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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 54,997 companies are currently using one or more Perimeter Security And Firewalls software. Out of these, there are 35,562 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 16.15% of market share, Cisco ASA with 15.61% of market share, SiteLock with 13.31% 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 (3,129), Cloud Services (2,943), Cybersecurity (2,297).

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

94255

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 94255 companies are using Perimeter Security And Firewalls tools. Fortinet FortiGate with 16.15% market share (15225 customers), Cisco ASA with 15.61% market share (14716 customers), SiteLock with 13.31% market share (12545 customers).

Technology

Market Share (Est.)

Customers

Fortinet FortiGate

16.15%

15225

Cisco ASA

15.61%

14716

SiteLock

13.31%

12545

Fortinet FortiGate Secure Web Gateway

7.76%

7316

Palo Alto Next-Generation Firewall

7.59%

7154

Others

39.57%

37299

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 (16422 companies), 1,000 - 4,999 employees (14651 companies), 10,000+ employees (13371 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 35562 (52.75%), India with 6220 (9.23%), Brazil with 6214 (9.22%) 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 (3129), Cloud Services (2943), Cybersecurity (2297).

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	15225	16.15
2	Cisco ASA	14716	15.61
3	SiteLock	12545	13.31
4	Fortinet FortiGate Secure Web Gateway	7316	7.76
5	Palo Alto Next-Generation Firewall	7154	7.59
6	pfSense	5870	6.23
7	AWS WAF	4493	4.77
8	Zscaler	4412	4.68
9	Palo Alto PAN-OS	3746	3.97
10	WatchGuard Firewall	2956	3.14
11	Cyberoam	2222	2.36
12	Palo Alto Panorama	1616	1.71
13	Sophos XG Firewall	1504	1.60
14	Huawei Firewall	1443	1.53
15	FortiGate NGFW	925	0.98
16	Incapsula	759	0.81
17	Barracuda Spam Firewall	721	0.76
18	Fortinet FortiClient	551	0.58
19	Juniper Networks SRX-Series Gateways	372	0.39
20	FireMon	365	0.39
21	Juniper Networks SRX5800	356	0.38
22	iboss	298	0.32
23	AWS Network Firewall	289	0.31
24	ModSecurity	274	0.29
25	Fortinet FortiWeb	233	0.25
26	GoDaddy Firewall	232	0.25
27	SonicWall TZ Series	229	0.24
28	Barracuda Web Application Firewall	217	0.23
29	Forcepoint Web Security Gateway	173	0.18
30	SonicWall Next Generation Firewall	160	0.17
31	Palo Alto Networks VM-Series	144	0.15
32	AWS Firewall Manager	141	0.15
33	Palo Alto Networks URL Filtering for Web Security	138	0.15
34	Palo Alto PA-7000	136	0.14
35	Forcepoint Stonesoft NGFW	128	0.14
36	Dome9	124	0.13
37	ADT	96	0.10
38	Arista NG Firewall	92	0.10
39	IPFire	90	0.10
40	Oracle Audit Vault and Database Firewall	78	0.08
41	Cisco Firepower NGFW	75	0.08
42	Akamai Kona WAF	71	0.08
43	Fortinet FortiGate 100	68	0.07
44	Palo Alto Networks Strata	64	0.07
45	Comodo Firewall	62	0.07
46	Barracuda CloudGen Firewall	57	0.06
47	Palo Alto PA-3220	56	0.06
48	Fortinet FortiGate 5000	54	0.06
49	Fortinet FortiGate 200	52	0.06
50	Imunify360	52	0.06
51	Fortinet FortiGate 300	47	0.05
52	Check Point Next Generation Firewalls (NGFWs)	44	0.05
53	Smoothwall Firewall	40	0.04
54	Kona Web Application Firewall	38	0.04
55	Stormshield Network Security	36	0.04
56	Palo Alto PA-5220	34	0.04
57	Fortinet FortiGate-VM	33	0.04
58	AppWall by Radware	33	0.04
59	McAfee Firewall Enterprise	33	0.04
60	SonicWall TZ300	32	0.03
61	Palo Alto PA-3000 Series	31	0.03
62	ZoneAlarm	29	0.03
63	Palo Alto PA Series	28	0.03
64	IPCop Firewall	26	0.03
65	vArmour	26	0.03
66	Palo Alto PA-7050	26	0.03
67	CleanBrowsing	26	0.03
68	Palo Alto PA-500	25	0.03
69	Juniper Networks SRX5400	24	0.03
70	Google Cloud Firewalls	23	0.02
71	Reblaze	22	0.02
72	Fortinet FortiGate 500E	22	0.02
73	SonicWall TZ500	22	0.02
74	Palo Alto PA-7080	21	0.02
75	Zenedge	20	0.02
76	SonicWall TZ400	20	0.02
77	Fortinet FortiGate 3600	18	0.02
78	Palo Alto PA-200	18	0.02
79	Palo Alto PA-5260	18	0.02
80	Sqreen	17	0.02
81	Fortinet FortiGate 600E	17	0.02
82	Palo Alto PA-3250	17	0.02
83	Fortinet FortiGate 1000D	16	0.02
84	Palo Alto PA-5280	15	0.02
85	Citrix NetScaler AppFirewall	12	0.01
86	Fortinet FortiGate 400E	12	0.01
87	Palo Alto PA-3260	12	0.01
88	Barracuda NextGen Firewalls	11	0.01
89	SonicWall TZ600	11	0.01
90	WebTitan Cloud by TitanHQ	8	0.01
91	Fortinet FortiGate 90	8	0.01
92	Juniper Networks SRX1500	8	0.01
93	Palo Alto PA-5200 Series	8	0.01
94	Nexus Firewall	7	0.01
95	Fortinet FortiGate 800D	7	0.01
96	Palo Alto PA-5250	7	0.01
97	Fortinet FortiGate 3000D	6	0.01
98	Palo Alto PA-3200 Series	6	0.01
99	Zscaler Cloud Firewall	5	0.01
100	GlassWire Firewall	5	0.01
101	Sangfor NGAF Firewall	5	0.01
102	Palo Alto PA-5000 Series	5	0.01
103	Sonatype Repository Firewall	5	0.01
104	BIG-IP Advanced Firewall Manager	5	0.01
105	Bay Alarms	5	0.01
106	Intelliment Security	4	0.00
107	CensorNet USS Web Security	4	0.00
108	Privacyware	4	0.00
109	Fortinet FortiGate 900D	4	0.00
110	Sophos Secure Web Gateway	4	0.00
111	Sense Defence	4	0.00
112	D-Zone DNS Firewall	3	0.00
113	Untangle NG Firewall	3	0.00
114	Juniper Networks SRX550	3	0.00
115	Juniper vSRX Virtual Firewall	3	0.00
116	Cisco Next-Generation Firewall Virtual (NGFWv)	3	0.00
117	WebTitan Web Filter	3	0.00
118	MetaPacket	2	0.00
119	Hillstone Firewall	2	0.00
120	Check Point Firewalls	2	0.00
121	Fortres Grand Fortres 101	2	0.00