Duolingo, Inc.

Duolingo, Inc. (DUOL) operates a popular language-learning platform offering free and paid tiers across mobile and web. Investors should know it combines a large active user base with subscription and ad revenue, plus recent product upgrades that use AI to personalise lessons. The business benefits from strong brand recognition, scalable digital delivery and a growing international audience, giving it potential for recurring revenue and margin improvement as subscriptions scale. Key risks include competition in the edtech and app markets, dependence on user engagement and average revenue per user (ARPU), and sensitivity to marketing spend and macroeconomic cycles. Regulatory and privacy considerations matter given global operations. Market cap sits around $14.6bn, reflecting a growth-oriented valuation that implies expectations for continued user and revenue expansion. This is educational information only and not personalised investment advice; investors should assess their own objectives, risk tolerance and seek professional advice where needed.