A breakdown of the 60 companies running MAPublisher.
Top industries
Information technology and services18
Professional and business services15
Government and public services7
Construction and building4
Industrial and manufacturing4
Education and training2
Media and telecommunications2
Art, sports and recreation1
No industry recorded: 1
Company size
1–109 (16%)
11–507 (12%)
51–25017 (30%)
251–5005 (9%)
501–1,0001 (2%)
1,001–5,0007 (12%)
10,001+11 (19%)
Share of companies with a recorded size, by employees.
No size recorded: 3
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Frequently asked questions
About the MAPublisher data on this page.
How many companies use MAPublisher?
Firmable holds confirmed MAPublisher detections for 60 distinct companies, 12 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use MAPublisher?
Halvik, Castalia Systems and International Institute for Strategic Studies are among the most prominent in the current set.
What industries use MAPublisher?
Information technology and services, professional and business services and government and public services lead the set, across 15 industries in total.
What size companies use MAPublisher?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are MAPublisher users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
12 companies were confirmed in the last 90 days. Last detection 19 September 2026.
