>>105810071niggAI says :
Server Operating System Market Share (2025)
Linux: Approximately 62.7% of global servers run on Linux, making it the leading operating system in this domain. Its dominance is particularly notable in web hosting, cloud computing, and high-performance computing environments.
en.wikipedia.org
Windows Server: Holds around 20–25% of the server market share. It remains prevalent in enterprises that rely on Microsoft technologies like Active Directory, SQL Server, and Exchange.
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Unix and Others: Collectively account for about 5–7% of the server market. These systems are primarily used in legacy applications within sectors such as finance and telecommunications.
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Growth Trends
Linux: Expected to grow at a compound annual growth rate (CAGR) of 12.42% from 2025 to 2034, driven by its cost-effectiveness, security features, and compatibility with cloud-native technologies like Kubernetes.
precedenceresearch.com
Windows Server: While still widely used, its growth is slower compared to Linux, as organizations increasingly adopt open-source and cloud-native solutions.