Share of companies with a recorded size, by employees.
No size recorded: 501
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Frequently asked questions
About the Arm data on this page.
How many companies use Arm?
Firmable holds confirmed Arm detections for 9,613 distinct companies, 2,638 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Arm?
Lonestar Electric Supply, Stonepeak and Advisor360° are among the most prominent in the current set.
What industries use Arm?
Information technology and services, industrial and manufacturing and professional and business services lead the set, across 19 industries in total.
What size companies use Arm?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Arm users based?
The United States, Canada, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
2,638 companies were confirmed in the last 90 days. Last detection 13 October 2026.
