Insights

Gathering insights about Duolingo…

Similar companies to Duolingo

Duolingo Tech Stack

Duolingo uses 8 technology products and services including Adobe Animate, Tumblr, PostgreSQL, and more. Explore Duolingo's tech stack below.

Adobe Animate
Audio, Video, Graphics
Tumblr
Blogs
PostgreSQL
Database
Klaviyo
Marketing Automation
Microsoft
Miscellaneous
Microsoft Windows
Operating Systems
GoodTime
Pre-employment Assessment
Android
Programming Languages

Media & News

Duolingo, Inc. (DUOL) Dips More Than Broader Market: What You Should Know
In the latest trading session, Duolingo, Inc. (DUOL) closed at $123.39, marking a -3.65% move from the previous day.
Jun 17, 2026 | www.zacks.com
Duolingo, Inc. (DUOL) is Attracting Investor Attention: Here is What You Should Know
Recently, Zacks.com users have been paying close attention to Duolingo (DUOL). This makes it worthwhile to examine what the stock has in store.
Jun 16, 2026 | www.zacks.com
Duolingo: The Most Asymmetric Risk/Reward In Consumer Tech
Duolingo is rated Strong Buy, trading at 12x earnings and a 0.28x forward PEG, with robust free cash flow and no debt. DUOL's DAUs have grown 350% post-ChatGPT, reaching 56.5 million, with 22% conversion to paid users and a powerful, sticky brand. Despite sector-wide SaaS drawdown, DUOL's AI-driven growth, 35% free cash flow margins, and a $1.1 billion cash position underscore its asymmetrical risk/reward profile.
Jun 16, 2026 | seekingalpha.com
Duolingo, Inc. (DUOL) Ascends But Remains Behind Market: Some Facts to Note
In the most recent trading session, Duolingo, Inc. (DUOL) closed at $123.97, indicating a +1.68% shift from the previous trading day.
Jun 11, 2026 | www.zacks.com
Duolingo: A Steadying Bet As Margins Rise
Duolingo remains a compelling buy as product strategy resets and expectations are already low. Despite a 30% YTD decline, DUOL sustains double-digit growth in MAUs, DAUs, and paid users at scale. Product stickiness and rising DAU/MAU ratios reinforce DUOL's strong monetization foundation.
Jun 08, 2026 | seekingalpha.com
Duolingo: Sell-Off Looks Overdone From Where I Stand
Duolingo is now rated Buy after a 76% sell-off, which appears overdone relative to its fundamentals. Despite a 55% stock decline in 7 months, DUOL continues to deliver double-digit top and bottom-line growth. DUOL's robust earnings and only one bottom-line miss since 2024 suggest no structural business issues.
Jun 08, 2026 | seekingalpha.com
Why Duolingo stock is soaring 8% today?
Shares of Duolingo (DUOL) moved higher on Monday as investors returned to growth-oriented technology stocks. Improving sentiment across the broader market also helped lift software names that have suffered steep declines over the past year.
Jun 08, 2026 | invezz.com

Duolingo's Email Address Formats

Duolingo uses at least 1 format(s):

Duolingo Email Formats	Example	Percentage
First@duolingo.com	John@duolingo.com	61%
First.Last@duolingo.com	John.Doe@duolingo.com	17%
FirstL@duolingo.com	JohnD@duolingo.com	13%
FLast@duolingo.com	JDoe@duolingo.com	9%

Frequently Asked Questions

Where is Duolingo's headquarters located?

Duolingo's main headquarters is located at 5900 Penn Avenue Pittsburgh, Pennsylvania 15206 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Duolingo's phone number?

You can contact Duolingo's main corporate office by phone at

+1-412-721-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Duolingo's stock symbol?

Duolingo is a publicly traded company; the company's stock symbol is DUOL.

What is Duolingo's official website and social media links?

Duolingo's official website is duolingo.com and has social profiles on LinkedIn Crunchbase.

What is Duolingo's NAICS code?

Duolingo's NAICS code is 6113 - Colleges, Universities, and Professional Schools.

How many employees does Duolingo have currently?

As of May 2026, Duolingo has approximately 2.7K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Ceo, Co-Founder & Board Member: L. V. A.Cto & Cofounder: S. H.Chief Of Staff To The Ceo: L. S.. Explore Duolingo's employee directory with LeadIQ.

What industry does Duolingo belong to?

Duolingo operates in the Higher Education industry.

What technology does Duolingo use?

Duolingo's tech stack includes Adobe AnimateTumblrPostgreSQLKlaviyoMicrosoftMicrosoft WindowsGoodTimeAndroid.

What is Duolingo's email format?

Duolingo's email format typically follows the pattern of First@duolingo.com. Find more Duolingo email formats with LeadIQ.

When was Duolingo founded?

Duolingo was founded in 2011.

Duolingo

Q: What is Duolingo's official website and social media links?

Duolingo's official website is duolingo.com. Duolingo has social profiles on LinkedIn.

Q: How many employees does Duolingo have currently?

Duolingo has approximately 2.7K employees.

Q: What technology does Duolingo use?

Duolingo's tech stack includes Discord, Zabbix, HTML, Puppet, Google BigQuery.

Q: What is Duolingo's NAICS code?

Duolingo's NAICS code is 6113 (Colleges, Universities, and Professional Schools).

Higher EducationPennsylvania, United States1001-5000 Employees

Duolingo is a language-learning platform in the higher education sector, based in Pittsburgh, Pennsylvania. Its mobile app has achieved notable usage, described as among the most downloaded education apps on the App Store, and it delivers short, game-like lessons designed to sustain motivation and drive real learning.

The company states it uses artificial intelligence only where it clearly improves learning outcomes, avoiding it as a shortcut or replacement for instruction. It has received recognition for innovation and design from industry organizations, including Apple and Fast Company. Its focus is on individual learners seeking accessible language education, supported by a strong free offering.