Duolingo Inc Investor Relations Material

Duolingo, Inc. operates a free language-learning website and app that provide effective and convenient language-learning education to users worldwide. The company offers courses in approximately 21 languages, including Spanish, French, German, Italian, Brazilian Portuguese, Russian, Turkish, Dutch, Irish Gaelic, Danish, Swedish, Ukrainian, Esperanto, Polish, Greek, Hungarian, Norwegian Bokmål, Hebrew (beta), Indonesian (beta), Vietnamese (beta), and Swahili (beta). The company offers courses with a variety of learning styles. Duolingo Labs also allows learners to submit ideas for future courses; teachers to teach using Duolingo; and linguists to contribute to the development of the platform. It serves more than 200 million users in 192 countries. The company was formerly known as Duolingo Learning Platform