About Us

The Company

Fitrockr – a product of Digital Rebels GmbH

Founded: 2017

Headquarter: Berlin, Germany

Partners: Garmin Corporate Solution Partner since 2018. 

Awards: Garmin Health Awards winner for most innovative solution.


Fun Fact: did you know that Fitrockr was founded during a hike on Old Rag Mountain in Virginia, USA? The Fitrockr founders coincidently met on a project and decided to spend the weekend together hiking. After a 6hrs sweat and tears hike, the three strangers became friends and Fitrockr was born. 

The Founding Team

Steffen – CTO / Co-Founder

Guardian of the servers

In the truest sense of the word, Steffen and his team are running the show. Software just feels safe and at home on their infrastructure.

Christof – CIO / Co-Founder

Lord of the app

Frontend, backend, full stack, API, you name it. Christof and his team are restless magicians that make Fitrockr shine.

Joerg – CEO / Co-Founder

Captain business

Does business stuff, makes great coffee though.