Question 1

Who are the top Duo Security competitors?

Accepted Answer

Duo Security’s Top competitors in the endpoint-protection category are Crowdstrike, Microsoft Defender for Endpoint, McAfee ePO. 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 Crowdstrike Duo Security vs Microsoft Defender for Endpoint Duo Security vs McAfee ePO.

Question 2

What is Duo Security customer distribution based on
            company size?

Accepted Answer

The majority of Duo Security’s customers for the endpoint-protection category fall in the company size of 1,000 - 4,999 employees (355 companies). You can view a distribution chart of Duo Security customers by company size here.

Question 3

What is Duo Security market share in the
            endpoint-protection?

Accepted Answer

Duo Security has market share of
            6.17%
            in endpoint-protection market.
            Duo Security competes
            with 37 competitor tools in
            endpoint-protection category. The top alternatives for
            Duo Security endpoint-protection tool are
            Crowdstrike with
                22.48%, Microsoft Defender for Endpoint with
                14.69%, McAfee ePO with
                13.21% market share.

Question 4

What are the top countries that use Duo Security?

Accepted Answer

Around the world in 2026, over
          1,793 companies
          have started using Duo Security as
          endpoint-protection tool. Companies using
          Duo Security for endpoint-protection are majorly
          from United States with
          1,237 customers.
          77.99% of Duo Security
          customers are from the United States. Other top countries
          using Duo Security are
          United Kingdom and Canada with 97(6.12%) and 83(5.23%) customers respectively.

Question 5

What are the top industries that use Duo Security?

Accepted Answer

Top industries that use Duo Security for
            endpoint-protection are Managed Services (124), Cloud Services (81), Cybersecurity (72).

Technology	Domains	Market Share (Est.)	Versus page
Crowdstrike	6633	22.48%	Duo Security vs Crowdstrike
Microsoft Defender for Endpoint	4333	14.69%	Duo Security vs Microsoft Defender for Endpoint
McAfee ePO	3896	13.21%	Duo Security vs McAfee ePO
SentinelOne	3088	10.47%	Duo Security vs SentinelOne
Sophos Wireless	1603	5.43%	Duo Security vs Sophos Wireless
Sophos Mobile	1363	4.62%	Duo Security vs Sophos Mobile
Identity Services	1136	3.85%	Duo Security vs Identity Services
Webroot	987	3.35%	Duo Security vs Webroot
HCL BigFix	788	2.67%	Duo Security vs HCL BigFix
CrashPlan	567	1.92%	Duo Security vs CrashPlan
Symantec Endpoint Protection Mobile	438	1.48%	Duo Security vs Symantec Endpoint Protection Mobile
ManageEngine Desktop Central	405	1.37%	Duo Security vs ManageEngine Desktop Central
VMware Workspace ONE Unified Endpoint Management	399	1.35%	Duo Security vs VMware Workspace ONE Unified Endpoint Management
Symantec Endpoint Detection & Response	399	1.35%	Duo Security vs Symantec Endpoint Detection & Response
Cisco Meraki Systems Manager	315	1.07%	Duo Security vs Cisco Meraki Systems Manager
Symantec Endpoint Management	293	0.99%	Duo Security vs Symantec Endpoint Management
FortiEDR	181	0.61%	Duo Security vs FortiEDR
WebTitan	139	0.47%	Duo Security vs WebTitan
Bradford Networks	116	0.39%	Duo Security vs Bradford Networks
Microsoft System Center Endpoint Protection	112	0.38%	Duo Security vs Microsoft System Center Endpoint Protection

Customers	Employee Range	City	Region	Country
DXC Technology	10,000+	Ashburn	Virginia	United States
NYC Health & Hospitals	10,000+	New York City	New York	United States
GKN Aerospace	10,000+	Birmingham	England	United Kingdom
American Express	10,000+	New York City	New York	United States
Arthur J. Gallagher & Co.	10,000+	Rolling Meadows	Illinois	United States
Capgemini	10,000+	Paris	Ile-de-France	France
SCHWAB CHARLES CORP	10,000+	Westlake	Texas	United States
ITW	10,000+	Glenview	Illinois	United States
Texas Health & Human Services	10,000+	Austin	Texas	United States
Travelers	10,000+	New York City	New York	United States

Duo Security

Market Share of Duo Security

1821

6.17%

#5

Top Competitors and Alternatives of Duo Security

Top Competitors and Alternatives of Duo Security

Customers of Duo Security

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Duo Security Customers by Products and Services

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Duo Security Customers by Employee Size

Duo Security Customers by Geography

Employees of Duo Security

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