A breakdown of the 8.2K+ companies running Azure Sentinel.
Top industries
Information technology and services3.2K+
Financial services1K+
Professional and business services955
Industrial and manufacturing679
Construction and building324
Health and wellness246
Education and training244
Media and telecommunications203
No industry recorded: 203
Company size
1–10549 (7%)
11–50830 (11%)
51–2501,737 (22%)
251–5001,050 (14%)
501–1,000827 (11%)
1,001–5,0001,579 (20%)
5,001–10,000420 (5%)
10,001+775 (10%)
Share of companies with a recorded size, by employees.
No size recorded: 460
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Frequently asked questions
About the Azure Sentinel data on this page.
How many companies use Azure Sentinel?
Firmable holds confirmed Azure Sentinel detections for 8,227 distinct companies, 2,496 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Azure Sentinel?
Hostplus, Summit Therapeutics, Inc. and Monroe Capital LLC are among the most prominent in the current set.
What industries use Azure Sentinel?
Information technology and services, financial services and professional and business services lead the set, across 19 industries in total.
What size companies use Azure Sentinel?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Azure Sentinel users based?
The United States, Australia, Canada and Singapore account for most detections, across 13 countries.
How current is this data?
2,496 companies were confirmed in the last 90 days. Last detection 13 October 2026.
