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Perimeter Security And Firewalls

Q: How many companies use Perimeter Security And Firewalls software these days?

Around the world in 2026, over 54,739 companies are currently using one or more Perimeter Security And Firewalls software. Out of these, there are 35,968 companies using Perimeter Security And Firewalls tools that are originally from the United States.

Q: Which company has the most significant market share in the Perimeter Security And Firewalls software space?

The top few companies that have the most significant market share in the Perimeter Security And Firewalls space are Fortinet FortiGate with 16.07% of market share, Cisco ASA with 15.40% of market share, SiteLock with 12.81% of market share. Check for other Perimeter Security And Firewalls technologies market share here.

Q: What are the top industries that usually use Perimeter Security And Firewalls softwares?

The top industries that use Perimeter Security And Firewalls software are Managed Services (3,171), Cloud Services (2,936), Cybersecurity (2,345).

Gain market share and customer base information about the top Perimeter Security And Firewalls software. Check out our list of Perimeter Security And Firewalls Software, analyze them by marketshare, region, company size along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more.

121

Technologies Tracked

95029

Companies Tracked

Categories related to Perimeter Security And Firewalls

Identity And Access Management

Auditing And Compliance

Cyber Security

Network Security

Email Security

Top 5 Perimeter Security And Firewalls technologies in 2026

Over 95029 companies are using Perimeter Security And Firewalls tools. Fortinet FortiGate with 16.07% market share (15271 customers), Cisco ASA with 15.40% market share (14636 customers), SiteLock with 12.81% market share (12171 customers).

Technology

Market Share (Est.)

Customers

Fortinet FortiGate

16.07%

15271

Cisco ASA

15.40%

14636

SiteLock

12.81%

12171

Fortinet FortiGate Secure Web Gateway

8.47%

8045

Palo Alto Next-Generation Firewall

7.62%

7240

Others

39.64%

37666

Perimeter Security And Firewalls Customers by Employee Size

The majority of Perimeter Security And Firewalls category falls in the company size of 100 - 249 employees (15988 companies), 1,000 - 4,999 employees (14870 companies), 10,000+ employees (13323 companies).

Employee Size

Perimeter Security And Firewalls Customers by Geography

Companies using Perimeter Security And Firewalls technology software are majorly from the United States with 35968 (53.03%), Brazil with 6229 (9.18%), India with 6178 (9.11%) customers respectively.

Customers

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Perimeter Security And Firewalls Customers by Industry

Top industries that use Perimeter Security And Firewalls for Managed Services (3171), Cloud Services (2936), Cybersecurity (2345).

Customers

Market Share for Top Perimeter Security And Firewalls Technologies

Analyze the market share of popular Perimeter Security And Firewalls technologies along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more

Ranking	Technology	Customers	Market share(Est.)(%)
1	Fortinet FortiGate	15271	16.07
2	Cisco ASA	14636	15.40
3	SiteLock	12171	12.81
4	Fortinet FortiGate Secure Web Gateway	8045	8.47
5	Palo Alto Next-Generation Firewall	7240	7.62
6	pfSense	5837	6.14
7	AWS WAF	4535	4.77
8	Zscaler	4472	4.71
9	Palo Alto PAN-OS	3752	3.95
10	WatchGuard Firewall	2986	3.14
11	Cyberoam	2207	2.32
12	Palo Alto Panorama	1668	1.76
13	Sophos XG Firewall	1518	1.60
14	Huawei Firewall	1444	1.52
15	FortiGate NGFW	839	0.88
16	Incapsula	790	0.83
17	Barracuda Spam Firewall	687	0.72
18	Fortinet FortiClient	567	0.60
19	FireMon	370	0.39
20	Juniper Networks SRX-Series Gateways	359	0.38
21	Juniper Networks SRX5800	328	0.35
22	AWS Network Firewall	292	0.31
23	iboss	290	0.31
24	ModSecurity	272	0.29
25	SonicWall Next Generation Firewall	266	0.28
26	SonicWall TZ Series	255	0.27
27	Fortinet FortiWeb	237	0.25
28	GoDaddy Firewall	230	0.24
29	Barracuda Web Application Firewall	228	0.24
30	Palo Alto Networks URL Filtering for Web Security	173	0.18
31	Forcepoint Web Security Gateway	170	0.18
32	Forcepoint Stonesoft NGFW	162	0.17
33	AWS Firewall Manager	135	0.14
34	Palo Alto Networks VM-Series	135	0.14
35	Palo Alto PA-7000	132	0.14
36	Dome9	125	0.13
37	Check Point Next Generation Firewalls (NGFWs)	100	0.11
38	ADT	96	0.10
39	Arista NG Firewall	91	0.10
40	IPFire	90	0.09
41	Fortinet FortiGate 100	84	0.09
42	Palo Alto Networks Strata	82	0.09
43	Cisco Firepower NGFW	79	0.08
44	Oracle Audit Vault and Database Firewall	76	0.08
45	Fortinet FortiGate 300	68	0.07
46	Comodo Firewall	62	0.07
47	Fortinet FortiGate 200	60	0.06
48	Akamai Kona WAF	60	0.06
49	Barracuda CloudGen Firewall	56	0.06
50	Fortinet FortiGate 5000	55	0.06
51	Palo Alto PA-3220	55	0.06
52	Imunify360	52	0.05
53	Palo Alto PA Series	48	0.05
54	Smoothwall Firewall	40	0.04
55	Fortinet FortiGate-VM	39	0.04
56	Stormshield Network Security	39	0.04
57	McAfee Firewall Enterprise	36	0.04
58	AppWall by Radware	33	0.03
59	SonicWall TZ300	32	0.03
60	Palo Alto PA-3000 Series	31	0.03
61	Kona Web Application Firewall	31	0.03
62	ZoneAlarm	29	0.03
63	Palo Alto PA-500	29	0.03
64	Google Cloud Firewalls	28	0.03
65	IPCop Firewall	26	0.03
66	vArmour	26	0.03
67	CleanBrowsing	26	0.03
68	Juniper Networks SRX5400	24	0.03
69	Palo Alto PA-7050	24	0.03
70	Palo Alto PA-200	23	0.02
71	Fortinet FortiGate 500E	22	0.02
72	Palo Alto PA-7080	22	0.02
73	SonicWall TZ500	22	0.02
74	Reblaze	21	0.02
75	Zenedge	21	0.02
76	Palo Alto PA-5220	20	0.02
77	SonicWall TZ400	20	0.02
78	Palo Alto PA-5260	19	0.02
79	Fortinet FortiGate 3600	17	0.02
80	Fortinet FortiGate 600E	17	0.02
81	Palo Alto PA-3250	17	0.02
82	Sqreen	16	0.02
83	Fortinet FortiGate 1000D	16	0.02
84	Fortinet FortiGate 90	15	0.02
85	Palo Alto PA-5280	15	0.02
86	Barracuda NextGen Firewalls	13	0.01
87	Fortinet FortiGate 400E	13	0.01
88	Palo Alto PA-3260	10	0.01
89	Palo Alto PA-5250	10	0.01
90	SonicWall TZ600	10	0.01
91	WebTitan Cloud by TitanHQ	9	0.01
92	Citrix NetScaler AppFirewall	8	0.01
93	Palo Alto PA-5000 Series	8	0.01
94	Palo Alto PA-5200 Series	8	0.01
95	Fortinet FortiGate 800D	7	0.01
96	Juniper Networks SRX1500	7	0.01
97	Nexus Firewall	6	0.01
98	Fortinet FortiGate 3000D	6	0.01
99	Palo Alto PA-3200 Series	6	0.01
100	Zscaler Cloud Firewall	5	0.01
101	GlassWire Firewall	5	0.01
102	Intelliment Security	5	0.01
103	Sangfor NGAF Firewall	5	0.01
104	CensorNet USS Web Security	5	0.01
105	BIG-IP Advanced Firewall Manager	5	0.01
106	Bay Alarms	5	0.01
107	Fortinet FortiGate 900D	4	0.00
108	Sophos Secure Web Gateway	4	0.00
109	Sonatype Repository Firewall	4	0.00
110	D-Zone DNS Firewall	3	0.00
111	Cisco Next-Generation Firewall Virtual (NGFWv)	3	0.00
112	WebTitan Web Filter	3	0.00
113	MetaPacket	2	0.00
114	Hillstone Firewall	2	0.00
115	White Cloud Security	2	0.00
116	Symantec Secure Web Gateway: ProxySG & ASG	2	0.00
117	Untangle NG Firewall	2	0.00
118	Cloudbric	2	0.00
119	Check Point Firewalls	2	0.00
120	Fortres Grand Fortres 101	2	0.00
121	Clavister NetWall	2	0.00