A breakdown of the 116 companies running GroundTruth.
Top industries
Professional and business services25
Information technology and services21
Media and telecommunications14
Industrial and manufacturing12
Financial services9
Education and training8
Not for profit6
Construction and building5
No industry recorded: 5
Company size
1–1011 (10%)
11–5019 (18%)
51–25027 (25%)
251–50014 (13%)
501–1,0008 (7%)
1,001–5,00010 (9%)
5,001–10,0004 (4%)
10,001+14 (13%)
Share of companies with a recorded size, by employees.
No size recorded: 9
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Frequently asked questions
About the GroundTruth data on this page.
How many companies use GroundTruth?
Firmable holds confirmed GroundTruth detections for 116 distinct companies, 16 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use GroundTruth?
GroundTruth, US Peace Corps and Cloud County Community College are among the most prominent in the current set.
What industries use GroundTruth?
Professional and business services, information technology and services and media and telecommunications lead the set, across 16 industries in total.
What size companies use GroundTruth?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are GroundTruth users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
16 companies were confirmed in the last 90 days. Last detection 2 September 2026.
