A breakdown of the 141 companies running Java Native Interface.
Top industries
Information technology and services67
Financial services13
Industrial and manufacturing13
Professional and business services11
Art, sports and recreation7
Construction and building6
Health and wellness4
Education and training3
No industry recorded: 5
Company size
1–109 (7%)
11–5016 (12%)
51–25028 (21%)
251–5009 (7%)
501–1,0007 (5%)
1,001–5,00028 (21%)
5,001–10,0008 (6%)
10,001+30 (22%)
Share of companies with a recorded size, by employees.
No size recorded: 6
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Frequently asked questions
About the Java Native Interface data on this page.
How many companies use Java Native Interface?
Firmable holds confirmed Java Native Interface detections for 141 distinct companies, 12 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Java Native Interface?
Zemsania Global Group, mayflower and AMERICAN SYSTEMS are among the most prominent in the current set.
What industries use Java Native Interface?
Information technology and services, financial services and industrial and manufacturing lead the set, across 15 industries in total.
What size companies use Java Native Interface?
Adoption concentrates in the 10,001+ employee band, across the companies whose size is recorded.
Where are Java Native Interface users based?
The United States, Australia, Canada and Indonesia account for most detections, across 13 countries.
How current is this data?
12 companies were confirmed in the last 90 days. Last detection 5 September 2026.
