Question 1

Who are the top Cisco ASA competitors?

Accepted Answer

Cisco ASA’s Top competitors in the perimeter-security-and-firewalls category are SiteLock, Fortinet FortiGate, Palo Alto Next-Generation Firewall. You can view a full list of Cisco ASA competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Cisco ASA and 40,000 other technologies on the internet. You can also compare Cisco ASA and its feature with top competitors here : Cisco ASA vs SiteLock Cisco ASA vs Fortinet FortiGate Cisco ASA vs Palo Alto Next-Generation Firewall.

Question 2

What is Cisco ASA customer distribution based on
            company size?

Accepted Answer

The majority of Cisco ASA’s customers for the perimeter-security-and-firewalls category fall in the company size of 1,000 - 4,999 employees (1,981 companies). You can view a distribution chart of Cisco ASA customers by company size here.

Question 3

What is Cisco ASA market share in the
            perimeter-security-and-firewalls?

Accepted Answer

Cisco ASA has market share of
            17.44%
            in perimeter-security-and-firewalls market.
            Cisco ASA competes
            with 123 competitor tools in
            perimeter-security-and-firewalls category. The top alternatives for
            Cisco ASA perimeter-security-and-firewalls tool are
            SiteLock with
                21.82%, Fortinet FortiGate with
                13.35%, Palo Alto Next-Generation Firewall with
                6.93% market share.

Question 4

What are the top countries that use Cisco ASA?

Accepted Answer

Around the world in 2025, over
          9,921 companies
          have started using Cisco ASA as
          perimeter-security-and-firewalls tool. Companies using
          Cisco ASA for perimeter-security-and-firewalls are majorly
          from United States with
          5,074 customers.
          66.66% of Cisco ASA
          customers are from the United States. Other top countries
          using Cisco ASA are
          United Kingdom and India with 723(9.50%) and 454(5.96%) customers respectively.

Question 5

What are the top industries that use Cisco ASA?

Accepted Answer

Top industries that use Cisco ASA for
            perimeter-security-and-firewalls are Managed Services (402), Cloud Services (309), Cybersecurity (276).

Technology	Domains	Market Share (Est.)	Versus page
SiteLock	12415	21.82%	Cisco ASA vs SiteLock
Fortinet FortiGate	7598	13.35%	Cisco ASA vs Fortinet FortiGate
Palo Alto Next-Generation Firewall	3942	6.93%	Cisco ASA vs Palo Alto Next-Generation Firewall
Zscaler	3285	5.77%	Cisco ASA vs Zscaler
Fortinet FortiGate Secure Web Gateway	3124	5.49%	Cisco ASA vs Fortinet FortiGate Secure Web Gateway
pfSense	2391	4.20%	Cisco ASA vs pfSense
Palo Alto PAN-OS	2069	3.64%	Cisco ASA vs Palo Alto PAN-OS
AWS WAF	1859	3.27%	Cisco ASA vs AWS WAF
WatchGuard Firewall	1828	3.21%	Cisco ASA vs WatchGuard Firewall
Cyberoam	1479	2.60%	Cisco ASA vs Cyberoam
Palo Alto Panorama	822	1.44%	Cisco ASA vs Palo Alto Panorama
Sophos XG Firewall	736	1.29%	Cisco ASA vs Sophos XG Firewall
FortiGate NGFW	558	0.98%	Cisco ASA vs FortiGate NGFW
Huawei Firewall	543	0.95%	Cisco ASA vs Huawei Firewall
Barracuda Spam Firewall	434	0.76%	Cisco ASA vs Barracuda Spam Firewall
Incapsula	427	0.75%	Cisco ASA vs Incapsula
SonicWall Next Generation Firewall	255	0.45%	Cisco ASA vs SonicWall Next Generation Firewall
Fortinet FortiClient	232	0.41%	Cisco ASA vs Fortinet FortiClient
FireMon	227	0.40%	Cisco ASA vs FireMon
SonicWall SuperMassive Series	204	0.36%	Cisco ASA vs SonicWall SuperMassive Series

Customers	Employee Range	City	Region	Country
Saudi Telecom Company	10,000+	Riyadh	Ar Riyad	Saudi Arabia
CommScope	10,000+	Hickory	North Carolina	United States
Battelle Memorial Institute	10,000+	Columbus	Ohio	United States
Mercedes	10,000+	Stuttgart	Baden-Wuerttemberg	Germany
Aggregate Industries	10,000+	Markfield	England	United Kingdom
Equinix	10,000+	Redwood City	California	United States
Houston Independent School District	10,000+	Houston	Texas	United States
Vodafone	10,000+	Newbury	England	United Kingdom
Kyndryl	10,000+	New York City	New York	United States
U.S. Department Of Energy	10,000+	Washington, D.C.	Washington, D.C.	United States

Cisco ASA

Market Share of Cisco ASA

9921

17.44%

#2

Top Competitors and Alternatives of Cisco ASA

Top Competitors and Alternatives of Cisco ASA

Customers of Cisco ASA

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Cisco ASA Customers by Employee Size

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