Duo Security

Duo Security provides cloud-based two-factor authentication to more than 4,000 organizations worldwide. In as little as fifteen minutes, Duo’s innovative and easy-to-use technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.
Ann Arbor, US
335 (est)+5%
Duo Security was founded in 2010 and is headquartered in Ann Arbor, US

Key People at Duo Security

Dug Song

Dug Song

Co-Founder & CEO
Jon Oberheide

Jon Oberheide

Co-Founder & CTO
Zack Urlocker

Zack Urlocker

Chief Operating Officer
Paul DiMarzo

Paul DiMarzo

Chief Financial Officer
Lisa Paul

Lisa Paul

VP of Customer Success
Jim Cyb

Jim Cyb

VP Worldwide Sales

Duo Security Locations

Ann Arbor, US
London, GB
San Mateo, US
Austin, US
Washington, US
Boston, US
Austin, US
San Francisco, US
Indianapolis, US
Toronto, CA
Minneapolis, US
St. Louis, US
Dallas, US
Chicago, US
Seattle, US
Atlanta, US
Nashville, US

Duo Security Metrics

Duo Security Summary

Founding Date


Total Funding

$49 M

Latest funding size

$30 M

Time since last funding

over 1 year


Duo Security's latest funding round of $30 M was in April 2015. In total, Duo Security has raised $49 M.

Duo Security Online Presence

Duo Security News

Duo Security Company Life

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