A breakdown of the 709 companies running Apache Storm.
Top industries
Information technology and services314
Professional and business services100
Financial services87
Industrial and manufacturing40
Media and telecommunications28
Education and training24
Art, sports and recreation19
Retail trade16
No industry recorded: 24
Company size
1–1041 (6%)
11–5077 (12%)
51–250133 (20%)
251–50076 (12%)
501–1,00044 (7%)
1,001–5,000105 (16%)
5,001–10,00034 (5%)
10,001+141 (22%)
Share of companies with a recorded size, by employees.
No size recorded: 58
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Frequently asked questions
About the Apache Storm data on this page.
How many companies use Apache Storm?
Firmable holds confirmed Apache Storm detections for 709 distinct companies, 62 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Apache Storm?
Hitec (Hispanic It Executive Council), Probity Inc. and uCertify are among the most prominent in the current set.
What industries use Apache Storm?
Information technology and services, professional and business services and financial services lead the set, across 19 industries in total.
What size companies use Apache Storm?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are Apache Storm users based?
The United States, Canada, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
62 companies were confirmed in the last 90 days. Last detection 20 September 2026.
