Duolingo
PublicLanguage learning platform used by over 100 million monthly active users. Gamified approach to education with courses in 40+ languages. Founded by the creator of reCAPTCHA, Duolingo went public in 2021 and has expanded into math, music, and ABC literacy.
Founders Luis von Ahn, Severin Hacker
CEO Luis von Ahn
Company
Founded
2011
Headquarters
Pittsburgh, US
Employees
501-1000
Financials
Total Funding
$183M
Revenue (ARR)
500m-1b
Public Market
Exchange
NASDAQ
Ticker
DUOL
IPO Date
Jul 28, 2021
Funding History
7 rounds IPO Jul 28, 2021
NASDAQ: DUOL Series F Apr 8, 2020
$35M
Valuation: $1.5B
Series E Jul 25, 2017
$25M
Valuation: $700M
Series D Jun 10, 2015
$45M
Valuation: $470M
Series C Feb 18, 2014
$20M Series B Sep 17, 2012
$15M Series A Nov 10, 2011
$3M Funding data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.