Arne Schepker

Lesson Nine GmbH operates as a language learning portal. The firm develops online learning app Babbel for learning foreign languages. It provides features for social networking and vocabulary building tools in German, French, English, Spanish, Turkish, Italian, Portuguese, Swedish, Indonesian, Dutch, and Polish. The company was founded by Lorenz Heine, Markus Witte, Toine Diepstraten and Thomas Holl in August 2007 and is headquartered in Berlin, Germany.

Babbel Group AG engages in the development and operation of an ecosystem with networked online language learning opportunities. The firm focuses on products that connect people across cultures through communication. It offers Babbel App, Babbel Live, Babbel Podcasts, and Babbel for business. The company was founded in 2007 and is headquartered in Berlin, Germany.