Companies using VMware ESX 4.0

We have data on 6,510 companies that use VMware ESX 4.0. The companies using VMware ESX 4.0 are most often found in United States and in the Computer Software industry. VMware ESX 4.0 is most often used by companies with 1000-5000 employees and >1000M dollars in revenue. Our data for VMware ESX 4.0 usage goes back as far as 4 years and 6 months.

If you’re interested in the companies that use VMware ESX 4.0, you may want to check out Parallels and Microsoft Hyper-V Server as well.

Who uses VMware ESX 4.0?

Some of the companies that use VMware ESX 4.0 include:
Company Website Country Revenue Company Size
ENCOMPASS COMMUNITY SERVICES encompasscs.org United States 10M-50M 500-1000
Netstar Systems International netstarintl.com United States 1M-10M 10-50
PointClickCare Corp. pointclickcare.com Canada 200M-1000M 1000-5000
Airgas airgas.com United States >1000M >10000
Hyatt Hotels Corporation hyatt.com United States >1000M >10000

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VMware ESX 4.0 Market Share and Competitors in Virtualization Platforms

We use the best scanning techniques combined with advanced data science to monitor the market share of over 5,000 technology products, including Virtualization Platforms. In the Virtualization Platforms category, VMware ESX 4.0 has a market share of about 2.0%. Other major and competing products in this category include:

VMware ESX 4.0
Virtualization Platforms
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6,510
Companies using VMware ESX 4.0
VMware ESX 4.0 market share in Virtualization Platforms is about 2.05%
Virtualization Platforms

What is VMware ESX 4.0?

VMware ESXi (formerly ESX) is an enterprise-class, type-1 hypervisor developed by VMware for deploying and serving virtual computers. As a type-1 hypervisor, ESXi is not a software application that one installs in an operating system; instead, it includes and integrates vital OS components, such as a kernel.

Top Industries that use VMware ESX 4.0

Top Industries that use VMware ESX 4.0

Looking at VMware ESX 4.0 customers by industry, we find that Computer Software (21%), Information Technology and Services (8%) and Hospital & Health Care (6%) are the largest segments.

Companies using VMware ESX 4.0 - Distribution by industry

Top Countries that use VMware ESX 4.0

Top Countries that use VMware ESX 4.0

54% of VMware ESX 4.0 customers are in United States, 7% are in United Kingdom and 5% are in Canada.

VMware ESX 4.0 customers by country

Distribution of companies that use VMware ESX 4.0 based on company size (Employees)

Distribution of companies that use VMware ESX 4.0 based on company size (Employees)
Of all the companies that are using VMware ESX 4.0,18% are small (<50 employees), 42% are medium-sized and 40% are large (>1000 employees).
Companies using VMware ESX 4.0, by size (number of employees)

Distribution of companies that use VMware ESX 4.0 based on company size (Revenue)

Distribution of companies that use VMware ESX 4.0 based on company size (Revenue)
Of all the companies that are using VMware ESX 4.0, 36% are small (<$50M), 21% are medium-sized and 38% are large (>$1000M).
VMware ESX 4.0 clients - distribution by company revenue

Targeting by install base boosts your number of qualified accounts

Refine results by company size, location, and industry.
We provide targeted accounts and not contacts.