A breakdown of the 358 companies running Pubstack.
Top industries
Media and telecommunications127
Art, sports and recreation44
Information technology and services19
Professional and business services13
Hospitality and travel9
Education and training8
Transport6
Financial services5
No industry recorded: 112
Company size
1–1038 (32%)
11–5036 (31%)
51–25028 (24%)
251–5006 (5%)
501–1,0004 (3%)
1,001–5,0003 (3%)
10,001+2 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 241
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Frequently asked questions
About the Pubstack data on this page.
How many companies use Pubstack?
Firmable holds confirmed Pubstack detections for 358 distinct companies, 348 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Pubstack?
The Philippine Star, Onward State and Honolulu Star-Advertiser are among the most prominent in the current set.
What industries use Pubstack?
Media and telecommunications, art, sports and recreation and information technology and services lead the set, across 16 industries in total.
What size companies use Pubstack?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Pubstack users based?
The United States, Canada, Japan and Australia account for most detections, across 13 countries.
How current is this data?
348 companies were confirmed in the last 90 days. Last detection 7 September 2026.
