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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 54,936 companies are currently using one or more Perimeter Security And Firewalls software. Out of these, there are 36,293 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 16.04% of market share, Cisco ASA with 15.37% of market share, SiteLock with 12.73% 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 (3,213), Cloud Services (2,985), Cybersecurity (2,365).

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.

123

Technologies Tracked

95751

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 95751 companies are using Perimeter Security And Firewalls tools. Fortinet FortiGate with 16.04% market share (15360 customers), Cisco ASA with 15.37% market share (14714 customers), SiteLock with 12.73% market share (12186 customers).

Technology

Market Share (Est.)

Customers

Fortinet FortiGate

16.04%

15360

Cisco ASA

15.37%

14714

SiteLock

12.73%

12186

Fortinet FortiGate Secure Web Gateway

8.60%

8231

Palo Alto Next-Generation Firewall

7.63%

7303

Others

39.64%

37957

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 (16135 companies), 1,000 - 4,999 employees (15050 companies), 10,000+ employees (13493 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 36293 (52.98%), Brazil with 6247 (9.12%), India with 6236 (9.10%) 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 (3213), Cloud Services (2985), Cybersecurity (2365).

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	15360	16.04
2	Cisco ASA	14714	15.37
3	SiteLock	12186	12.73
4	Fortinet FortiGate Secure Web Gateway	8231	8.60
5	Palo Alto Next-Generation Firewall	7303	7.63
6	pfSense	5862	6.12
7	AWS WAF	4637	4.84
8	Zscaler	4452	4.65
9	Palo Alto PAN-OS	3925	4.10
10	WatchGuard Firewall	2952	3.08
11	Cyberoam	2208	2.31
12	Palo Alto Panorama	1699	1.77
13	Sophos XG Firewall	1517	1.58
14	Huawei Firewall	1455	1.52
15	FortiGate NGFW	866	0.90
16	Incapsula	813	0.85
17	Barracuda Spam Firewall	730	0.76
18	Fortinet FortiClient	538	0.56
19	Juniper Networks SRX-Series Gateways	369	0.39
20	FireMon	365	0.38
21	Juniper Networks SRX5800	357	0.37
22	AWS Network Firewall	289	0.30
23	iboss	288	0.30
24	SonicWall TZ Series	274	0.29
25	ModSecurity	272	0.28
26	GoDaddy Firewall	230	0.24
27	Barracuda Web Application Firewall	228	0.24
28	Fortinet FortiWeb	226	0.24
29	Forcepoint Web Security Gateway	184	0.19
30	Palo Alto Networks URL Filtering for Web Security	170	0.18
31	Forcepoint Stonesoft NGFW	162	0.17
32	SonicWall Next Generation Firewall	152	0.16
33	AWS Firewall Manager	140	0.15
34	Palo Alto Networks VM-Series	135	0.14
35	Palo Alto PA-7000	134	0.14
36	Dome9	126	0.13
37	ADT	96	0.10
38	Fortinet FortiGate 100	91	0.10
39	IPFire	90	0.09
40	Arista NG Firewall	86	0.09
41	Oracle Audit Vault and Database Firewall	82	0.09
42	Palo Alto Networks Strata	82	0.09
43	Cisco Firepower NGFW	74	0.08
44	Fortinet FortiGate 300	72	0.08
45	Akamai Kona WAF	66	0.07
46	Fortinet FortiGate 200	65	0.07
47	Palo Alto PA Series	64	0.07
48	Comodo Firewall	62	0.06
49	Fortinet FortiGate 5000	56	0.06
50	Barracuda CloudGen Firewall	56	0.06
51	Palo Alto PA-3220	55	0.06
52	Imunify360	51	0.05
53	Check Point Next Generation Firewalls (NGFWs)	46	0.05
54	Smoothwall Firewall	40	0.04
55	Stormshield Network Security	39	0.04
56	Fortinet FortiGate-VM	38	0.04
57	McAfee Firewall Enterprise	36	0.04
58	Kona Web Application Firewall	34	0.04
59	AppWall by Radware	33	0.03
60	SonicWall TZ300	32	0.03
61	Google Cloud Firewalls	32	0.03
62	Palo Alto PA-3000 Series	30	0.03
63	ZoneAlarm	29	0.03
64	Palo Alto PA-500	29	0.03
65	IPCop Firewall	26	0.03
66	vArmour	26	0.03
67	Palo Alto PA-7050	26	0.03
68	CleanBrowsing	26	0.03
69	Juniper Networks SRX5400	24	0.03
70	Palo Alto PA-200	23	0.02
71	Reblaze	22	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	SonicWall TZ400	20	0.02
77	Palo Alto PA-5220	19	0.02
78	Palo Alto PA-5260	19	0.02
79	Sqreen	17	0.02
80	Fortinet FortiGate 3600	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	Fortinet FortiGate 90	16	0.02
85	Palo Alto PA-5280	15	0.02
86	Barracuda NextGen Firewalls	13	0.01
87	Fortinet FortiGate 400E	12	0.01
88	Palo Alto PA-3260	11	0.01
89	SonicWall TZ600	11	0.01
90	Citrix NetScaler AppFirewall	10	0.01
91	WebTitan Cloud by TitanHQ	8	0.01
92	Juniper Networks SRX1500	8	0.01
93	Palo Alto PA-5000 Series	8	0.01
94	Palo Alto PA-5200 Series	8	0.01
95	Palo Alto PA-5250	8	0.01
96	Nexus Firewall	7	0.01
97	Fortinet FortiGate 800D	7	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	Sangfor NGAF Firewall	5	0.01
103	CensorNet USS Web Security	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	Privacyware	4	0.00
108	Fortinet FortiGate 900D	4	0.00
109	Sophos Secure Web Gateway	4	0.00
110	Sonatype Repository Firewall	4	0.00
111	Sense Defence	4	0.00
112	D-Zone DNS Firewall	3	0.00
113	Cisco Next-Generation Firewall Virtual (NGFWv)	3	0.00
114	WebTitan Web Filter	3	0.00
115	MetaPacket	2	0.00
116	Hillstone Firewall	2	0.00
117	White Cloud Security	2	0.00
118	Symantec Secure Web Gateway: ProxySG & ASG	2	0.00
119	Untangle NG Firewall	2	0.00
120	Cloudbric	2	0.00
121	Check Point Firewalls	2	0.00
122	Fortres Grand Fortres 101	2	0.00
123	Clavister NetWall	2	0.00