Busuu

Busuu is a global language learning company founded in 2008 by Adrian Hilti and Bernhard Niesner. Named after the endangered Busuu language from Cameroon, the company offers a digital platform accessible via website and mobile app, serving over 50 million users worldwide. Busuu provides interactive language courses in 12 languages through a freemium model, combining structured learning with social features that allow users to practice and receive feedback from native speakers. The platform includes structured courses for self-paced learning, a premium subscription for advanced features like personalized study plans and private tutoring, and community elements that foster peer-to-peer learning. Busuu also offers tailored solutions for businesses and educational institutions, trusted by over 600 organizations. Additionally, learners can earn certificates aligned with internationally recognized CEFR levels to demonstrate their language proficiency. With a commitment to information security, Busuu is ISO/IEC 27001:2022 certified, ensuring a safe learning environment for all users.