Question 1

Who are the top Duo Security competitors?

Accepted Answer

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

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 (201 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
            6.64%
            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
                19.66%, McAfee ePO with
                19.34%, Microsoft Defender for Endpoint with
                10.88% market share.

Question 4

What are the top countries that use Duo Security?

Accepted Answer

Around the world in 2025, over
          942 companies
          have started using Duo Security as
          endpoint-protection tool. Companies using
          Duo Security for endpoint-protection are majorly
          from United States with
          697 customers.
          80.76% of Duo Security
          customers are from the United States. Other top countries
          using Duo Security are
          United Kingdom and Canada with 56(6.49%) and 30(3.48%) 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 (55), Continuing Education (38), Cloud Services (38).

Technology	Domains	Market Share (Est.)	Versus page
Crowdstrike	2791	19.66%	Duo Security vs Crowdstrike
McAfee ePO	2746	19.34%	Duo Security vs McAfee ePO
Microsoft Defender for Endpoint	1545	10.88%	Duo Security vs Microsoft Defender for Endpoint
SentinelOne	1117	7.87%	Duo Security vs SentinelOne
Sophos Wireless	699	4.92%	Duo Security vs Sophos Wireless
Sophos Mobile	620	4.37%	Duo Security vs Sophos Mobile
Webroot	616	4.34%	Duo Security vs Webroot
HCL BigFix	489	3.44%	Duo Security vs HCL BigFix
CrashPlan	348	2.45%	Duo Security vs CrashPlan
Identity Services	294	2.07%	Duo Security vs Identity Services
Cisco Meraki Systems Manager	244	1.72%	Duo Security vs Cisco Meraki Systems Manager
Symantec Endpoint Protection Mobile	226	1.59%	Duo Security vs Symantec Endpoint Protection Mobile
VMware Workspace ONE Unified Endpoint Management	221	1.56%	Duo Security vs VMware Workspace ONE Unified Endpoint Management
Symantec Endpoint Management	188	1.32%	Duo Security vs Symantec Endpoint Management
Symantec Endpoint Detection & Response	138	0.97%	Duo Security vs Symantec Endpoint Detection & Response
ManageEngine Desktop Central	130	0.92%	Duo Security vs ManageEngine Desktop Central
CrowdStrike Falcon X	120	0.85%	Duo Security vs CrowdStrike Falcon X
WebTitan	103	0.73%	Duo Security vs WebTitan
FortiEDR	81	0.57%	Duo Security vs FortiEDR
Absolute Manage	79	0.56%	Duo Security vs Absolute Manage

Customers	Employee Range	City	Region	Country
Insight	10,000+	Chandler	Arizona	United States
Metropolitan Transportation Authority	10,000+	New York City	New York	United States
Great American Insurance Group	10,000+	Cincinnati	Ohio	United States
SJSU	10,000+	San Jose	California	United States
UCLA Health	10,000+	Los Angeles	California	United States
HMSHost International	10,000+	Hoofddorp	North Holland	Netherlands
Optus	10,000+	Macquarie Park	New South Wales	Australia
Yale New Haven Health	10,000+	New Haven	Connecticut	United States
Pilot Flying J	10,000+	Knoxville	Tennessee	United States
Change Healthcare	10,000+	Nashville	Tennessee	United States

Duo Security

Market Share of Duo Security

942

6.64%

#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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