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IBM zSystems

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IBM Z is a mainframe platform that provides large-scale computing power for enterprise-level applications

Virtualization Platform
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Market Share of IBM zSystems

Current Customer(s)

35

Market Share (Est.)

0.19%

Ranking

#9

Top Competitors and Alternatives of IBM zSystems

The top three of IBM zSystems’s competitors in the Virtualization Platform category are VMware Virtual Desktop Infrastructure with 32.99%, VMware View with 25.23%, VMware Virtual Infrastructure with 16.33% market share.

TechnologyDomainsMarket Share (Est.)Versus page
VMware Virtual Desktop Infrastructure614232.99%IBM zSystems vs VMware Virtual Desktop Infrastructure
VMware View469825.23%IBM zSystems vs VMware View
VMware Virtual Infrastructure304116.33%IBM zSystems vs VMware Virtual Infrastructure
VMware GSX Server288815.51%IBM zSystems vs VMware GSX Server
Red Hat Virtualization10945.88%IBM zSystems vs Red Hat Virtualization
IBM PowerVM4682.51%IBM zSystems vs IBM PowerVM
IBM PowerVC660.35%IBM zSystems vs IBM PowerVC
Citrix XenClient640.34%IBM zSystems vs Citrix XenClient
IBM Spectrum LSF230.12%IBM zSystems vs IBM Spectrum LSF
Parallels Virtuozzo Containers210.11%IBM zSystems vs Parallels Virtuozzo Containers
Micro Focus ZENworks Application Virtualization180.10%IBM zSystems vs Micro Focus ZENworks Application Virtualization
sloppy.io150.08%IBM zSystems vs sloppy.io
VMware Nicira100.05%IBM zSystems vs VMware Nicira
HP StoreVirtual VSA100.05%IBM zSystems vs HP StoreVirtual VSA
Cisco Virtualized Infrastructure Manager (VIM)100.05%IBM zSystems vs Cisco Virtualized Infrastructure Manager (VIM)
VMware VMmark70.04%IBM zSystems vs VMware VMmark
Corellium30.02%IBM zSystems vs Corellium
Firecracker microVM30.02%IBM zSystems vs Firecracker microVM
PowerTerm WebConnect30.02%IBM zSystems vs PowerTerm WebConnect
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Popular Comparisons

Top Competitors and Alternatives of IBM zSystems

The top three of IBM zSystems’s competitors in the Virtualization Platform category are VMware Virtual Desktop Infrastructure with 32.99%, VMware View with 25.23%, VMware Virtual Infrastructure with 16.33% market share.

IBM zSystems vs VMware Virtual Desktop Infrastructure

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IBM zSystems vs VMware View

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IBM zSystems vs VMware Virtual Infrastructure

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IBM zSystems vs VMware GSX Server

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IBM zSystems vs Red Hat Virtualization

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IBM zSystems vs IBM PowerVM

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IBM zSystems vs IBM PowerVC

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IBM zSystems vs Citrix XenClient

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Customers of IBM zSystems

Around the world in 2026, over 35 companies have started using IBM zSystems as Virtualization Platform tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Inetum10,000+Saint-OuenIle-de-FranceFrance
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Royal Mail10,000+LondonEnglandUnited Kingdom
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HSBC10,000+LondonEnglandUnited Kingdom
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Rocket Software10,000+WalthamMassachusettsUnited States
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Humana10,000+LouisvilleKentuckyUnited States
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IBM10,000+ArmonkNew YorkUnited States
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Gruppo BCC Iccrea10,000+RomeLatiumItaly
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Citigroup Inc.10,000+New York CityNew YorkUnited States
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CDW Corporation10,000+Vernon HillsIllinoisUnited States
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Kyndryl10,000+New York CityNew YorkUnited States
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IBM zSystems Customers by Products and Services

The top three products and services offering customers that use IBM zSystems for Virtualization Platform are Corporate Banking (6), Insurance (6), Retail Banking (5).

Customers

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IBM zSystems Customers by Employee Size

The majority of IBM zSystems's customers for the virtualization-platform category fall in the company size of 10,000+ employees (14 companies), 1,000 - 4,999 employees (9 companies), 100 - 249 employees (5 companies).

Employee Size

IBM zSystems Customers by Geography

The top three geographies of IBM zSystems for virtualization-platform are the United States with 17(54.84%), United Kingdom with 3(9.68%), Germany with 2(6.45%) customers respectively.

Customers

Employees of IBM zSystems

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Also see other Products/Services by IBM zSystems in:

Virtualization Platform

FAQ

Find answers to the most often asked questions by users.

Who are the top IBM zSystems competitors?

IBM zSystems’s Top competitors in the virtualization-platform category are VMware Virtual Desktop Infrastructure, VMware View, VMware Virtual Infrastructure. You can view a full list of IBM zSystems competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of IBM zSystems and 40,000 other technologies on the internet. You can also compare IBM zSystems and its feature with top competitors here : IBM zSystems vs VMware Virtual Desktop Infrastructure IBM zSystems vs VMware View IBM zSystems vs VMware Virtual Infrastructure.

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What is IBM zSystems customer distribution based on company size?

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What is IBM zSystems market share in the virtualization-platform?

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What are the top countries that use IBM zSystems?

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What are the top industries that use IBM zSystems?

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