Duolingo Email Format

Q: What is Duolingo's email format?

Duolingo's most common email format is jane@duolingo.com, used by 92.3% of 117+ verified employees. Other patterns include first@duolingo.com, flast@duolingo.com, and firstl@duolingo.com.

Q: How can I find a Duolingo employee's email address?

The fastest way is to enter the employee's name and duolingo.com into Mailsfinder. Mailsfinder cross-references Duolingo's known email pattern with verified SMTP checks and returns a confirmed deliverable address.

Q: What domain does Duolingo use for employee email?

Duolingo uses duolingo.com as its primary corporate email domain for employees worldwide.

Pattern breakdown

All verified Duolingo email patterns

Distribution across 117+ verified Duolingo email addresses. Percentages reflect real, SMTP-verified deliverable addresses, not guesses.

first@duolingo.com

Most common pattern

92.3%

flast@duolingo.com

Second most common

2.6%

last@duolingo.com

Less common

2.6%

—@duolingo.com

Rare

0%

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Top roles

Top job titles at Duolingo

Most common roles among the 117+ Duolingo contacts in our database. Useful for targeting the right buyer.

Software Engineer 13 contacts

Staff Software Engineer 6 contacts

Senior Software Engineer 6 contacts

Product Designer 3 contacts

Product Manager 2 contacts

Verified samples

Real Duolingo addresses

verified

verified x*****@duolingo.com
Reveal
verified b****@duolingo.com
Reveal
verified a***@duolingo.com
Reveal
verified a*****@duolingo.com
Reveal
verified j*****@duolingo.com
Reveal
verified v******@duolingo.com
Reveal
verified m***@duolingo.com
Reveal
verified s******@duolingo.com
Reveal

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About Duolingo

Who is Duolingo?

Duolingo is the world's most popular way to learn languages online with over 170 million users. Founded in 2011 by crowdsourcing pioneer Luis von Ahn and Severin Hacker, it is the most downloaded Education app on iOS and Android and has been awarded Apple's iPhone App of the Year and Android's Best of the Best. With…

Visit duolingo.com arrow_outward

Industry: Information Technology & Services
Employees: 197 employees
Headquarters: Pittsburgh, Pennsylvania, United States
Founded: 2011
Domain: duolingo.com
LinkedIn: View profile ↗

Frequently asked

Duolingo email format FAQ

What is Duolingo's email format? expand_more

Duolingo's most common email format is jane@duolingo.com, used by 92.3% of 117+ verified employees. Other patterns include first@duolingo.com, flast@duolingo.com, and firstl@duolingo.com.

How can I find a Duolingo employee's email address? expand_more

The fastest way is to enter the employee's name and duolingo.com into Mailsfinder. Mailsfinder cross-references Duolingo's known email pattern with verified SMTP checks and returns a confirmed deliverable address, not a guess.

Is Duolingo's email format verified? expand_more

Yes. The patterns shown here are derived from 117+ Duolingo email addresses that have passed SMTP and catch-all verification through Mailsfinder. The format breakdown reflects real, deliverable addresses, not pattern guesses.

What domain does Duolingo use for employee email? expand_more

Duolingo uses duolingo.com as its primary corporate email domain for employees worldwide.

Can I bulk-find Duolingo employee emails? expand_more

Yes. Mailsfinder supports bulk email finding by uploading a CSV of names with duolingo.com as the target domain, or by pulling employees from LinkedIn Sales Navigator and matching against Duolingo's verified email pattern.

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