Introduction
Linux Statistics is transforming the landscape of modern computing by providing powerful insights into how open-source operating systems are being adopted worldwide. Over the past few years, there has been a noticeable increase in the use of Linux, fueled by its reliability, flexibility, and robust security features that appeal to both tech-savvy enthusiasts and large organizations.
In August 2025, experts have observed that Linux now powers approximately 40% of web servers across the globe, highlighting its growing influence in the realm of digital infrastructure. This shift reflects the changing priorities of users who are seeking greater control over their technology environments and demanding transparency in how their software works.
The community-driven nature of Linux has fostered a culture of collaboration, pushing the boundaries of innovation in everything from cloud computing to embedded systems. As organizations and individuals look for solutions that balance performance and cost-effectiveness, Linux stands out as a preferred choice, inspiring ongoing debate and enthusiasm among tech professionals.
Editor’s Choice
- Linux powers 100% of the world’s top 500 supercomputers, cementing its role as the backbone of high-performance computing.
- It is often referred to as the “beating heart” of supercomputing.
- 96.3% of the top one million web servers run on Linux.
- 38.7% of websites (with known OS) rely on Linux.
- Of all Linux-based websites, 31.8% run on Ubuntu.
- Overall, 85% of all smartphones globally are Linux-based.
- Globally, 45% of software developers rely on Linux.
- Over 25,000 developers actively contribute to the Linux kernel.
- There are 600 Linux distributions available.
- Linux holds 4.1% global desktop share as of June 2025.
- In the U.S., Linux desktop share crossed 5.03%.
- Linux owns 1.26% of the overall OS market share worldwide.
- There are 48.07 million Linux users globally.
- Linux Foundation reports 52% of its employees are women, highlighting inclusivity.
- The Linux market size is expected to reach $15.64 billion by 2027.
Key Features of Linux
- Open-source nature: Linux’s source code is freely available, allowing users to view, modify, and distribute it, fostering continuous innovation and customization.
- High security: Built with strict user permissions and regular community-driven updates, Linux offers strong protection against viruses and malware without needing additional antivirus software.
- Stability and performance: Linux runs efficiently on both new and older hardware, is known for rarely crashing, and handles multitasking and heavy workloads smoothly, making it ideal for servers and critical systems.
- Strong community support: A large, active community provides extensive resources, forums, and tutorials, helping users at all skill levels solve problems and learn more about the system.
- Wide compatibility: Linux supports numerous file formats and programming languages, catering especially well to developers and tech enthusiasts.
- User interface flexibility: Multiple desktop environments like GNOME and KDE provide options for different user preferences and aesthetics.
- Try-before-install options: Features like Live CDs and USBs allow users to test Linux without committing to a full installation.
Linux Usage Facts
- Around 38.7% of websites whose operating systems are identifiable run on Linux. This highlights Linux’s strong foothold in web hosting and server infrastructure, driven by its open-source flexibility, cost-effectiveness, and security reputation.
Source – bizcognia.com
- Approximately 47% of professional developers use Linux-based operating systems. Linux is favored among developers due to its open-source ecosystem, powerful command-line tools, and compatibility with cloud-native technologies like Docker, Kubernetes, and DevOps pipelines.
Source – truelist.co
- The Linux kernel powers 71.8% of smartphones, primarily because Android OS is built on the Linux kernel. This underlines Linux’s dominant role in the mobile ecosystem, making it the most widely deployed kernel globally.
| Mobile OS | Market Share Worldwide |
|---|---|
| Android | 71.8% |
| iOS | 27.6% |
| KaiOS | 0.08% |
| Windows Phone | 0.02% |
| Series 40 (Nokia) | 0.01% |
| Symbian OS | 0% |
| Samsung | 0.34% |
| BlackBerry OS | 0% |
| Unknown/Other | 0.15% |
(reference – bizcognia.com)
Linux OS Market Share Statistics
- As of June 2025, the Linux desktop operating system reached a 4.09% market share, showing a slight rise from 4.06% in May.
- Earlier months also showed steady growth:
- January: 3.72%
- February: 3.81%
- March: 3.98%
- April: 4.27%
- Earlier months also showed steady growth:
- The trend reflects a gradual increase throughout the first half of 2025, with Linux consistently gaining small increments in desktop OS adoption.
- In June 2025, the Linux mobile operating system held a global market share of 0.01%.
- From January to May 2025, the Linux mobile OS market share remained steady at 0.01% each month, showing no significant fluctuations during the first half of the year.
Distribution Usage Statistics
- Linux offers 600+ distributions, showing its diversity and adaptability.
- 31.8% of Linux-based websites rely on Ubuntu, making it the most trusted choice.
- Ubuntu powers around 411 million websites, confirming its global dominance.
- Gentoo holds 5.07% usage in heavy industry and engineering, proving its niche strength.
- The German Government is shifting 25,000 Windows computers to Linux, showing rising public sector adoption.
Linux Website Traffic Statistics
(Reference: similarweb.com, electroiq)
- Linux.com recorded 164.6K visits in June 2025, up 5.82% from May.
- The site’s bounce rate stood at 50.87%, indicating moderate visitor retention.
- Each visit averaged 1.54 pages, showing limited browsing depth.
- The average visit duration was only 24 seconds, reflecting quick interactions.
- Globally, Linux.com ranked #266,434, showing its mid-tier web presence.
- In the U.S., it ranked #315,973, signaling lower national visibility.
- By category, Linux.com stood at #5,724, marking its niche relevance
Key Challenges to Linux Adoption
| Challenge | 2025 Data/Statistic | Expert Take |
|---|---|---|
| Fragmentation | Over 600 active distributions, confusing to new users. | Too many choices can overwhelm, slowing adoption. |
| Software Compatibility | Only about 5% of commercial software fully supports Linux. | Popular programs like Adobe rarely work natively. |
| IT Skill Gap | Nearly 50% of organizations report a shortage of Linux talent. | Skilled professionals are crucial but scarce. |
| User-Friendliness | Command-line reliance still cited by many as a barrier. | Steep learning curve especially for non-techies. |
| Hardware Compatibility | Missing drivers for some devices remain an issue in 2025. | Not all new hardware works out of the box. |
Advantages and Disadvantages
| Advantages | Disadvantages |
|---|---|
| Open-source & free (no license fees) | Steep learning curve for new users |
| Highly customizable & flexible | Lower compatibility with commercial software |
| Strong security and privacy | Not all hardware supported (drivers) |
| Stable and reliable (used in 100% of top 500 supercomputers) | Fragmented ecosystem, too many versions |
| Scalable for organizations & enterprises | Patchy professional support for some distributions |
| Large community support & active development | Some games, media, and designer tools missing |
Sources
- https://truelist.co/blog/linux-statistics/
- https://electroiq.com/stats/linux-statistics/
- https://99firms.com/research/linux-statistics/
- https://bizcognia.com/linux-statistics/