A breakdown of the 8.7K+ companies running Act-On.
Top industries
Professional and business services1.9K+
Information technology and services1.4K+
Industrial and manufacturing981
Financial services929
Health and wellness476
Construction and building454
Art, sports and recreation352
Hospitality and travel326
No industry recorded: 497
Company size
1–101,033 (13%)
11–501,940 (25%)
51–2502,727 (35%)
251–500984 (13%)
501–1,000382 (5%)
1,001–5,000502 (6%)
5,001–10,00098 (1%)
10,001+154 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 924
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Frequently asked questions
About the Act-On data on this page.
How many companies use Act-On?
Firmable holds confirmed Act-On detections for 8,744 distinct companies, 5,593 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Act-On?
Acadian Asset Management, SitelogIQ, Inc. and Gravie are among the most prominent in the current set.
What industries use Act-On?
Professional and business services, information technology and services and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use Act-On?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Act-On users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
5,593 companies were confirmed in the last 90 days. Last detection 13 October 2026.
