A breakdown of the 2.1K+ companies running Java 17.
Top industries
Information technology and services1K+
Financial services332
Professional and business services255
Industrial and manufacturing86
Media and telecommunications64
Art, sports and recreation58
Hospitality and travel37
Retail trade32
No industry recorded: 64
Company size
1–1086 (4%)
11–50228 (11%)
51–250469 (23%)
251–500230 (11%)
501–1,000173 (9%)
1,001–5,000364 (18%)
5,001–10,000128 (6%)
10,001+347 (17%)
Share of companies with a recorded size, by employees.
No size recorded: 136
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Frequently asked questions
About the Java 17 data on this page.
How many companies use Java 17?
Firmable holds confirmed Java 17 detections for 2,161 distinct companies, 671 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Java 17?
THL Partners, RealmOne and TravelClick are among the most prominent in the current set.
What industries use Java 17?
Information technology and services, financial services and professional and business services lead the set, across 19 industries in total.
What size companies use Java 17?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Java 17 users based?
The United States, Canada, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
671 companies were confirmed in the last 90 days. Last detection 18 September 2026.
