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Duolingo
Duolingo is the world’s most popular way to learn a language. Our mission to develop the best education in the world and make it universally available. We are headquartered out of Pittsburgh, PA with offices in New York City, Bellevue, and Beijing.
- Private type
- 251-1K employees
- Education Technology industry
- www.duolingo.com website
Tech Stack
- Java
- JavaScript
- Kotlin
- Objective-C
- Python
- Swift