Tellonym Team

Our team is made up of talented people from different backgrounds, all working together to build a product we’re proud of.

Founding Team

Maximilian Rellin
CEO

Max (28) grew up in Berlin and got into programming at a young age. He leads product development at Tellonym and has a keen interest in understanding how people use the platform. He and co-founder Johannes have been close friends since childhood.

Johannes Sorg
VP Ads & IAP

Johannes (29) is from Berlin and studied business informatics in Göttingen before returning to co-found Tellonym with Max. He bridges the gap between business and tech, equally comfortable talking to partners and debugging frontend systems.

Max Fehmerling
CTO

Max (29) grew up in Berlin alongside Max and Johannes. He studied computer science and joined them to build Tellonym from the ground up. He oversees the technical infrastructure and is happiest when deep in code.