Companies using GlassFish by Oracle Corporation in 2025
As of 2025, 1,377 verified companies use GlassFish – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is GlassFish by Oracle Corporation?
GlassFish by Oracle, is an open-source application server for the Java EE platform. It provides a comprehensive environment for developing and deploying Java-based enterprise applications. It is commonly employed in software development, IT, and DevOps departments for application deployment and management.
Last updated date
Number of Companies using
1,377
The majority are based in the
United States
Most common industry?
Manufacturing
GlassFish’s sample user list in 2025
We have data on 1,377 companies that use GlassFish. Our GlassFish customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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GlassFish users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where GlassFish Shows Up Most
GlassFish is used across a wide range of sectors:
Manufacturing
Finance
Software
Business Services
Banking
From lean startups to global enterprises, GlassFish’s footprint is wide, and that means opportunity.

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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is GlassFish?
GlassFish, by Oracle Corporation, is an open-source application server for the Java EE platform, designed for developing and deploying Java-based enterprise applications.
How many companies are using GlassFish in 2025?
As of 2025, our data indicates that 1,377 companies are using GlassFish.
What types of companies use GlassFish?
GlassFish is used across various industries, company sizes, and geographies. Our data includes verified companies from manufacturing, finance, software, business services, and banking.
In which country is GlassFish most popular?
According to our data, GlassFish is most widely used in the United States.
Which industries are the primary users of GlassFish?
The top industries using GlassFish include Manufacturing, Finance, Software, Business Services, and Banking.