Duo Security Duo Security (also known as Cisco Duo) is a company that provides network security solutions. | ||
Founding Date | Founding Date 1999 | Founding Date 2010 |
Type | Type Private | Type Subsidiary |
Tags | ||
Locations | Locations Santa Clara, US HQ Sydney, AU Antwerp, BE Burnaby, CA Beijing, CN Paris, FR Frankfurt, DE see more | Locations San Jose, US HQ London, GB Ann Arbor, US Austin, US Detroit, US San Francisco, US |
Employees | Employees 2,8241% increase | Employees 900 |
Operating ⚠ | ||
Customers | Customers 13 k (Oct, 2025) | Customers 100 k (Feb, 2024) |
Industries Served | Industries Served 5 (Oct, 2025) | Industries Served 9 (Feb, 2024) |
Funding | ||
Total funding raised | Total funding raised $ 59.1m | Total funding raised $ 119m |
Duo Security (also known as Cisco Duo) is a company that provides network security solutions.
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