A breakdown of the 8.6K+ companies running Gentoo.
Top industries
Professional and business services1.3K+
Construction and building1K+
Industrial and manufacturing875
Health and wellness577
Financial services494
Art, sports and recreation490
Information technology and services372
Real estate and home services308
No industry recorded: 1.4K+
Company size
1–101,585 (28%)
11–501,840 (32%)
51–2501,731 (30%)
251–500373 (7%)
501–1,00056 (1%)
1,001–5,00088 (2%)
5,001–10,00013 (<1%)
10,001+32 (1%)
Share of companies with a recorded size, by employees.
No size recorded: 2.9K+
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Frequently asked questions
About the Gentoo data on this page.
How many companies use Gentoo?
Firmable holds confirmed Gentoo detections for 8,661 distinct companies, 297 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Gentoo?
Emerson Automation Solutions, GVTC and Rumble are among the most prominent in the current set.
What industries use Gentoo?
Professional and business services, construction and building and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use Gentoo?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are Gentoo users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
297 companies were confirmed in the last 90 days. Last detection 14 October 2026.
