A breakdown of the 9 companies running Open Telekom Cloud WAF.
Top industries
Information technology and services2
Media and telecommunications2
Professional and business services2
Government and public services1
Health and wellness1
Resources, energy and utilities1
Company size
51–2504 (44%)
251–5001 (11%)
501–1,0001 (11%)
1,001–5,0001 (11%)
10,001+2 (22%)
Share of companies with a recorded size, by employees.
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Frequently asked questions
About the Open Telekom Cloud WAF data on this page.
How many companies use Open Telekom Cloud WAF?
Firmable holds confirmed Open Telekom Cloud WAF detections for 9 distinct companies, 9 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Open Telekom Cloud WAF?
Telekom Deutschland GmbH, T-Systems Portugal and Robert Koch Institute are among the most prominent in the current set.
What industries use Open Telekom Cloud WAF?
Information technology and services, media and telecommunications and professional and business services lead the set, across 6 industries in total.
What size companies use Open Telekom Cloud WAF?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Open Telekom Cloud WAF users based?
The United States, Australia, Canada and Hong Kong account for most detections, across 13 countries.
How current is this data?
9 companies were confirmed in the last 90 days. Last detection 13 October 2026.
