Share of companies with a recorded size, by employees.
No size recorded: 531K+
Versions detected
10 versions across the confirmed companies. Counts are distinct companies seen running that version.
1.9.311
1.8.710
3.0.210
1.2.69
2.6.67
2.0.06
2.2.64
2.3.84
3.3.124
3.4.44
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Frequently asked questions
About the Ruby data on this page.
How many companies use Ruby?
Firmable holds confirmed Ruby detections for 833,471 distinct companies, 617,412 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Ruby?
Steward Partners, The Michael J. Fox Foundation for Parkinson's Research and link are among the most prominent in the current set.
What industries use Ruby?
Retail trade, art, sports and recreation and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use Ruby?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Ruby users based?
The United States, Canada, Australia and Japan account for most detections, across 13 countries.
How current is this data?
617,412 companies were confirmed in the last 90 days. Last detection 14 October 2026.
