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IBM z/OS Operating System

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IBM z/OS Operating System is a widely used mainframe operating system that is designed to offer a stable, secure, and continuously available environme...Read more

Server And Desktop OS
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Market Share of IBM z/OS Operating System

Current Customer(s)

1402

Market Share (Est.)

0.16%

Ranking

#39

Top Competitors and Alternatives of IBM z/OS Operating System

The top three of IBM z/OS Operating System’s competitors in the Server And Desktop OS category are Oracle Linux with 14.20%, Linux with 14.15%, Apple iOS with 10.44% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Oracle Linux12065314.20%IBM z/OS Operating System vs Oracle Linux
Linux12025314.15%IBM z/OS Operating System vs Linux
Apple iOS8877010.44%IBM z/OS Operating System vs Apple iOS
Debian544166.40%IBM z/OS Operating System vs Debian
Unix457955.39%IBM z/OS Operating System vs Unix
VMware Server403824.75%IBM z/OS Operating System vs VMware Server
Windows XP294693.47%IBM z/OS Operating System vs Windows XP
CentOS286543.37%IBM z/OS Operating System vs CentOS
Windows 7260453.06%IBM z/OS Operating System vs Windows 7
Microsoft Windows 7258953.05%IBM z/OS Operating System vs Microsoft Windows 7
Microsoft Windows Server243822.87%IBM z/OS Operating System vs Microsoft Windows Server
Android OS237232.79%IBM z/OS Operating System vs Android OS
Windows Server 2003221982.61%IBM z/OS Operating System vs Windows Server 2003
Mac OS216672.55%IBM z/OS Operating System vs Mac OS
Windows 10189832.23%IBM z/OS Operating System vs Windows 10
Ubuntu185442.18%IBM z/OS Operating System vs Ubuntu
Windows Server 2000184552.17%IBM z/OS Operating System vs Windows Server 2000
Windows Server 2008161281.90%IBM z/OS Operating System vs Windows Server 2008
Microsoft Windows OS111171.31%IBM z/OS Operating System vs Microsoft Windows OS
Windows Server 201295331.12%IBM z/OS Operating System vs Windows Server 2012
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Popular Comparisons

Top Competitors and Alternatives of IBM z/OS Operating System

The top three of IBM z/OS Operating System’s competitors in the Server And Desktop OS category are Oracle Linux with 14.20%, Linux with 14.15%, Apple iOS with 10.44% market share.

IBM z/OS Operating System vs Oracle Linux

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IBM z/OS Operating System vs Linux

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IBM z/OS Operating System vs Apple iOS

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IBM z/OS Operating System vs Debian

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IBM z/OS Operating System vs Unix

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IBM z/OS Operating System vs VMware Server

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IBM z/OS Operating System vs Windows XP

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IBM z/OS Operating System vs CentOS

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Customers of IBM z/OS Operating System

Around the world in 2025, over 1401 companies have started using IBM z/OS Operating System as Server And Desktop OS tool.

CustomersEmployee RangeCityRegionCountrySocial Links
State Of Missouri10,000+Jefferson CityMissouriUnited States
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John Hancock10,000+BostonMassachusettsUnited States
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Dow10,000+MidlandMichiganUnited States
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University Of Georgia10,000+AthensGeorgiaUnited States
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Altice France10,000+ParisIle-de-FranceFrance
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SAIC10,000+RestonVirginiaUnited States
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Kelly Services10,000+TroyMichiganUnited States
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Edward Jones10,000+St. LouisMissouriUnited States
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Western Union10,000+DenverColoradoUnited States
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Charles Schwab10,000+WestlakeTexasUnited States
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IBM z/OS Operating System Customers by Products and Services

The top three products and services offering customers that use IBM z/OS Operating System for Server And Desktop OS are Insurance (113), Wealth Management (102), Asset Management (95).

Customers

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IBM z/OS Operating System Customers by Employee Size

The majority of IBM z/OS Operating System's customers for the server-and-desktop-os category fall in the company size of 10,000+ employees (471 companies), 1,000 - 4,999 employees (212 companies), 5,000 - 9,999 employees (171 companies).

Employee Size

IBM z/OS Operating System Customers by Geography

The top three geographies of IBM z/OS Operating System for server-and-desktop-os are the United States with 728(64.60%), United Kingdom with 70(6.21%), Germany with 66(5.86%) customers respectively.

Customers

Employees of IBM z/OS Operating System

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Also see other Products/Services by IBM z/OS Operating System in:

Server And Desktop OS

FAQ

Find answers to the most often asked questions by users.

Who are the top IBM z/OS Operating System competitors?

IBM z/OS Operating System’s Top competitors in the server-and-desktop-os category are Oracle Linux, Linux, Apple iOS. You can view a full list of IBM z/OS Operating System competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of IBM z/OS Operating System and 40,000 other technologies on the internet. You can also compare IBM z/OS Operating System and its feature with top competitors here : IBM z/OS Operating System vs Oracle Linux IBM z/OS Operating System vs Linux IBM z/OS Operating System vs Apple iOS.

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What is IBM z/OS Operating System customer distribution based on company size?

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What is IBM z/OS Operating System market share in the server-and-desktop-os?

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What are the top countries that use IBM z/OS Operating System?

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What are the top industries that use IBM z/OS Operating System?

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