A breakdown of the 67 companies running Nx Witness.
Top industries
Professional and business services25
Information technology and services18
Construction and building7
Industrial and manufacturing7
Media and telecommunications6
Art, sports and recreation3
No industry recorded: 1
Company size
1–1023 (48%)
11–5015 (31%)
51–2506 (12%)
251–5003 (6%)
10,001+1 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 19
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Frequently asked questions
About the Nx Witness data on this page.
How many companies use Nx Witness?
Firmable holds confirmed Nx Witness detections for 67 distinct companies, 65 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Nx Witness?
EPIC iO Technologies, Digital Watchdog and ROC are among the most prominent in the current set.
What industries use Nx Witness?
Professional and business services, information technology and services and construction and building lead the set, across 9 industries in total.
What size companies use Nx Witness?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Nx Witness users based?
The United States, Australia, New Zealand and Singapore account for most detections, across 13 countries.
How current is this data?
65 companies were confirmed in the last 90 days. Last detection 13 October 2026.
