Duo Security Information
Summary
Duo Security is a private company that has been in the industry for 17 years. The company currently specializes in the Computer & Network Security, Cybersecurity areas. The position of the Co-Founder is occupied by Jon Oberheide. Its headquarters is located at Ann Arbor, Michigan, USA. The number of employees ranges from 500 to 1.0K. The annual revenue of Duo Security varies between 100M and 500M. Total funding of the company - $121.5M. To connect with Duo Security employee register on SignalHire.
Organization Website | duo.com |
Social Links |    |
Phone Number | 408-905-9550, +1 866 760-4247 |
Industries | |
Headquarters Location | 123 N Ashley St, Ann Arbor, MI, 48104 US |
Employees Size | 500-1000 employees |
Specialties | two-factor authentication, device security, fraud prevention, authentication, multi-factor authentication, strong authentication, cloud computing, two-step verification, access security, identity security, IAM, phishing-resistant-mfa |
SIC Code | 7372 |
DMA Code | Detroit Metropolitan Area |
Founded | 2010 |
Estimated Annual Revenue | $100M - 500M |
Operating Status | Acquired |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2009 | Privately Held | 100 - 250 | 25M | $84.7M | |
| 2002 | Privately Held | 250 - 500 | 60M | $125M | |
| 2011 | Public Company | 1.0K - 5.0K | 874.4M | $1.1B | |
| 2013 | Privately Held | 500 - 1.0K | 200M | $334.7M |
Estimated Website Traffic
The chart shows a growth in traffic to the duo.com website. In December, traffic increased to 1008294, compared to 940475 in the previous month. The highest traffic in 2025 was recorded in July, reaching 1107055 visits.
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at Duo Security shows a diverse range of experience levels:
1% have been with the company for less than 1 year4% for 1–2 years20% for 3–4 years30% for 5–7 years27% for 8–10 years19% have over 11 years of service at Duo SecurityEx-employees positions
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