Duo Security, Inc. Email Format

Q: What is Duo Security, Inc.'s email format?

Duo Security, Inc.'s most common email format is jdoe@duosecurity.com, used by 74.6% of 126+ verified employees. Other patterns include first@duosecurity.com, flast@duosecurity.com, and firstl@duosecurity.com.

Q: How can I find a Duo Security, Inc. employee's email address?

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

Q: What domain does Duo Security, Inc. use for employee email?

Duo Security, Inc. uses duosecurity.com as its primary corporate email domain for employees worldwide.

Pattern breakdown

All verified Duo Security, Inc. email patterns

Distribution across 126+ verified Duo Security, Inc. email addresses. Percentages reflect real, SMTP-verified deliverable addresses, not guesses.

flast@duosecurity.com

Most common pattern

74.6%

first@duosecurity.com

Second most common

15.9%

first.last@duosecurity.com

Less common

1.6%

firstlast@duosecurity.com

Rare

1.6%

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Top roles

Top job titles at Duo Security, Inc.

Most common roles among the 126+ Duo Security, Inc. contacts in our database. Useful for targeting the right buyer.

Software Engineer 7 contacts

Co-Founder & Cto 4 contacts

Technical Support Engineer 3 contacts

Enterprise Account Executive 2 contacts

Verified samples

Real Duo Security, Inc. addresses

verified

verified s*******@duosecurity.com
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verified j******@duosecurity.com
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verified k*****@duosecurity.com
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verified r******@duosecurity.com
Reveal
verified b**********@duosecurity.com
Reveal
verified j************@duosecurity.com
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verified j***@duosecurity.com
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verified f****@duosecurity.com
Reveal

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About Duo Security, Inc.

Who is Duo Security, Inc.?

Ex Scientia Securitas

Visit duosecurity.com arrow_outward

Industry: Computer & Network Security
Employees: Unknown employees
Headquarters: Ann Arbor, Michigan, United States
Founded: —
Domain: duosecurity.com
LinkedIn: View profile ↗

Frequently asked

Duo Security, Inc. email format FAQ

What is Duo Security, Inc.'s email format? expand_more

Duo Security, Inc.'s most common email format is jdoe@duosecurity.com, used by 74.6% of 126+ verified employees. Other patterns include first@duosecurity.com, flast@duosecurity.com, and firstl@duosecurity.com.

How can I find a Duo Security, Inc. employee's email address? expand_more

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

Is Duo Security, Inc.'s email format verified? expand_more

Yes. The patterns shown here are derived from 126+ Duo Security, Inc. 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 Duo Security, Inc. use for employee email? expand_more

Duo Security, Inc. uses duosecurity.com as its primary corporate email domain for employees worldwide.

Can I bulk-find Duo Security, Inc. employee emails? expand_more

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

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