Share of companies with a recorded size, by employees.
No size recorded: 342K+
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Frequently asked questions
About the C3.js data on this page.
How many companies use C3.js?
Firmable holds confirmed C3.js detections for 615,298 distinct companies, 142,728 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use C3.js?
Unite Us, REVELxp and go rentals, inc. are among the most prominent in the current set.
What industries use C3.js?
Retail trade, professional and business services and art, sports and recreation lead the set, across 19 industries in total.
What size companies use C3.js?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are C3.js users based?
The United States, Australia, Canada and New Zealand account for most detections, across 13 countries.
How current is this data?
142,728 companies were confirmed in the last 90 days. Last detection 7 September 2026.
