Duo Security, now part of Cisco, is the leading multi-factor authentication (MFA) and secure access provider. Duo comprises a key pillar of Cisco Secure’s Zero Trust offering, the most comprehensive approach to securing access for any user, from any device, to any IT application or environment. Duo is a trusted partner to more than 25,000 customers globally, including Bird, Facebook, Lyft, University of Michigan, Yelp, Zillow and more. Founded in Ann Arbor, Michigan, Duo also has offices in Austin, Texas; San Mateo, California; and London. Mission: Democratize security by making it easy and effective for everyone.
501 to 1000
TypeCompany - Private
Revenue$100 to $500 million (USD)
IndustryComputer Hardware & Software
CompetitorsUnknown
Founded2010