Our mission

Develop the best education in the world and make it universally available.

Duolingo

The world’s most popular language learning app. Learn more

Duolingo English Test

The future of English proficiency testing. Learn more

Duolingo Math

Duolingo’s Math course makes learning easy as pi(e). Learn more

Duolingo Music

Duolingo’s Music course hits all the right notes. Learn more

Duolingo Chess

Duolingo’s Chess course will have you thinking five moves ahead. Learn more

Contact

Press inquiries or media requests: press@duolingo.com Corporate Fact Sheet (.pdf)

Investor inquiries or shareholder matters: ir@duolingo.com Investor Relations Website

Customer support: Duolingo Help Center