Company overview
Duolingo, Inc. operates as a mobile learning platform in the United States, the United Kingdom, and internationally. The company offers courses in 40 different languages, including Spanish, English, French, German, Italian, Portuguese, Japanese, and Chinese through its Duolingo app. It also provides a digital English language proficiency assessment exam. The company was incorporated in 2011 and is headquartered in Pittsburgh, Pennsylvania.
Daily valuation snapshot
These values are from the stored daily market snapshot dated 2026-10-08. They are not a live quote.
| Daily close (USD) | $151.22 |
| Market capitalization (USD) | $7,075,019,598.18 |
| Price / earnings (TTM) | 17.22 |
| Price / book | 5.02 |
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