Companies using Barracuda Web Application Firewall
As of 14 October 2026, Firmable tracks 41,186 companies across 13 countries running Barracuda Web Application Firewall. See who they are, and who to call.
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A breakdown of the 41K+ companies running Barracuda Web Application Firewall.
Top industries
Construction and building5K+
Professional and business services4.8K+
Industrial and manufacturing4.6K+
Financial services4.5K+
Health and wellness3.6K+
Information technology and services2.1K+
Art, sports and recreation1.6K+
Education and training1.5K+
No industry recorded: 2.8K+
Company size
1–105,977 (18%)
11–509,946 (29%)
51–25011,867 (35%)
251–5004,345 (13%)
501–1,000702 (2%)
1,001–5,000741 (2%)
5,001–10,00084 (<1%)
10,001+96 (<1%)
Share of companies with a recorded size, by employees.
No size recorded: 7.4K+
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Frequently asked questions
About the Barracuda Web Application Firewall data on this page.
How many companies use Barracuda Web Application Firewall?
Firmable holds confirmed Barracuda Web Application Firewall detections for 41,186 distinct companies, 39,916 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Barracuda Web Application Firewall?
SitelogIQ, Inc., Clarion Partners LLC and Burton Snowboards Australia & New Zealand are among the most prominent in the current set.
What industries use Barracuda Web Application Firewall?
Construction and building, professional and business services and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use Barracuda Web Application Firewall?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Barracuda Web Application Firewall users based?
The United States, Australia, Canada and the Philippines account for most detections, across 13 countries.
How current is this data?
39,916 companies were confirmed in the last 90 days. Last detection 14 October 2026.
