A breakdown of the 11K+ companies running Prefix-Free.
Top industries
Professional and business services1.2K+
Hospitality and travel1.2K+
Construction and building1K+
Industrial and manufacturing885
Art, sports and recreation880
Health and wellness745
Education and training608
Information technology and services608
No industry recorded: 1.2K+
Company size
1–101,943 (28%)
11–502,037 (30%)
51–2501,923 (28%)
251–500518 (8%)
501–1,000151 (2%)
1,001–5,000232 (3%)
5,001–10,00050 (1%)
10,001+44 (1%)
Share of companies with a recorded size, by employees.
No size recorded: 4.4K+
One dataset. Four ways to sell.
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Frequently asked questions
About the Prefix-Free data on this page.
How many companies use Prefix-Free?
Firmable holds confirmed Prefix-Free detections for 11,356 distinct companies, 3,029 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Prefix-Free?
Boone Mortgage And Lending, Arkansas State University-Beebe and CytomX Therapeutics are among the most prominent in the current set.
What industries use Prefix-Free?
Professional and business services, hospitality and travel and construction and building lead the set, across 19 industries in total.
What size companies use Prefix-Free?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are Prefix-Free users based?
The United States, Canada, Australia and Japan account for most detections, across 13 countries.
How current is this data?
3,029 companies were confirmed in the last 90 days. Last detection 20 September 2026.
