Duolingo, Inc. (DUOL)
Consumer Discretionary ยท Services-Prepackaged Software
Duolingo, Inc. (DUOL) is listed on Nasdaq, where its shares have traded since July 28, 2021. SentiSense covers Duolingo, Inc. in the Consumer Discretionary sector, and its Standard Industrial Classification is Services-Prepackaged Software. Luis von Ahn is its chief executive officer. The company reports 900 employees, and its corporate website is www.duolingo.com.
About Duolingo, Inc.
Duolingo Inc is a technology company that develops a mobile learning platform to learn languages. Its products are powered by sophisticated data analytics and artificial intelligence and delivered with class art, animation, and design to make it easier for learners to stay motivated, master new material, and achieve their learning goals. Its solutions include the Duolingo Language Learning App, Super Duolingo, Duolingo English Test: AI-Driven Language Assessment, Duolingo For Schools, Duolingo ABC, and Duolingo Math. It has four predominant sources of revenue: time-based subscriptions, in-app advertising placement by third parties, the Duolingo English Test, and In-App purchases. Geographically, the company generates revenue from its customers in the United States and other markets.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 424 institutions reported holding DUOL, with 39.3 million shares worth $4.5 billion in aggregate. The largest reported holders were Baillie Gifford, BlackRock and Vanguard. Of the 5 largest reported holders, 2 added shares and 3 reduced their positions during the quarter.
More on DUOL
- DUOL sentiment: whether news and social coverage of Duolingo, Inc. leans bullish or bearish, and the stories driving it.
- DUOL ownership: all 424 reporting institutions, plus insider and congressional trades.
- DUOL financials: revenue, net income, operating margin and free cash flow by quarter and year.
SentiSense also tracks daily options readings for Duolingo, Inc.: IV rank, put/call percentile, 25-delta skew and open-interest walls.
Frequently asked questions
What does Duolingo, Inc. do?
Duolingo Inc is a technology company that develops a mobile learning platform to learn languages.
What sector is DUOL in?
SentiSense classifies Duolingo, Inc. in the Consumer Discretionary sector, and its Standard Industrial Classification is Services-Prepackaged Software.
Where does DUOL stock trade?
Duolingo, Inc. (DUOL) is listed on Nasdaq, where its shares have traded since July 28, 2021.
Who is the CEO of Duolingo, Inc.?
Luis von Ahn is the chief executive officer of Duolingo, Inc..