A breakdown of the 55 companies running Symantec Enterprise Firewall.
Top industries
Information technology and services17
Professional and business services7
Industrial and manufacturing6
Media and telecommunications5
Construction and building3
Financial services3
Health and wellness3
Not for profit2
No industry recorded: 6
Company size
1–108 (17%)
11–5012 (25%)
51–25010 (21%)
251–5006 (12%)
501–1,0003 (6%)
1,001–5,0005 (10%)
5,001–10,0003 (6%)
10,001+1 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 7
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Frequently asked questions
About the Symantec Enterprise Firewall data on this page.
How many companies use Symantec Enterprise Firewall?
Firmable holds confirmed Symantec Enterprise Firewall detections for 55 distinct companies, 55 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Symantec Enterprise Firewall?
Octopus Deploy, Vertical Communications and Hashgraph are among the most prominent in the current set.
What industries use Symantec Enterprise Firewall?
Information technology and services, professional and business services and industrial and manufacturing lead the set, across 14 industries in total.
What size companies use Symantec Enterprise Firewall?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are Symantec Enterprise Firewall users based?
The United States, Australia, Canada and the Philippines account for most detections, across 13 countries.
How current is this data?
55 companies were confirmed in the last 90 days. Last detection 8 October 2026.
