Share of companies with a recorded size, by employees.
No size recorded: 4
One dataset. Four ways to sell.
Match the deepest technology intelligence against the most comprehensive data on companies and people – such as who is growing, raised capital or changed role – for pinpoint precision on GTM campaigns.
Competitor displacement
Find the accounts running a competitor today and go after them with the right argument.
Complementary tools
Target companies whose stack sits alongside yours and integrates without a fight.
Service partners
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Market insights
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Frequently asked questions
About the AdBook data on this page.
How many companies use AdBook?
Firmable holds confirmed AdBook detections for 55 distinct companies, 7 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use AdBook?
WXII 12 Triad CW, Perficient India and Corus Entertainment are among the most prominent in the current set.
What industries use AdBook?
Media and telecommunications, information technology and services and art, sports and recreation lead the set, across 13 industries in total.
What size companies use AdBook?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are AdBook users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
7 companies were confirmed in the last 90 days. Last detection 6 September 2026.
