A breakdown of the 663K+ companies running Foundation.
Top industries
Professional and business services71K+
Construction and building69K+
Health and wellness53K+
Art, sports and recreation49K+
Industrial and manufacturing37K+
Financial services37K+
Real estate and home services35K+
Hospitality and travel32K+
No industry recorded: 86K+
Company size
1–10131,541 (38%)
11–5099,799 (29%)
51–25078,943 (23%)
251–50019,447 (6%)
501–1,0004,356 (1%)
1,001–5,0006,194 (2%)
5,001–10,000996 (<1%)
10,001+1,121 (<1%)
Share of companies with a recorded size, by employees.
No size recorded: 321K+
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Frequently asked questions
About the Foundation data on this page.
How many companies use Foundation?
Firmable holds confirmed Foundation detections for 663,993 distinct companies, 294,677 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Foundation?
Tarsus Pharmaceuticals, Inc., GCI Health and Viant are among the most prominent in the current set.
What industries use Foundation?
Professional and business services, construction and building and health and wellness lead the set, across 19 industries in total.
What size companies use Foundation?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Foundation users based?
The United States, Australia, Canada and New Zealand account for most detections, across 13 countries.
How current is this data?
294,677 companies were confirmed in the last 90 days. Last detection 13 October 2026.
