A breakdown of the 164 companies running PageProof.
Top industries
Professional and business services46
Financial services17
Information technology and services17
Industrial and manufacturing16
Retail trade13
Art, sports and recreation11
Education and training9
Health and wellness6
No industry recorded: 5
Company size
1–1020 (13%)
11–5018 (11%)
51–25040 (25%)
251–50023 (14%)
501–1,00014 (9%)
1,001–5,00021 (13%)
5,001–10,0009 (6%)
10,001+14 (9%)
Share of companies with a recorded size, by employees.
No size recorded: 5
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Frequently asked questions
About the PageProof data on this page.
How many companies use PageProof?
Firmable holds confirmed PageProof detections for 164 distinct companies, 21 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use PageProof?
Indevin Group, VeSync (CN) and ePromos Promotional Products, LLC are among the most prominent in the current set.
What industries use PageProof?
Professional and business services, financial services and information technology and services lead the set, across 19 industries in total.
What size companies use PageProof?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are PageProof users based?
The United States, Australia, Canada and the Philippines account for most detections, across 13 countries.
How current is this data?
21 companies were confirmed in the last 90 days. Last detection 13 October 2026.
