Märt Kelder

Co-Founder, Sixfold

Role: Associate

Site: CDL-Estonia

Stream: Digital Society

Märt Kelder was 21 years old when he started at a little-known startup called Skyper which eventually became Skype. Over 12 years, he built out the quality insurance and video calling teams there. He also product-managed a wearable camera. After that, Märt founded and exited the best real-time transport visibility platform in Europe, Sixfold.