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
            7.09%
            in endpoint-security market.
            Qualys competes
            with 76 competitor tools in
            endpoint-security category. The top alternatives for
            Qualys endpoint-security tool are
            Sophos with
                21.33%, Trend Micro with
                12.52%, WatchGuard with
                7.83% market share.

Question 4

What are the top countries that use Qualys?

Accepted Answer

Around the world in 2026, over
          4,682 companies
          have started using Qualys as
          endpoint-security tool. Companies using
          Qualys for endpoint-security are majorly
          from United States with
          2,356 customers.
          63.03% of Qualys
          customers are from the United States. Other top countries
          using Qualys are
          United Kingdom and India with 318(8.51%) and 264(7.06%) customers respectively.

Question 5

What are the top industries that use Qualys?

Accepted Answer

Top industries that use Qualys for
            endpoint-security are Cybersecurity (175), Insurance (174), Cloud Services (167).

Technology	Domains	Market Share (Est.)	Versus page
Sophos	14117	21.33%	Qualys vs Sophos
Trend Micro	8287	12.52%	Qualys vs Trend Micro
WatchGuard	5186	7.83%	Qualys vs WatchGuard
Symantec Endpoint Protection	4143	6.26%	Qualys vs Symantec Endpoint Protection
OpenVPN	4006	6.05%	Qualys vs OpenVPN
Microsoft Defender for Endpoint	3880	5.86%	Qualys vs Microsoft Defender for Endpoint
LANDESK	2753	4.16%	Qualys vs LANDESK
IBM BigFix	1491	2.25%	Qualys vs IBM BigFix
Sophos Endpoint Security	1381	2.09%	Qualys vs Sophos Endpoint Security
Tanium	1274	1.92%	Qualys vs Tanium
CrowdStrike Falcon: Endpoint Protection	1267	1.91%	Qualys vs CrowdStrike Falcon: Endpoint Protection
Sophos Central	1247	1.88%	Qualys vs Sophos Central
McAfee Endpoint Protection	1070	1.62%	Qualys vs McAfee Endpoint Protection
Symantec Endpoint Security	939	1.42%	Qualys vs Symantec Endpoint Security
Kaspersky Endpoint Security	930	1.40%	Qualys vs Kaspersky Endpoint Security
Cylance	919	1.39%	Qualys vs Cylance
Carbon Black Endpoint	894	1.35%	Qualys vs Carbon Black Endpoint
Palo Alto Traps Advanced Endpoint Protection	576	0.87%	Qualys vs Palo Alto Traps Advanced Endpoint Protection
Symantec Endpoint Encryption	540	0.82%	Qualys vs Symantec Endpoint Encryption
Fortinet FortiClient	538	0.81%	Qualys vs Fortinet FortiClient

Customers	Employee Range	City	Region	Country
MCB Bank Limited	10,000+	Lahore	Punjab	Pakistan
Oregon Army National Guard Recruiting	10,000+	Salem	Oregon	United States
MSF	10,000+	Le Grand-Saconnex	Geneva	Switzerland
First Citizens Bank	10,000+	Raleigh	North Carolina	United States
Stanford University	10,000+	Stanford	California	United States
Southern California Edison	10,000+	Rosemead	California	United States
Salesforce	10,000+	San Francisco	California	United States
UNFI	10,000+	Providence	Rhode Island	United States
LinkedIn	10,000+	Sunnyvale	California	United States
Domino's	10,000+	Ann Arbor	Michigan	United States

Qualys

Market Share of Qualys

4695

7.09%

#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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