A breakdown of the 10K+ companies running Windows 7.
Top industries
Information technology and services2.4K+
Professional and business services1.2K+
Industrial and manufacturing1.2K+
Financial services866
Health and wellness751
Education and training645
Construction and building620
Art, sports and recreation354
No industry recorded: 366
Company size
1–10514 (5%)
11–501,050 (10%)
51–2502,465 (25%)
251–5001,584 (16%)
501–1,0001,084 (11%)
1,001–5,0001,973 (20%)
5,001–10,000557 (6%)
10,001+822 (8%)
Share of companies with a recorded size, by employees.
No size recorded: 658
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Frequently asked questions
About the Windows 7 data on this page.
How many companies use Windows 7?
Firmable holds confirmed Windows 7 detections for 10,707 distinct companies, 1,177 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Windows 7?
Williamson County Government, Southwest Baptist University and Navarro College are among the most prominent in the current set.
What industries use Windows 7?
Information technology and services, professional and business services and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use Windows 7?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Windows 7 users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
1,177 companies were confirmed in the last 90 days. Last detection 14 October 2026.
