Company profile
Duolingo
Duolingo is the world's most popular way to learn a language.
- Industry
- Higher Education
- Employees
- 2,978
- Headquarters
- Pittsburgh, PA
- Founded
- 2011
- LinkedIn followers
- 869,241
- Office locations
- 4
Duolingo company summary
Duolingo is a company in the Higher Education industry, headquartered in Pittsburgh, PA, founded in 2011. On LinkedIn the company has around 2,978 employees and 869,241 followers. Warmrank detected 25 technologies across 19 categories on duolingo.com, including AWS Certificate Manager, Amazon ALB, Amazon CloudFront. The company lists 4 office locations. Its listed specialties include Language Education, Language Certification, Language Proficiency Assessment, Product Design, Product Management.
What technology does Duolingo use?
Warmrank detected 25 technologies on duolingo.com, last checked July 2026. Click any tool to see other companies that use it.
Miscellaneous
Open Graph
PWA
Webpack
Apple iCloud Mail
Google Workspace
Microsoft 365
Anthropic
Amazon CloudFrontContainers
DockerCookie compliance
OneTrustCRM
SalesforceDocumentation
Zendesk
Amazon SESJavaScript frameworks
ReactLoad balancers
Amazon ALBMarketing automation
Salesforce Marketing Cloud Account Engagement
Amazon Web ServicesPayment processors
StripeRecruitment & staffing
Reverse proxies
EnvoySecurity
SSL/TLS certificate authorities
AWS Certificate ManagerShow 1 more technologiesShow fewer technologies
Tag managers
Google Tag ManagerAbout Duolingo
Duolingo is the most downloaded education app in the history of the App Store. Our mission is to develop the best education in the world and make it universally available. Learning a new language is hard, but staying motivated is often the hardest part. That’s why we use fun, bite-sized, game-like lessons designed to keep you engaged and to drive real learning outcomes. Our approach is grounded in efficacy: we continuously test and improve our methods to ensure learners make meaningful progress. We also believe in democratizing education by offering an effective, high-quality free product. Developing a great free product is essential to our mission, ensuring that anyone with a smartphone can access learning that works. When it comes to utilizing AI tools, we have a golden rule: we use it when it clearly improves outcomes for learners. We don’t use it as a shortcut or a replacement for people, but as a tool to enhance learning experiences and efficacy. Duolingo has been named to: Fast Company’s Most Innovative Education Company (2026, 2022), Apple Design Award (2023), TIME100 Most Influential Companies (2023), Fast Company Best Workplaces for Innovators (2022), among others.
Specialties
Where is Duolingo located?
Duolingo lists 4 office locations.
Compare companies similar to Duolingo
More companies in Higher Education.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
Duolingo duolingo.com | Higher Education | 2,978 | 2011 | Pittsburgh, PA |
 Kroton linkedin.com | Higher Education | 2,901 | 1966 | Sao Paulo, SP |
 NCAA ncaa.org | Higher Education | 13,091 | - | Indianapolis, IN |
 Chegg Inc. chegg.com | Higher Education | 6,563 | - | Santa Clara, CA |
 Stanford Online stanford.edu | Higher Education | 94 | - | Stanford, CA |
 MIT Media Lab mit.edu | Higher Education | 807 | 1985 | Cambridge, Massachusetts |
 Navitas navitas.com | Higher Education | 5,070 | - | Perth, Western Australia |
 Ellucian ellucian.com | Higher Education | 4,318 | 1968 | Reston, VA |
 Harvard Humanitarian Initiative harvard.edu | Higher Education | 66 | 2005 | Cambridge, MA |
Indiana University iu.edu | Higher Education | 29,664 | - | Bloomington, Indiana |
 EducationUSA state.gov | Higher Education | 542 | - | Washington, DC |
Frequently asked questions about Duolingo
What does Duolingo do?
Duolingo is the most downloaded education app in the history of the App Store. Our mission is to develop the best education in the world and make it universally available. Learning a new language is hard, but staying motivated is often the hardest part. That’s why we use fun, bite-sized, game-like lessons designed to keep you engaged and to drive real learning outcomes. Our approach is grounded in efficacy: we continuously test and improve our methods to ensure learners make meaningful progress. We also believe in democratizing education by offering an effective, high-quality free product. Developing a great free product is essential to our mission, ensuring that anyone with a smartphone can access learning that works. When it comes to utilizing AI tools, we have a golden rule: we use it when it clearly improves outcomes for learners. We don’t use it as a shortcut or a replacement for people, but as a tool to enhance learning experiences and efficacy. Duolingo has been named to: Fast Company’s Most Innovative Education Company (2026, 2022), Apple Design Award (2023), TIME100 Most Influential Companies (2023), Fast Company Best Workplaces for Innovators (2022), among others.
What technology does Duolingo use?
Warmrank detected 25 technologies on duolingo.com, including AWS Certificate Manager, Amazon ALB, Amazon CloudFront, Amazon SES, Amazon Web Services, Anthropic, Apple iCloud Mail, Docker.
How many employees does Duolingo have?
Duolingo has around 2,978 employees on LinkedIn.
Where is Duolingo headquartered?
Duolingo is headquartered in Pittsburgh, PA.
Where does Duolingo have offices?
Duolingo lists 4 office locations, including Pittsburgh, PA, US; Beijing, Chaoyang, CN; New York, NY, US; Seattle, Washington, US.
When was Duolingo founded?
Duolingo was founded in 2011.
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