A breakdown of the 139 companies running Ethereum Node Discovery Protocol.
Top industries
Information technology and services69
Financial services15
Media and telecommunications14
Professional and business services7
Art, sports and recreation6
Retail trade4
Construction and building2
Education and training2
No industry recorded: 15
Company size
1–1028 (26%)
11–5032 (30%)
51–25016 (15%)
251–5009 (8%)
501–1,0001 (1%)
1,001–5,00011 (10%)
5,001–10,0002 (2%)
10,001+9 (8%)
Share of companies with a recorded size, by employees.
No size recorded: 31
Versions detected
2 versions across the confirmed companies. Counts are distinct companies seen running that version.
477
513
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Frequently asked questions
About the Ethereum Node Discovery Protocol data on this page.
How many companies use Ethereum Node Discovery Protocol?
Firmable holds confirmed Ethereum Node Discovery Protocol detections for 139 distinct companies, 139 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Ethereum Node Discovery Protocol?
Alto, ViewQwest and SPTel Pte Ltd are among the most prominent in the current set.
What industries use Ethereum Node Discovery Protocol?
Information technology and services, financial services and media and telecommunications lead the set, across 15 industries in total.
What size companies use Ethereum Node Discovery Protocol?
Adoption concentrates in the 11-50 employee band, across the companies whose size is recorded.
Where are Ethereum Node Discovery Protocol users based?
The United States, Canada, Singapore and Australia account for most detections, across 13 countries.
How current is this data?
139 companies were confirmed in the last 90 days. Last detection 14 October 2026.
