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Duolingo, Inc. (DUOL)
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Duolingo, Inc. (DUOL) Stock-Based Compensation

The stock-based comp for Duolingo, Inc. (DUOL) is $137.44 Million with a year-over-year change of +24.40%. Stock-Based Compensation (SBC) is the expense recognized for equity awards (stock options, RSUs) granted to employees. It's a non-cash expense that dilutes existing shareholders.

DUOL Stock-Based Comp Chart

DUOL Stock-Based Comp
$137.44M+3589.58% 20Y
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Current Stock-Based Comp

$137.44M

$137.44 Million

Year-over-Year Change

+24.40%

vs. $110.48M prior year

Historical Data

7

Years of data available

Annual Stock-Based Comp History

YearStock-Based CompYoY Change% Change
2025$137.44M+$26.96M+24.40%
2024$110.48M+$15.26M+16.02%
2023$95.22M+$21.40M+28.99%
2022$73.82M+$33.02M+80.91%
2021$40.80M+$23.77M+139.59%
2020$17.03M+$13.31M+357.21%
2019$3.73M
Data as of Thursday, June 11, 2026

About Duolingo, Inc.

Duolingo, Inc. builds and operates an online platform and a mobile application dedicated to language learning, catering to audiences in both the United States and China. The company's comprehensive curriculum spans 40 diverse languages, featuring prominent options such as Spanish, English, French, Japanese, German, Italian, Chinese, and Portuguese, among others. Furthermore, it offers a digital examination for assessing language proficiency. This enterprise was founded in 2011 and its main offices are located in Pittsburgh, Pennsylvania.

Pittsburgh, PA
830 employees
Technology / Software - Application
Sector
Technology
Industry
Software - Application
CEO
Luis Alfonso von Ahn Arellano