Duolingo | Company Profile - Revenue, Headcount, Tech Stack, Contacts

Duolingo | Company Profile - Revenue, Headcount, Tech Stack, Contacts

Updated January 14, 2026
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Duolingo, Inc.

Employees820
Revenue$748M
Market Cap8.2B
Alexa Rank# 566

Industry & Market

Primary Industry
information technology & services
Location
Pittsburgh, Pennsylvania, United States
Public Trading
NASDAQ: DUOL

Funding Information

Annual Revenue
$748,024,000
Publicly traded company

Headcount Distribution

Total Employees
820
Departments
19

By Department

Department Breakdown

Engineering
Arts And Design
Marketing
Product Management
Operations
Human Resources
Others

Keywords & Focus Areas

language educationlanguage certificationmobile app developmentlanguage proficiency assessmentmachine learningproduct designproduct managementsoftware engineeringdata sciencemobile applicationlanguage learningcertification testeducationcomputer software: prepackaged softwaretechnologysoftware developmenteducation accessibilityglobal user basechildren's educationeducation expansion+10 more
30 total keywords

Overview

Duolingo, Inc. is an American educational technology company founded in 2011 in Pittsburgh, Pennsylvania, by Luis von Ahn and Severin Hacker. The company is dedicated to providing free, gamified language learning and has expanded into subjects like math, literacy, music, and chess. Duolingo operates on a freemium model, offering core features for free while monetizing through ads and premium subscriptions, known as Super Duolingo.

The platform offers courses in over 42 languages, utilizing gamification to create engaging and interactive lessons. Duolingo also provides the Duolingo English Test (DET), an affordable certification option. The company emphasizes accessibility through its web and mobile apps, encouraging daily learning habits with features like points, rewards, and characters such as Duo the owl. With over 100 million monthly users across more than 100 countries, Duolingo is recognized as the world's most popular language-learning app.

Key Metrics

Total Employees
XXXX
Total number of employees
Engineering
XX
Number of employees in the engineering department
Sales Team
$XX
Number of employees in the sales department
Marketing
XX
Number of employees in the marketing department
Founded
XXXX
Year the company was founded
Revenue
$XXX,XXX,XXX
Total revenue of the company
Total Funding
$XXX M
Total funding of the company
Market Cap
$XXX,XXX
Market cap of the company

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Contact

Company
Duolingo
Headquarters
5900 Penn Avenue, Pittsburgh, PA 15206, US
Founded
2011
Languages
English, German, Spanish, French, Italian, Portuguese, Chinese, Japanese, Russian
Industry
information technology & services

Technology Stack

Analytics & Tracking

Google Tag Manager

Social & Marketing

Not found

Database & Backend

OneTrust

Cloud & Infrastructure

Amazon AWS

Productivity

Not found

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