Companies using Sun OS by Oracle Corporation in 2025
As of 2025, 141 verified companies use Sun OS – 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 Sun OS by Oracle Corporation?
Sun OS by Oracle, is a Unix-based operating system known for its scalability and robustness. It supports various applications and is designed for enterprise-level computing. It’s widely used to streamline operations in areas like system administration, software development, and research within IT and engineering departments.
Last updated date
Number of Companies using
141
The majority are based in the
United States
Most common industry?
Colleges & Universities
Sun OS’s sample user list in 2025
We have data on 141 companies that use Sun OS. Our Sun OS 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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Sun OS users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Sun OS Shows Up Most
Sun OS is used across a wide range of sectors:
Colleges & Universities
Education
Manufacturing
Finance
Banking
From lean startups to global enterprises, Sun OS’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 Sun OS?
Sun OS, developed by Oracle Corporation, is a Unix-based operating system recognized for its scalability and robustness, designed for enterprise-level computing.
How many companies are using Sun OS in 2025?
As of 2025, our data shows that 141 verified companies are using Sun OS.
What industries are most likely to use Sun OS?
Sun OS is commonly used in industries such as Colleges & Universities, Education, Manufacturing, Finance, and Banking.
In which countries is Sun OS most popular?
The United States, United Kingdom, Canada, Germany, and France are among the countries with a significant number of companies using Sun OS.
What kind of data is included in the Sun OS customer list?
The Sun OS customer list includes vital company specifics such as industry classification, organizational size, geographical location, funding rounds, and revenue figures.