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 (1,128 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
            7.07%
            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
                21.30%, Trend Micro with
                12.51%, WatchGuard with
                7.87% market share.

Question 4

What are the top countries that use Qualys?

Accepted Answer

Around the world in 2026, over
          4,722 companies
          have started using Qualys as
          endpoint-security tool. Companies using
          Qualys for endpoint-security are majorly
          from United States with
          2,348 customers.
          61.95% of Qualys
          customers are from the United States. Other top countries
          using Qualys are
          United Kingdom and India with 337(8.89%) and 267(7.04%) customers respectively.

Question 5

What are the top industries that use Qualys?

Accepted Answer

Top industries that use Qualys for
            endpoint-security are Insurance (178), Cybersecurity (169), Cloud Services (168).

Technology	Domains	Market Share (Est.)	Versus page
Sophos	14323	21.30%	Qualys vs Sophos
Trend Micro	8417	12.51%	Qualys vs Trend Micro
WatchGuard	5291	7.87%	Qualys vs WatchGuard
Symantec Endpoint Protection	4211	6.26%	Qualys vs Symantec Endpoint Protection
OpenVPN	4045	6.01%	Qualys vs OpenVPN
Microsoft Defender for Endpoint	3635	5.40%	Qualys vs Microsoft Defender for Endpoint
LANDESK	2797	4.16%	Qualys vs LANDESK
IBM BigFix	1512	2.25%	Qualys vs IBM BigFix
Sophos Endpoint Security	1388	2.06%	Qualys vs Sophos Endpoint Security
Tanium	1275	1.90%	Qualys vs Tanium
Sophos Central	1236	1.84%	Qualys vs Sophos Central
CrowdStrike Falcon: Endpoint Protection	1178	1.75%	Qualys vs CrowdStrike Falcon: Endpoint Protection
Kaspersky Endpoint Security	1126	1.67%	Qualys vs Kaspersky Endpoint Security
McAfee Endpoint Protection	1083	1.61%	Qualys vs McAfee Endpoint Protection
Symantec Endpoint Security	962	1.43%	Qualys vs Symantec Endpoint Security
Cylance	938	1.39%	Qualys vs Cylance
Carbon Black Endpoint	902	1.34%	Qualys vs Carbon Black Endpoint
Palo Alto Traps Advanced Endpoint Protection	616	0.92%	Qualys vs Palo Alto Traps Advanced Endpoint Protection
Fortinet FortiClient	555	0.83%	Qualys vs Fortinet FortiClient
Symantec Endpoint Encryption	554	0.82%	Qualys vs Symantec Endpoint Encryption

Customers	Employee Range	City	Region	Country
Groupe SII	10,000+	Paris	Ile-de-France	France
IBM	10,000+	Armonk	New York	United States
Schindler Holding AG	10,000+	Hergiswil	Nidwalden	Switzerland
Capita	10,000+	London	England	United Kingdom
Avianca	10,000+	Bogota	Bogota D.C.	Colombia
EXL	10,000+	New York City	New York	United States
Giesecke+Devrient	10,000+	Munich	Bavaria	Germany
PwC	10,000+	London	England	United Kingdom
Mahindra & Mahindra	10,000+	Mumbai	Maharashtra	India
Clark County	10,000+	Las Vegas	Nevada	United States

Qualys

Market Share of Qualys

4758

7.07%

#4

Top Competitors and Alternatives of Qualys

Top Competitors and Alternatives of Qualys

Customers of Qualys

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Qualys Customers by Employee Size

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