Duo Security
Duo Security provides a Trusted Access platform offering multiple two-factor authentication methods, mobile apps, and an Access Gateway for Single Sig...Read more
Market Share of Duo Security
Current Customer(s)
965
Market Share (Est.)
3.90%
Ranking
#4
Top Competitors and Alternatives of Duo Security
The top three of Duo Security’s competitors in the Authentication category are OneLogin with 78.28%, DIGIPASS with 9.46%, AWS Multi-Factor Authentication with 4.28% market share.
Popular Comparisons
Top Competitors and Alternatives of Duo Security
The top three of Duo Security’s competitors in the Authentication category are OneLogin with 78.28%, DIGIPASS with 9.46%, AWS Multi-Factor Authentication with 4.28% market share.
Duo Security vs OneLogin
Duo Security vs DIGIPASS
Duo Security vs AWS Multi-Factor Authentication
Duo Security vs IBM Tivoli Access Manager
Duo Security vs SoftwareKey System
Duo Security vs Fortinet FortiAuthenticator
Duo Security vs Cisco Secure Access Control
Duo Security vs RSA Adaptive Authentication
Customers of Duo Security
Around the world in 2025, over 965 companies have started using Duo Security as Authentication tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Salesforce | 10,000+ | San Francisco | California | United States |     |
| Sentara | 10,000+ | Norfolk | Virginia | United States | |
| PruittHealth | 10,000+ | Norcross | Georgia | United States | |
| CDWG | 10,000+ | Vernon Hills | Illinois | United States | |
| La-Z-Boy | 10,000+ | Monroe | Michigan | United States | |
| Methodist Health System | 10,000+ | Dallas | Texas | United States | |
| Box | 10,000+ | Redwood City | California | United States | |
| Cisco | 10,000+ | San Jose | California | United States | |
| Day & Zimmermann | 10,000+ | Philadelphia | Pennsylvania | United States | |
| The University Of British Columbia | 10,000+ | Vancouver | British Columbia | Canada | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
Duo Security Customers by Products and Services
The top three products and services offering customers that use Duo Security for Authentication are Managed Services (54), Cloud Services (38), Cybersecurity (38).
Customers
Download the 6sense Chrome Extension to get verified contact data of Duo Security employees
Install Now
Duo Security Customers by Employee Size
The majority of Duo Security's customers for the authentication category fall in the company size of 1,000 - 4,999 employees (206 companies), 10,000+ employees (162 companies), 100 - 249 employees (125 companies).
Employee Size
Duo Security Customers by Geography
The top three geographies of Duo Security for authentication are the United States with 718(81.13%), United Kingdom with 58(6.55%), Canada with 27(3.05%) customers respectively.
Customers
Employees of Duo Security
Also see other Products/Services by Duo Security in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Duo Security competitors?
Duo Security’s Top competitors in the authentication category are OneLogin, DIGIPASS, AWS Multi-Factor Authentication. You can view a full list of Duo Security competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Duo Security and 40,000 other technologies on the internet. You can also compare Duo Security and its feature with top competitors here : Duo Security vs OneLogin Duo Security vs DIGIPASS Duo Security vs AWS Multi-Factor Authentication.
What is Duo Security customer distribution based on company size?
What is Duo Security market share in the authentication?
What are the top countries that use Duo Security?
What are the top industries that use Duo Security?
Get everything in one place
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demoGet instant access to B2B contact data across the web
Sign Up Today
