A breakdown of the 3.9K+ companies running Marker.
Top industries
Professional and business services485
Information technology and services394
Industrial and manufacturing360
Health and wellness356
Hospitality and travel283
Construction and building282
Art, sports and recreation257
Financial services217
No industry recorded: 271
Company size
1–10698 (24%)
11–50882 (30%)
51–250863 (29%)
251–500290 (10%)
501–1,00080 (3%)
1,001–5,000111 (4%)
5,001–10,00021 (1%)
10,001+22 (1%)
Share of companies with a recorded size, by employees.
No size recorded: 1K+
One dataset. Four ways to sell.
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Competitor displacement
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Complementary tools
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Service partners
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Market insights
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Frequently asked questions
About the Marker data on this page.
How many companies use Marker?
Firmable holds confirmed Marker detections for 3,982 distinct companies, 2,426 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Marker?
AAFCPAs, The Expo Group and Vistar Media are among the most prominent in the current set.
What industries use Marker?
Professional and business services, information technology and services and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use Marker?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are Marker users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
2,426 companies were confirmed in the last 90 days. Last detection 13 October 2026.
