Question 1

Who are the top Qualys competitors?

Accepted Answer

Qualys’s Top competitors in the endpoint-security category are Sophos, Trend Micro, WatchGuard. You can view a full list of Qualys competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Qualys and 40,000 other technologies on the internet. You can also compare Qualys and its feature with top competitors here : Qualys vs Sophos Qualys vs Trend Micro Qualys vs WatchGuard.

Question 2

What is Qualys customer distribution based on
            company size?

Accepted Answer

The majority of Qualys’s customers for the endpoint-security category fall in the company size of 10,000+ employees (1,095 companies). You can view a distribution chart of Qualys customers by company size here.

Question 3

What is Qualys market share in the
            endpoint-security?

Accepted Answer

Qualys has market share of
            7.05%
            in endpoint-security market.
            Qualys competes
            with 77 competitor tools in
            endpoint-security category. The top alternatives for
            Qualys endpoint-security tool are
            Sophos with
                21.16%, Trend Micro with
                12.32%, WatchGuard with
                7.70% market share.

Question 4

What are the top countries that use Qualys?

Accepted Answer

Around the world in 2026, over
          4,668 companies
          have started using Qualys as
          endpoint-security tool. Companies using
          Qualys for endpoint-security are majorly
          from United States with
          2,356 customers.
          63.23% of Qualys
          customers are from the United States. Other top countries
          using Qualys are
          United Kingdom and India with 310(8.32%) and 260(6.98%) customers respectively.

Question 5

What are the top industries that use Qualys?

Accepted Answer

Top industries that use Qualys for
            endpoint-security are Insurance (175), Cloud Services (167), Cybersecurity (165).

Technology	Domains	Market Share (Est.)	Versus page
Sophos	14209	21.16%	Qualys vs Sophos
Trend Micro	8272	12.32%	Qualys vs Trend Micro
WatchGuard	5172	7.70%	Qualys vs WatchGuard
Microsoft Defender for Endpoint	4333	6.45%	Qualys vs Microsoft Defender for Endpoint
Symantec Endpoint Protection	4147	6.18%	Qualys vs Symantec Endpoint Protection
OpenVPN	4012	5.98%	Qualys vs OpenVPN
LANDESK	2745	4.09%	Qualys vs LANDESK
IBM BigFix	1494	2.23%	Qualys vs IBM BigFix
Sophos Endpoint Security	1396	2.08%	Qualys vs Sophos Endpoint Security
CrowdStrike Falcon: Endpoint Protection	1330	1.98%	Qualys vs CrowdStrike Falcon: Endpoint Protection
Tanium	1303	1.94%	Qualys vs Tanium
Sophos Central	1248	1.86%	Qualys vs Sophos Central
Kaspersky Endpoint Security	1125	1.68%	Qualys vs Kaspersky Endpoint Security
McAfee Endpoint Protection	1049	1.56%	Qualys vs McAfee Endpoint Protection
Symantec Endpoint Security	938	1.40%	Qualys vs Symantec Endpoint Security
Cylance	919	1.37%	Qualys vs Cylance
Carbon Black Endpoint	894	1.33%	Qualys vs Carbon Black Endpoint
Palo Alto Traps Advanced Endpoint Protection	582	0.87%	Qualys vs Palo Alto Traps Advanced Endpoint Protection
Fortinet FortiClient	558	0.83%	Qualys vs Fortinet FortiClient
Symantec Endpoint Encryption	542	0.81%	Qualys vs Symantec Endpoint Encryption

Customers	Employee Range	City	Region	Country
Syngenta Group	10,000+	Basel	Basel-City	Switzerland
Insight Global	10,000+	Atlanta	Georgia	United States
Amazon Web Services	10,000+	Seattle	Washington	United States
The Home Depot	10,000+	Atlanta	Georgia	United States
University Of Wisconsin	10,000+	Madison	Wisconsin	United States
Hassan Allam Holding	10,000+	Cairo	Cairo	Egypt
CVS Pharmacy	10,000+	Woonsocket	Rhode Island	United States
World Food Programme	10,000+	Rome	Latium	Italy
Johnson Matthey	10,000+	London	England	United Kingdom
Thermax Limited	10,000+	Pune	Maharashtra	India

Qualys

Market Share of Qualys

4736

7.05%

#4

Top Competitors and Alternatives of Qualys

Top Competitors and Alternatives of Qualys

Customers of Qualys

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Qualys Customers by Products and Services

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Qualys Customers by Employee Size

Qualys Customers by Geography

Employees of Qualys

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