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VMware ESXi 4.1

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VMware ESXi 4.1 is an enterprise-class, type-1 hypervisor designed for deploying and serving virtual computers.

Virtualization Platform
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Market Share of VMware ESXi 4.1

Current Customer(s)

660

Market Share (Est.)

0.21%

Ranking

#24

Top Competitors and Alternatives of VMware ESXi 4.1

The top three of VMware ESXi 4.1’s competitors in the Virtualization Platform category are VMware with 42.05%, Citrix Workspace App with 13.99%, VMware vSphere with 11.15% market share.

TechnologyDomainsMarket Share (Est.)Versus page
VMware12998342.05%VMware ESXi 4.1 vs VMware
Citrix Workspace App4324313.99%VMware ESXi 4.1 vs Citrix Workspace App
VMware vSphere3447311.15%VMware ESXi 4.1 vs VMware vSphere
VMware ESXi201686.52%VMware ESXi 4.1 vs VMware ESXi
Microsoft Hyper-V163635.29%VMware ESXi 4.1 vs Microsoft Hyper-V
Citrix XenApp91442.96%VMware ESXi 4.1 vs Citrix XenApp
Citrix Virtual Apps and Desktops90152.92%VMware ESXi 4.1 vs Citrix Virtual Apps and Desktops
Oracle Virtualization55221.79%VMware ESXi 4.1 vs Oracle Virtualization
Proxmox52741.71%VMware ESXi 4.1 vs Proxmox
VMware Horizon50881.65%VMware ESXi 4.1 vs VMware Horizon
VirtualBox40881.32%VMware ESXi 4.1 vs VirtualBox
XenServer39561.28%VMware ESXi 4.1 vs XenServer
Oracle VM38221.24%VMware ESXi 4.1 vs Oracle VM
VMWare NSX24790.80%VMware ESXi 4.1 vs VMWare NSX
VMware Workstation Pro22300.72%VMware ESXi 4.1 vs VMware Workstation Pro
LXC9880.32%VMware ESXi 4.1 vs LXC
Red Hat Enterprise Virtualization9280.30%VMware ESXi 4.1 vs Red Hat Enterprise Virtualization
VMware ESX 3.59270.30%VMware ESXi 4.1 vs VMware ESX 3.5
VMware Fusion9000.29%VMware ESXi 4.1 vs VMware Fusion
Nutanix AHV8920.29%VMware ESXi 4.1 vs Nutanix AHV
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Popular Comparisons

Top Competitors and Alternatives of VMware ESXi 4.1

The top three of VMware ESXi 4.1’s competitors in the Virtualization Platform category are VMware with 42.05%, Citrix Workspace App with 13.99%, VMware vSphere with 11.15% market share.

VMware ESXi 4.1 vs VMware

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VMware ESXi 4.1 vs Citrix Workspace App

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VMware ESXi 4.1 vs VMware vSphere

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VMware ESXi 4.1 vs VMware ESXi

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VMware ESXi 4.1 vs Microsoft Hyper-V

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VMware ESXi 4.1 vs Citrix XenApp

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VMware ESXi 4.1 vs Citrix Virtual Apps and Desktops

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VMware ESXi 4.1 vs Oracle Virtualization

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Customers of VMware ESXi 4.1

Around the world in 2026, over 645 companies have started using VMware ESXi 4.1 as Virtualization Platform tool.

CustomersEmployee RangeCityRegionCountrySocial Links
PublicJSC PrivatBank10,000+DniproDniproUkraine
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Xerox10,000+NorwalkConnecticutUnited States
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UKG10,000+LowellMassachusettsUnited States
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Norfolk Southern10,000+AtlantaGeorgiaUnited States
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Tata Technologies10,000+PuneMaharashtraIndia
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The Adecco Group10,000+ZurichZurichSwitzerland
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Serco10,000+HookEnglandUnited Kingdom
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FirstCash10,000+Fort WorthTexasUnited States
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SABIC10,000+RiyadhAr RiyadSaudi Arabia
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Hewlett Packard Enterprise10,000+HoustonTexasUnited States
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VMware ESXi 4.1 Customers by Products and Services

The top three products and services offering customers that use VMware ESXi 4.1 for Virtualization Platform are Cybersecurity (42), Cloud Services (38), Managed Services (29).

Customers

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VMware ESXi 4.1 Customers by Employee Size

The majority of VMware ESXi 4.1's customers for the virtualization category fall in the company size of 10,000+ employees (190 companies), 1,000 - 4,999 employees (107 companies), 100 - 249 employees (102 companies).

Employee Size

VMware ESXi 4.1 Customers by Geography

The top three geographies of VMware ESXi 4.1 for virtualization are the United States with 313(57.33%), United Kingdom with 52(9.52%), France with 38(6.96%) customers respectively.

Customers

Employees of VMware ESXi 4.1

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Also see other Products/Services by VMware ESXi 4.1 in:

Virtualization Platform

FAQ

Find answers to the most often asked questions by users.

Who are the top VMware ESXi 4.1 competitors?

VMware ESXi 4.1’s Top competitors in the virtualization category are VMware, Citrix Workspace App, VMware vSphere. You can view a full list of VMware ESXi 4.1 competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of VMware ESXi 4.1 and 40,000 other technologies on the internet. You can also compare VMware ESXi 4.1 and its feature with top competitors here : VMware ESXi 4.1 vs VMware VMware ESXi 4.1 vs Citrix Workspace App VMware ESXi 4.1 vs VMware vSphere.

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What is VMware ESXi 4.1 customer distribution based on company size?

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What is VMware ESXi 4.1 market share in the virtualization?

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What are the top countries that use VMware ESXi 4.1?

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What are the top industries that use VMware ESXi 4.1?

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