A breakdown of the 34 companies running Windows Driver Kit.
Top industries
Information technology and services24
Industrial and manufacturing6
Media and telecommunications1
Not for profit1
Professional and business services1
No industry recorded: 1
Company size
1–103 (10%)
11–503 (10%)
51–2503 (10%)
251–5002 (6%)
501–1,0005 (16%)
1,001–5,0003 (10%)
5,001–10,0002 (6%)
10,001+10 (32%)
Share of companies with a recorded size, by employees.
No size recorded: 3
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Frequently asked questions
About the Windows Driver Kit data on this page.
How many companies use Windows Driver Kit?
Firmable holds confirmed Windows Driver Kit detections for 34 distinct companies, 9 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Windows Driver Kit?
Cytracom, ThreatLocker and Microsoft are among the most prominent in the current set.
What industries use Windows Driver Kit?
Information technology and services, industrial and manufacturing and media and telecommunications lead the set, across 7 industries in total.
What size companies use Windows Driver Kit?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are Windows Driver Kit users based?
The United States, Canada, Australia and Hong Kong account for most detections, across 13 countries.
How current is this data?
9 companies were confirmed in the last 90 days. Last detection 1 September 2026.
