Duolingo (DUOL)
Consumer Discretionary · Mobile language learning and edtech
Duolingo is the world's most popular mobile-native language learning platform, combining AI-driven personalization with gamification to make high-quality education accessible to 130+ million users globally.
What Duolingo does
Duolingo is a technology company that develops mobile-native language learning applications powered by AI and data analytics. The company offers over 250 language courses plus courses in Math, Music, and Chess to more than 130 million monthly active users globally. Duolingo has become the world's most popular language learning platform and top-grossing education app, designed to make high-quality education accessible to users regardless of socioeconomic status through bite-sized, gamified, and engaging learning experiences.
Themes: ["Mobile language learning","Gamified education","AI-powered personalization","K-12 education","Consumer education platform","Global accessibility in education"]
Fundamentals
- Price$129.95 as of 2026-07-09 close
- Market cap$6.1B as of 2026-07-10
- 1-year return-67.2% as of 2026-07-09 close
- P/E14.33 as of 2026-07-10
- Net margin+38.4% as of 2026-07-10
- Gross margin+72.7% as of 2026-07-10
- ROE+33.6% as of 2026-07-10
- Debt / equity0.00 as of 2026-07-10
- Revenue growth (YoY)+35.5% as of 2026-07-10
- Revenue CAGR (3y)+41.1% SEC XBRL
- Beta0.86 as of 2026-07-10
Key risks (from latest filing)
["Competition in the online language learning industry and rapidly changing edtech market","Ability to retain and grow users while sustaining engagement with products","Reliance on third-party platforms for distribution and revenue collection, plus dependence on third-party cloud providers and AI vendors"]
Competitors & peers
- Rosetta Stone
- Babbel
- Busuu
- HelloTalk
- Memrise
Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-09.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date.