A breakdown of the 838 companies running Verisign.
Top industries
Information technology and services115
Professional and business services112
Retail trade95
Financial services83
Industrial and manufacturing73
Education and training46
Media and telecommunications44
Art, sports and recreation31
No industry recorded: 76
Company size
1–10118 (28%)
11–5091 (22%)
51–25086 (20%)
251–50047 (11%)
501–1,00014 (3%)
1,001–5,00037 (9%)
5,001–10,0005 (1%)
10,001+22 (5%)
Share of companies with a recorded size, by employees.
No size recorded: 418
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Frequently asked questions
About the Verisign data on this page.
How many companies use Verisign?
Firmable holds confirmed Verisign detections for 838 distinct companies, 523 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Verisign?
Cisco-Eagle, Okuma America Corporation and Feld Fire are among the most prominent in the current set.
What industries use Verisign?
Information technology and services, professional and business services and retail trade lead the set, across 19 industries in total.
What size companies use Verisign?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Verisign users based?
The United States, Japan, Canada and Australia account for most detections, across 13 countries.
How current is this data?
523 companies were confirmed in the last 90 days. Last detection 14 October 2026.