Share of companies with a recorded size, by employees.
No size recorded: 36
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Frequently asked questions
About the Jython data on this page.
How many companies use Jython?
Firmable holds confirmed Jython detections for 739 distinct companies, 102 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Jython?
Leeward Renewable Energy, EOSYS and Regional Transportation Authority of Northeastern Illinois (RTA) are among the most prominent in the current set.
What industries use Jython?
Information technology and services, financial services and industrial and manufacturing lead the set, across 18 industries in total.
What size companies use Jython?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are Jython users based?
The United States, Canada, Australia and the Philippines account for most detections, across 13 countries.
How current is this data?
102 companies were confirmed in the last 90 days. Last detection 20 September 2026.
