Share of companies with a recorded size, by employees.
No size recorded: 72
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Frequently asked questions
About the OpenVAS data on this page.
How many companies use OpenVAS?
Firmable holds confirmed OpenVAS detections for 917 distinct companies, 180 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use OpenVAS?
Edgewater Federal Solutions, Inc., Veritas Capital and IDX™ are among the most prominent in the current set.
What industries use OpenVAS?
Information technology and services, professional and business services and financial services lead the set, across 18 industries in total.
What size companies use OpenVAS?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are OpenVAS users based?
The United States, Australia, Canada and Singapore account for most detections, across 13 countries.
How current is this data?
180 companies were confirmed in the last 90 days. Last detection 13 October 2026.
