A breakdown of the 93 companies running Microsoft Security Copilot.
Top industries
Information technology and services53
Professional and business services13
Financial services7
Industrial and manufacturing6
Education and training2
Art, sports and recreation1
Construction and building1
Health and wellness1
No industry recorded: 4
Company size
1–107 (8%)
11–5011 (13%)
51–25014 (16%)
251–5008 (9%)
501–1,0005 (6%)
1,001–5,00019 (22%)
5,001–10,0004 (5%)
10,001+19 (22%)
Share of companies with a recorded size, by employees.
No size recorded: 6
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Frequently asked questions
About the Microsoft Security Copilot data on this page.
How many companies use Microsoft Security Copilot?
Firmable holds confirmed Microsoft Security Copilot detections for 93 distinct companies, 53 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Microsoft Security Copilot?
Quorum Cyber, Ent and MSR Technology Group are among the most prominent in the current set.
What industries use Microsoft Security Copilot?
Information technology and services, professional and business services and financial services lead the set, across 15 industries in total.
What size companies use Microsoft Security Copilot?
Adoption concentrates in the 1,001-5,000 employee band, across the companies whose size is recorded.
Where are Microsoft Security Copilot users based?
The United States, Canada, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
53 companies were confirmed in the last 90 days. Last detection 19 September 2026.
