IBM zSystems
IBM Z is a mainframe platform that provides large-scale computing power for enterprise-level applications
Market Share of IBM zSystems
Current Customer(s)
54
Market Share (Est.)
0.16%
Ranking
#12
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 32.71%, VMware View with 24.14%, VMware Virtual Infrastructure with 17.05% market share.
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 32.71%, VMware View with 24.14%, VMware Virtual Infrastructure with 17.05% market share.
IBM zSystems vs VMware Virtual Desktop Infrastructure
IBM zSystems vs VMware View
IBM zSystems vs VMware Virtual Infrastructure
IBM zSystems vs VMware GSX Server
IBM zSystems vs Red Hat Virtualization
IBM zSystems vs IBM PowerVM
IBM zSystems vs Omnisaa Horizon 8
IBM zSystems vs IBM PowerVC
Customers of IBM zSystems
Around the world in 2026, over 54 companies have started using IBM zSystems as Virtualization Platform tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| IBM | 10,000+ | Armonk | New York | United States |     |
| Rocket Software | 10,000+ | Waltham | Massachusetts | United States | |
| AT&T | 10,000+ | Dallas | Texas | United States | |
| CDW Corporation | 10,000+ | Vernon Hills | Illinois | United States | |
| Kyndryl | 10,000+ | New York City | New York | United States | |
| FUJITSU SYSTEMS LIMITED | 10,000+ | Tokyo | Tokyo | Japan | |
| HCLSoftware | 10,000+ | Noida | Uttar Pradesh | India | |
| International Distribution Services | 10,000+ | London | England | United Kingdom | |
| Citigroup Inc. | 10,000+ | New York City | New York | United States | |
| Fiserv | 10,000+ | Milwaukee | Wisconsin | United 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 Wealth Management (8), Software Development (7), IT Consulting (6).
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 (27 companies), 1,000 - 4,999 employees (10 companies), 0 - 9 employees (4 companies).
Employee Size
IBM zSystems Customers by Geography
The top three geographies of IBM zSystems for virtualization-platform are the United States with 30(60.00%), Germany with 5(10.00%), United Kingdom with 4(8.00%) customers respectively.
Customers
Employees of IBM zSystems
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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.
What is IBM zSystems customer distribution based on company size?
What is IBM zSystems market share in the virtualization-platform?
What are the top countries that use IBM zSystems?
What are the top industries that use IBM zSystems?
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