A breakdown of the 21 companies running PKI Validation.
Top industries
Industrial and manufacturing6
Art, sports and recreation3
Government and public services2
Information technology and services2
Construction and building1
Financial services1
Health and wellness1
Hospitality and travel1
Company size
1–103 (16%)
51–2504 (21%)
251–5002 (11%)
501–1,0002 (11%)
1,001–5,0002 (11%)
5,001–10,0001 (5%)
10,001+5 (26%)
Share of companies with a recorded size, by employees.
No size recorded: 2
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Frequently asked questions
About the PKI Validation data on this page.
How many companies use PKI Validation?
Firmable holds confirmed PKI Validation detections for 21 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 PKI Validation?
American Industrial Partners, AudienceView and Event Ready are among the most prominent in the current set.
What industries use PKI Validation?
Industrial and manufacturing, art, sports and recreation and government and public services lead the set, across 13 industries in total.
What size companies use PKI Validation?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are PKI Validation users based?
The United States, Australia, Canada and Hong Kong 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.
