Share of companies with a recorded size, by employees.
No size recorded: 57
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Frequently asked questions
About the Heyzine data on this page.
How many companies use Heyzine?
Firmable holds confirmed Heyzine detections for 306 distinct companies, 298 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Heyzine?
Ambrose Construct Group, Van Cleef Engineering Associates, LLC and Community Housingworks are among the most prominent in the current set.
What industries use Heyzine?
Professional and business services, education and training and information technology and services lead the set, across 18 industries in total.
What size companies use Heyzine?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Heyzine users based?
The United States, Australia, Canada and Singapore account for most detections, across 13 countries.
How current is this data?
298 companies were confirmed in the last 90 days. Last detection 13 October 2026.
