Companies using Cloudflare Web Application Firewall
As of 14 October 2026, Firmable tracks 356 companies across 13 countries running Cloudflare Web Application Firewall. See who they are, and who to call.
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A breakdown of the 356 companies running Cloudflare Web Application Firewall.
Top industries
Information technology and services143
Financial services54
Professional and business services31
Industrial and manufacturing27
Education and training13
Media and telecommunications13
Hospitality and travel11
Art, sports and recreation10
No industry recorded: 11
Company size
1–1020 (6%)
11–5031 (9%)
51–25074 (22%)
251–50046 (13%)
501–1,00040 (12%)
1,001–5,00064 (19%)
5,001–10,00029 (8%)
10,001+39 (11%)
Share of companies with a recorded size, by employees.
No size recorded: 13
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Frequently asked questions
About the Cloudflare Web Application Firewall data on this page.
How many companies use Cloudflare Web Application Firewall?
Firmable holds confirmed Cloudflare Web Application Firewall detections for 356 distinct companies, 76 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Cloudflare Web Application Firewall?
Berkshire Hathaway Energy, Infomedia and MoonPay are among the most prominent in the current set.
What industries use Cloudflare Web Application Firewall?
Information technology and services, financial services and professional and business services lead the set, across 18 industries in total.
What size companies use Cloudflare Web Application Firewall?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Cloudflare Web Application Firewall users based?
The United States, Australia, Canada and Singapore account for most detections, across 13 countries.
How current is this data?
76 companies were confirmed in the last 90 days. Last detection 7 September 2026.
