Duolingo Inc. (DUOL) Company Profile - Business Overview, Management Team & Corporate Information - Stocknear

Duolingo Inc.

NASDAQ: DUOL · Real-Time Price · USD
271.18
-1.52 (-0.56%)
At close: Sep 05, 2025, 3:59 PM
271.03
-0.06%
After-hours: Sep 05, 2025, 07:57 PM EDT

Company 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.

Duolingo Inc.
Duolingo Inc. logo
Country United States
IPO Date Jul 28, 2021
Industry Software - Application
Sector Technology
Employees 830
CEO Luis Alfonso von Ahn Arellano

Contact Details

Address:
5900 Penn Avenue
Pittsburgh, Pennsylvania
United States
Website https://www.duolingo.com

Stock Details

Ticker Symbol DUOL
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001562088
CUSIP Number 26603R106
ISIN Number US26603R1068
Employer ID 45-3055872
SIC Code 7372

Key Executives

Name Position
Dr. Luis Alfonso von Ahn Arellano Ph.D. Co-Founder, Chairman of the Board, President & Chief Executive Officer
Dr. Severin Benedict Hacker Ph.D. Co-Founder, Chief Technology Officer & Director
Manu Orssaud Chief Marketing Officer
Matthew Skaruppa Chief Financial Officer
Molly Lindsay Chief People Officer
Deborah Belevan CPA Vice President of Investor Relations
Dr. Natalie Glance Ph.D. Chief Engineering Officer
Robert Meese Chief Business Officer
Sam Dalsimer Global Head of Communications
Stephen Chen General Counsel

Latest SEC Filings

Date Type Title
Aug 28, 2025 4 Filing
Aug 28, 2025 4 Filing
Aug 22, 2025 4 Filing
Aug 21, 2025 4 Filing
Aug 19, 2025 4 Filing
Aug 18, 2025 4 Filing
Aug 18, 2025 4 Filing
Aug 18, 2025 4 Filing
Aug 18, 2025 4 Filing
Aug 15, 2025 4 Filing