image

VMware ESXi 4.0

thumbs_up

thumbs_down

VMware ESXi 4.0 is a purpose-built bare-metal hypervisor designed for system administrators.

Virtualization Platform
icon

Market Share of VMware ESXi 4.0

Current Customer(s)

600

Market Share (Est.)

0.19%

Ranking

#27

Top Competitors and Alternatives of VMware ESXi 4.0

The top three of VMware ESXi 4.0’s competitors in the Virtualization Platform category are VMware with 42.25%, Citrix Workspace App with 14.04%, VMware vSphere with 11.12% market share.

TechnologyDomainsMarket Share (Est.)Versus page
VMware13256342.25%VMware ESXi 4.0 vs VMware
Citrix Workspace App4405214.04%VMware ESXi 4.0 vs Citrix Workspace App
VMware vSphere3487611.12%VMware ESXi 4.0 vs VMware vSphere
VMware ESXi204046.50%VMware ESXi 4.0 vs VMware ESXi
Microsoft Hyper-V165745.28%VMware ESXi 4.0 vs Microsoft Hyper-V
Citrix XenApp92912.96%VMware ESXi 4.0 vs Citrix XenApp
Citrix Virtual Apps and Desktops90902.90%VMware ESXi 4.0 vs Citrix Virtual Apps and Desktops
Oracle Virtualization55621.77%VMware ESXi 4.0 vs Oracle Virtualization
VMware Horizon51431.64%VMware ESXi 4.0 vs VMware Horizon
Proxmox51101.63%VMware ESXi 4.0 vs Proxmox
VirtualBox41641.33%VMware ESXi 4.0 vs VirtualBox
XenServer40411.29%VMware ESXi 4.0 vs XenServer
Oracle VM38361.22%VMware ESXi 4.0 vs Oracle VM
VMWare NSX24350.78%VMware ESXi 4.0 vs VMWare NSX
VMware Workstation Pro22390.71%VMware ESXi 4.0 vs VMware Workstation Pro
LXC10000.32%VMware ESXi 4.0 vs LXC
VMware ESX 3.59440.30%VMware ESXi 4.0 vs VMware ESX 3.5
VMware Fusion9230.29%VMware ESXi 4.0 vs VMware Fusion
Nutanix AHV9060.29%VMware ESXi 4.0 vs Nutanix AHV
Red Hat Enterprise Virtualization9000.29%VMware ESXi 4.0 vs Red Hat Enterprise Virtualization
image

Popular Comparisons

Top Competitors and Alternatives of VMware ESXi 4.0

The top three of VMware ESXi 4.0’s competitors in the Virtualization Platform category are VMware with 42.25%, Citrix Workspace App with 14.04%, VMware vSphere with 11.12% market share.

VMware ESXi 4.0 vs VMware

arrow_icon

VMware ESXi 4.0 vs Citrix Workspace App

arrow_icon

VMware ESXi 4.0 vs VMware vSphere

arrow_icon

VMware ESXi 4.0 vs VMware ESXi

arrow_icon

VMware ESXi 4.0 vs Microsoft Hyper-V

arrow_icon

VMware ESXi 4.0 vs Citrix XenApp

arrow_icon

VMware ESXi 4.0 vs Citrix Virtual Apps and Desktops

arrow_icon

VMware ESXi 4.0 vs Oracle Virtualization

arrow_icon

Customers of VMware ESXi 4.0

Around the world in 2026, over 587 companies have started using VMware ESXi 4.0 as Virtualization Platform tool.

CustomersEmployee RangeCityRegionCountrySocial Links
U.S. Bank10,000+MinneapolisMinnesotaUnited States
social_iconsocial_iconsocial_iconsocial_icon
Xerox10,000+NorwalkConnecticutUnited States
social_iconsocial_iconsocial_iconsocial_icon
Cognizant10,000+TeaneckNew JerseyUnited States
social_iconsocial_iconsocial_iconsocial_icon
NTT10,000+TokyoTokyoJapan
social_iconsocial_iconsocial_iconsocial_icon
Persistent Systems10,000+PuneMaharashtraIndia
social_iconsocial_iconsocial_iconsocial_icon
Soorty Enterprises Pvt. Ltd.10,000+KarachiSindhPakistan
social_iconsocial_iconsocial_iconsocial_icon
QBE10,000+SydneyNew South WalesAustralia
social_iconsocial_iconsocial_iconsocial_icon
HCLTech10,000+NoidaUttar PradeshIndia
social_iconsocial_iconsocial_iconsocial_icon
CGI10,000+MontrealQuebecCanada
social_iconsocial_iconsocial_iconsocial_icon
Mapei10,000+Deerfield BeachFloridaUnited States
social_iconsocial_iconsocial_iconsocial_icon

Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.

Get a demoKnow More
Company Logo

VMware ESXi 4.0 Customers by Products and Services

The top three products and services offering customers that use VMware ESXi 4.0 for Virtualization Platform are Cloud Services (45), Cybersecurity (36), Managed Services (30).

Customers

Download the 6sense Chrome Extension to get verified contact data of VMware ESXi 4.0 employees

Install Now
Company Logo

VMware ESXi 4.0 Customers by Employee Size

The majority of VMware ESXi 4.0's customers for the virtualization category fall in the company size of 10,000+ employees (171 companies), 1,000 - 4,999 employees (113 companies), 100 - 249 employees (79 companies).

Employee Size

VMware ESXi 4.0 Customers by Geography

The top three geographies of VMware ESXi 4.0 for virtualization are the United States with 263(55.25%), United Kingdom with 41(8.61%), India with 35(7.35%) customers respectively.

Customers

Employees of VMware ESXi 4.0

image

Also see other Products/Services by VMware ESXi 4.0 in:

Virtualization Platform

FAQ

Find answers to the most often asked questions by users.

Who are the top VMware ESXi 4.0 competitors?

VMware ESXi 4.0’s Top competitors in the virtualization category are VMware, Citrix Workspace App, VMware vSphere. You can view a full list of VMware ESXi 4.0 competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of VMware ESXi 4.0 and 40,000 other technologies on the internet. You can also compare VMware ESXi 4.0 and its feature with top competitors here : VMware ESXi 4.0 vs VMware VMware ESXi 4.0 vs Citrix Workspace App VMware ESXi 4.0 vs VMware vSphere.

faq icon

What is VMware ESXi 4.0 customer distribution based on company size?

faq icon

What is VMware ESXi 4.0 market share in the virtualization?

faq icon

What are the top countries that use VMware ESXi 4.0?

faq icon

What are the top industries that use VMware ESXi 4.0?

faq icon

Get everything in one place

Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.

Get a demo

Get instant access to B2B contact data across the web

Sign Up Today
6sense Logo
social iconssocial iconssocial iconssocial icons
MarketingAccount IdentificationIntent DataData Enrichment & ManagementPredictive AnalyticsOrchestrations & WorkflowsAudience BuildingAdvertisingConversational EmailPipeline IntelligenceIntegrations
SolutionsBusiness ServicesFinancial ServicesTransportation & LogisticsManufacturingTechnologyCustomersMeet Our CustomersCustomer StoriesCustomer ReviewsRevCityKnowledge Base

Company

AboutLeadership TeamCareersNewsroomCommunity

Browse 6sense Data

TechnographicsComparing TechnologiesCompany SearchPeople Search
TermsPrivacy PolicyPrivacy CenterDo Not Sell or Share My Personal Information

© 2026 6sense