A breakdown of the 366 companies running Chainlink.
Top industries
Information technology and services184
Financial services68
Professional and business services26
Media and telecommunications23
Education and training13
Construction and building12
Art, sports and recreation7
Not for profit3
No industry recorded: 22
Company size
1–1092 (33%)
11–5081 (29%)
51–25054 (19%)
251–50015 (5%)
501–1,0009 (3%)
1,001–5,00011 (4%)
5,001–10,0005 (2%)
10,001+13 (5%)
Share of companies with a recorded size, by employees.
No size recorded: 86
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Frequently asked questions
About the Chainlink data on this page.
How many companies use Chainlink?
Firmable holds confirmed Chainlink detections for 366 distinct companies, 156 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Chainlink?
Ondo Finance, RD Technologies and OpenZeppelin are among the most prominent in the current set.
What industries use Chainlink?
Information technology and services, financial services and professional and business services lead the set, across 17 industries in total.
What size companies use Chainlink?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Chainlink users based?
The United States, Canada, Singapore and Australia account for most detections, across 13 countries.
How current is this data?
156 companies were confirmed in the last 90 days. Last detection 13 October 2026.
