Duo Security LLC
San Jose, CA Part of Cisco Systems Inc.
- UEI
- PN9HH8HKNUK7
- CAGE
- 62LU7
- Primary NAICS
- 513210 Software Publishers
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, Cisco Systems Inc., ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Corporate family
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Parent
San Jose, CA
V3JJMWE4SRC6
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Parent
San Jose, CA
V3JJMWE4SRC6
- SAM.gov registration date
- Physical address
- 170 W Tasman Dr, San Jose, CA 95134, USA
- Website
- duo.com
- Founded
- 2009
- Employees
- 251-1K
- Estimated annual revenue
- $100M-$250M
- Industry
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- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $19,200 |
| FY2025 | $19,200 |
| FY2024 | $19,200 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Duo Security LLC, a subsidiary of Cisco Systems Inc. based in San Jose, California, supplies multi-factor authentication and single sign-on software licenses to federal agencies as a prime contractor competing in full-and-open procurements with no set-aside designation. The vendor operates entirely in the prime role (100% of recent awards); there is no subcontract activity in the source data.
Duo Security's federal footprint centers on the renewal and maintenance of its Duo Essentials and Duo Access Edition multi-factor authentication platform licenses. Representative awards include a $19.2 thousand purchase order for 1,600 Duo Essentials single sign-on licenses awarded by an unnamed agency on March 5, 2026 with performance through March 4, 2027; a $114.4 thousand purchase order from the Department of the Navy's Naval Education and Training Command for Duo Access Edition software licenses; and three awards totaling $60 thousand from the Department of Justice US Marshals Service Investigative Operations Division for similar MFA license renewals. Each award typically specifies 1,600 licenses at $12 per license per year, reflecting standardized federal deployment patterns.
Customer concentration is diffuse across six agencies. The top five customers by potential value account for 74% of combined potential value, led by the Department of the Navy at $114 thousand, followed by DOJ US Marshals Service (three awards, $60 thousand combined), Merit Systems Protection Board ($16 thousand), and Department of Transportation ($14 thousand). Award volume by agency tells a different story — DOJ US Marshals Investigative Operations leads by count at three awards, while the Navy's single order anchors the largest dollar value. The vendor's portfolio runs $291 thousand in combined potential value across fourteen awards, with $193 thousand obligated. Activity is sparse and episodic — one award per year from 2019 through 2026 — with only one award ($19 thousand) completing inside the next twenty-four months and therefore exposed to recompete. Duo Security has held a SAM.gov registration since July 2010, indicating sustained federal market participation as a Cisco subsidiary providing critical authentication infrastructure to civilian and defense agencies.
Quick answers
Is Duo Security LLC registered in SAM.gov?
Yes. Duo Security LLC's SAM.gov registration is active through January 27, 2027.
How much has Duo Security LLC received in federal contracts?
Federal contracts obligated $19,200 to Duo Security LLC in fiscal year 2025 and $57,600 in fiscal years 2023 through 2027.
How does Duo Security LLC rank among federal contractors?
Duo Security LLC's parent company, Cisco Systems Inc., ranked #44 in PSC DD, #53 at the Department of Defense Cyber Command and #62 in PSC R426 in FY2025.
What is Duo Security LLC's most recent federal award?
Duo Security LLC's most recent federal contract award is DUO essential single sign-on security SW renewal (95C67826P0167), on March 5, 2026.
On GovTribe
See Duo Security LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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