A breakdown of the 6.2K+ companies running IBM WebSphere.
Top industries
Information technology and services2.1K+
Professional and business services841
Financial services752
Industrial and manufacturing392
Education and training370
Retail trade263
Art, sports and recreation193
Transport168
No industry recorded: 317
Company size
1–10464 (8%)
11–50821 (15%)
51–2501,266 (23%)
251–500639 (11%)
501–1,000446 (8%)
1,001–5,000952 (17%)
5,001–10,000343 (6%)
10,001+690 (12%)
Share of companies with a recorded size, by employees.
No size recorded: 657
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Frequently asked questions
About the IBM WebSphere data on this page.
How many companies use IBM WebSphere?
Firmable holds confirmed IBM WebSphere detections for 6,278 distinct companies, 882 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use IBM WebSphere?
Francisco Partners, Veritas Capital and CD&R are among the most prominent in the current set.
What industries use IBM WebSphere?
Information technology and services, professional and business services and financial services lead the set, across 19 industries in total.
What size companies use IBM WebSphere?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are IBM WebSphere users based?
The United States, Canada, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
882 companies were confirmed in the last 90 days. Last detection 13 October 2026.
