Companies using IBM Vsam

We have data on 6,749 companies that use IBM Vsam. The companies using IBM Vsam are most often found in United States and in the Computer Software industry. IBM Vsam is most often used by companies with >10000 employees and >1000M dollars in revenue. Our data for IBM Vsam usage goes back as far as 4 years and 9 months.

If you’re interested in the companies that use IBM Vsam, you may want to check out Linux and Canonical Ubuntu as well.

Who uses IBM Vsam?

Some of the companies that use IBM Vsam include:
Company Website Country Revenue Company Size
Terrabit Consulting terrabit-consulting.com Singapore 50M-100M 200-500
YAKSHNA SOLUTIONS yakshna.com United States 1M-10M 10-50
i-Connect iconnectgroup.com United States 10M-50M 50-200
Centier Bank centier.com United States 100M-200M 1000-5000
Intellinet Corporation intellinetcorp.com United States 10M-50M 50-200

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IBM Vsam Market Share and Competitors in Operating Systems

We use the best scanning techniques combined with advanced data science to monitor the market share of over 5,000 technology products, including Operating Systems. In the Operating Systems category, IBM Vsam has a market share of about 0.3%. Other major and competing products in this category include:

IBM Vsam
Operating Systems
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6,749
Companies using IBM Vsam
IBM Vsam market share in Operating Systems is about 0.33%
Operating Systems

What is IBM Vsam?

Virtual storage access method is an IBM DASD file storage access method,first used in the OS/VS1, OS/VS2 Release 1 and Release 2 operating systems and now in z/OS. VSAM comprises four data set organizations, Key Sequenced Data Set , Relative Record Data Set , Entry Sequenced Data Set and Linear Data Set. The KSDS, RRDS and ESDS organizations contain records, while the LDS organization contains a sequence of pages with no intrinsic record structure, for use as a memory-mapped file.

Top Industries that use IBM Vsam

Top Industries that use IBM Vsam

Looking at IBM Vsam customers by industry, we find that Computer Software (20%), Information Technology and Services (9%), Insurance (6%) and Banking (5%) are the largest segments.

Companies using IBM Vsam - Distribution by industry

Top Countries that use IBM Vsam

Top Countries that use IBM Vsam

64% of IBM Vsam customers are in United States.

IBM Vsam customers by country

Distribution of companies that use IBM Vsam based on company size (Employees)

Distribution of companies that use IBM Vsam based on company size (Employees)
Of all the companies that are using IBM Vsam,22% are small (<50 employees), 38% are medium-sized and 40% are large (>1000 employees).
Companies using IBM Vsam, by size (number of employees)

Distribution of companies that use IBM Vsam based on company size (Revenue)

Distribution of companies that use IBM Vsam based on company size (Revenue)
Of all the companies that are using IBM Vsam, 37% are small (<$50M), 17% are medium-sized and 38% are large (>$1000M).
IBM Vsam 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.