Duolingo Inc

DUOL · Diversified Consumer Services · United States of America

Profile

TickerDUOL

RICDUOL.O

ISINUS26603R1068

IssuerDuolingo Inc

SectorConsumer Discretionary

IndustryDiversified Consumer Services

Sub-industryOnline Services

HeadquartersPittsburgh, United States of America

Country of issuerUnited States

Founded2011-08-18

Employees830

Total share float38,718,747

Holders (C/S)—

AuditorDeloitte & Touche LLP

CEO / managementDr. Luis Von Ahn, Ph.D.

Business Description

Duolingo, Inc. is a technology company. The Company is engaged in offering a mobile learning platform, as well as a digital English language proficiency assessment exam. It operates a freemium business model, namely, the app and the Website are accessible free of charge, although Duolingo also offers premium services for a subscription fee. Its solutions consist of the Duolingo App, Super Duolingo, Duolingo Max, Duolingo English Test: AI-Driven Language Assessment, Duolingo for Schools, and Duolingo ABC. The Duolingo App offers courses in over 40 different languages, including Spanish, English, French, German, Italian, Portuguese, Japanese and Chinese. Duolingo can also be accessed on desktop computers via a Web browser. Its subscription offering, Super Duolingo, offers learners additional features to enhance their learning experience. The Duolingo English Test is an online, on-demand, high-stakes English proficiency assessment. It also operates an animation and motion design studio.

ESG · Risk Indicators

Controversies score78.9

Governance pillar33.0

Social pillar42.6

Insider trading score6.0

Industry Substrate · Internet Services & Infrastructure

Signals to watch

Geopolitical drivers

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Industry KPIs

Full Analysis Pending

Detailed financial analysis, valuation snapshot, multi-period history, and AI narrative are pending — generated when this company is included in the next analysis batch. Profile data above is point-in-time as of 2026-04-30.