A breakdown of the 12 companies running Windows 2000.
Top industries
Information technology and services4
Media and telecommunications2
Art, sports and recreation1
Education and training1
Financial services1
Hospitality and travel1
Real estate and home services1
No industry recorded: 1
Company size
1–101 (10%)
11–503 (30%)
51–2502 (20%)
1,001–5,0002 (20%)
5,001–10,0001 (10%)
10,001+1 (10%)
Share of companies with a recorded size, by employees.
No size recorded: 2
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Frequently asked questions
About the Windows 2000 data on this page.
How many companies use Windows 2000?
Firmable holds confirmed Windows 2000 detections for 12 distinct companies, 12 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Windows 2000?
Xfinity Communities, HGC Global Communications and Chulalongkorn University are among the most prominent in the current set.
What industries use Windows 2000?
Information technology and services, media and telecommunications and art, sports and recreation lead the set, across 8 industries in total.
What size companies use Windows 2000?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are Windows 2000 users based?
The United States, Australia, Canada and the Philippines account for most detections, across 13 countries.
How current is this data?
12 companies were confirmed in the last 90 days. Last detection 14 October 2026.
