Duolingo, Inc.

NasdaqGS DUOL

Duolingo, Inc. Shares (Diluted, Weighted) for the Trailing 12 Months (TTM) ending September 30, 2024: 48,430,750

Duolingo, Inc. Shares (Diluted, Weighted) is 48,430,750 for the Trailing 12 Months (TTM) ending September 30, 2024, a 10.83% change year over year. Shares (diluted, weighted) are the number of outstanding shares used to calculate earnings per share (EPS) assuming the conversion of all potentially dilutive securities.

Duolingo, Inc. Shares (Diluted, Weighted) for the Trailing 12 Months (TTM) ending September 30, 2023 was 43,699,250, a 12.27% change year over year.
Duolingo, Inc. Shares (Diluted, Weighted) for the Trailing 12 Months (TTM) ending September 30, 2022 was 38,924,358, a 20.32% change year over year.
Duolingo, Inc. Shares (Diluted, Weighted) for the Trailing 12 Months (TTM) ending September 30, 2021 was 32,351,788.

Key data

Date	Shares (Diluted, Weighted)	Revenue	Cost of Revenue	Gross Profit

NasdaqGS: DUOL

Duolingo, Inc.

CEO	Dr. Luis Alfonso von Ahn Arellano Ph.D.
IPO Date	July 28, 2021
Location	United States
Headquarters	5900 Penn Avenue
Employees	720
Sector	Consumer Discretionary
Industries Education Artificial Intelligence (AI) E-Learning Mobile Apps Online Travel Software-as-a-Service (SaaS)

Description

Duolingo, Inc. develops a language-learning website and mobile app in the United States and China. The company offers courses in 40 different languages, including Spanish, English, French, Japanese, German, Italian, Chinese, Portuguese, and others. It also provides a digital language proficiency assessment exam. The company was incorporated in 2011 and is headquartered in Pittsburgh, Pennsylvania.

Key trends

Past 5 years