Entity catalog
Duolingo Inc logo
Corporation · Context entityPublished

Duolingo Inc

Duolingo, Inc. operates as a mobile learning platform in the United States, the United Kingdom, and internationally. The company offers 250 language courses, 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.

Corporation
Organization profile
Chief executive
Dr. Luis Alfonso von Ahn Arellano Ph.D.
Employees
900
Sector
Technology
Industry
Software - Application
Country
US
IPO date
2021-07-28
Official website

Profile observed 2026-09-08 03:08:02.219008+00 via eodhd.

Published forecasts

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Identifiers & semantic identity

External identifiers, stable Library identity, and semantic-web assertions describe the same governed entity.

External and market identifiers
Wikidata ID
Q2918660
Google Knowledge Graph MID
/m/0gxzb2p
iPulse entity ID
fundsubj_b19d3063-7569-5c32-8d04-f47d9b503733
Official Website Url
https://en.duolingo.com/

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