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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 55,112 companies are currently using one or more Perimeter Security And Firewalls software. Out of these, there are 35,713 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 16.20% of market share, Cisco ASA with 15.62% of market share, SiteLock with 13.22% 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 (3,139), Cloud Services (2,951), Cybersecurity (2,305).

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.

122

Technologies Tracked

95650

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 95650 companies are using Perimeter Security And Firewalls tools. Fortinet FortiGate with 16.20% market share (15494 customers), Cisco ASA with 15.62% market share (14940 customers), SiteLock with 13.22% market share (12645 customers).

Technology

Market Share (Est.)

Customers

Fortinet FortiGate

16.20%

15494

Cisco ASA

15.62%

14940

SiteLock

13.22%

12645

Fortinet FortiGate Secure Web Gateway

7.78%

7443

Palo Alto Next-Generation Firewall

7.58%

7249

Others

39.60%

37879

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 (16456 companies), 1,000 - 4,999 employees (14680 companies), 10,000+ employees (13418 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 35713 (52.78%), Brazil with 6237 (9.22%), India with 6215 (9.18%) 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 (3139), Cloud Services (2951), Cybersecurity (2305).

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	15494	16.20
2	Cisco ASA	14940	15.62
3	SiteLock	12645	13.22
4	Fortinet FortiGate Secure Web Gateway	7443	7.78
5	Palo Alto Next-Generation Firewall	7249	7.58
6	pfSense	5964	6.24
7	AWS WAF	4552	4.76
8	Zscaler	4458	4.66
9	Palo Alto PAN-OS	3801	3.97
10	WatchGuard Firewall	2999	3.14
11	Cyberoam	2263	2.37
12	Palo Alto Panorama	1649	1.72
13	Sophos XG Firewall	1527	1.60
14	Huawei Firewall	1485	1.55
15	FortiGate NGFW	906	0.95
16	Incapsula	774	0.81
17	Barracuda Spam Firewall	732	0.77
18	Fortinet FortiClient	555	0.58
19	Juniper Networks SRX-Series Gateways	370	0.39
20	FireMon	369	0.39
21	Juniper Networks SRX5800	356	0.37
22	iboss	306	0.32
23	AWS Network Firewall	285	0.30
24	ModSecurity	278	0.29
25	Fortinet FortiWeb	236	0.25
26	GoDaddy Firewall	235	0.25
27	SonicWall TZ Series	232	0.24
28	Barracuda Web Application Firewall	221	0.23
29	Forcepoint Web Security Gateway	184	0.19
30	SonicWall Next Generation Firewall	163	0.17
31	Forcepoint Stonesoft NGFW	161	0.17
32	Palo Alto Networks URL Filtering for Web Security	160	0.17
33	AWS Firewall Manager	143	0.15
34	Palo Alto Networks VM-Series	143	0.15
35	Palo Alto PA-7000	137	0.14
36	Dome9	127	0.13
37	ADT	100	0.10
38	IPFire	91	0.10
39	Arista NG Firewall	86	0.09
40	Oracle Audit Vault and Database Firewall	81	0.08
41	Cisco Firepower NGFW	74	0.08
42	Akamai Kona WAF	72	0.08
43	Fortinet FortiGate 100	70	0.07
44	Palo Alto Networks Strata	64	0.07
45	Comodo Firewall	63	0.07
46	Barracuda CloudGen Firewall	57	0.06
47	Palo Alto PA-3220	57	0.06
48	Fortinet FortiGate 5000	54	0.06
49	Fortinet FortiGate 200	52	0.05
50	Imunify360	51	0.05
51	Fortinet FortiGate 300	47	0.05
52	Fortinet FortiGate-VM	43	0.04
53	Check Point Next Generation Firewalls (NGFWs)	42	0.04
54	Stormshield Network Security	40	0.04
55	Smoothwall Firewall	40	0.04
56	Kona Web Application Firewall	39	0.04
57	McAfee Firewall Enterprise	35	0.04
58	Palo Alto PA-5220	34	0.04
59	AppWall by Radware	33	0.03
60	SonicWall TZ300	32	0.03
61	Palo Alto PA-3000 Series	31	0.03
62	ZoneAlarm	30	0.03
63	IPCop Firewall	28	0.03
64	vArmour	26	0.03
65	Palo Alto PA-7050	26	0.03
66	CleanBrowsing	26	0.03
67	Google Cloud Firewalls	26	0.03
68	Juniper Networks SRX5400	25	0.03
69	Palo Alto PA-500	25	0.03
70	Reblaze	23	0.02
71	Palo Alto PA-200	23	0.02
72	Fortinet FortiGate 500E	22	0.02
73	SonicWall TZ500	22	0.02
74	Zenedge	21	0.02
75	Palo Alto PA-7080	21	0.02
76	Palo Alto PA Series	20	0.02
77	SonicWall TZ400	20	0.02
78	Fortinet FortiGate 3600	19	0.02
79	Palo Alto PA-5260	19	0.02
80	Palo Alto PA-3250	18	0.02
81	Sqreen	17	0.02
82	Fortinet FortiGate 600E	17	0.02
83	Fortinet FortiGate 1000D	16	0.02
84	Palo Alto PA-5280	15	0.02
85	Citrix NetScaler AppFirewall	13	0.01
86	Fortinet FortiGate 400E	13	0.01
87	Palo Alto PA-3260	13	0.01
88	Barracuda NextGen Firewalls	11	0.01
89	SonicWall TZ600	11	0.01
90	Palo Alto PA-5200 Series	9	0.01
91	WebTitan Cloud by TitanHQ	8	0.01
92	Fortinet FortiGate 90	8	0.01
93	Juniper Networks SRX1500	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	Sophos Secure Web Gateway	5	0.01
104	Sonatype Repository Firewall	5	0.01
105	BIG-IP Advanced Firewall Manager	5	0.01
106	Bay Alarms	5	0.01
107	Intelliment Security	4	0.00
108	CensorNet USS Web Security	4	0.00
109	Privacyware	4	0.00
110	Fortinet FortiGate 900D	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	Symantec Secure Web Gateway: ProxySG & ASG	2	0.00
121	Check Point Firewalls	2	0.00
122	Fortres Grand Fortres 101	2	0.00