spin-off program of the Helmholtz Association (Helmholtz Enterprise) and the Technology Marketing of DLR.
We are currently testing our services with pilot customers. ExoMatter is not a company yet – we are planning to launch our company in 2022.
Meet the team and keep in touch to see what we have planned!

Josua Vieten

Josua Vieten

Tech Expert
Future CEO

Friedemann Call

Friedemann Call

Sustainability Expert
Future COO


supported by the Helmholtz Association

We are commercializing technology from research and making it available to a broad industrial audience. Through pilot projects in collaboration with industry partners, we explore the business value and usability of our technology.