Companies using IBM Vsam
We have data on 9,537 companies that use IBM Vsam. The companies using IBM Vsam are most often found in United States and in the Information Technology and Services 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 8 years and 7 months.
If you’re interested in the companies that use IBM Vsam, you may want to check out Canonical Ubuntu and Linux as well.
Who uses IBM Vsam?
| Company | SEO |
| Website | seoinc.com |
| Country | United States |
| Revenue | 200M-1000M |
| Company Size | 1000-5000 |
| Company | Infosys Ltd |
| Website | infosys.com |
| Country | India |
| Revenue | >1000M |
| Company Size | >10000 |
| Company | HTS Inc. Consultants |
| Website | htshouston.com |
| Country | United States |
| Revenue | 10M-50M |
| Company Size | 500-1000 |
| Company | Fujitsu Ltd |
| Website | fujitsu.com |
| Country | Japan |
| Revenue | >1000M |
| Company Size | >10000 |
| Company | Panasonic Corp |
| Website | panasonic.com |
| Country | Japan |
| Revenue | >1000M |
| Company Size | >10000 |
| Company | Website | Country | Revenue | Company Size |
|---|---|---|---|---|
| SEO | seoinc.com | United States | 200M-1000M | 1000-5000 |
| Infosys Ltd | infosys.com | India | >1000M | >10000 |
| HTS Inc. Consultants | htshouston.com | United States | 10M-50M | 500-1000 |
| Fujitsu Ltd | fujitsu.com | Japan | >1000M | >10000 |
| Panasonic Corp | panasonic.com | Japan | >1000M | >10000 |
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IBM Vsam Market Share and Competitors in Operating Systems
We use the best indexing techniques combined with advanced data science to monitor the market share of over 15,000 technology products, including Operating Systems. By scanning billions of public documents, we are able to collect deep insights on every company, with over 100 data fields per company at an average. In the Operating Systems category, IBM Vsam has a market share of about 0.2%. Other major and competing products in this category include:
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
Looking at IBM Vsam customers by industry, we find that Information Technology and Services (21%), Computer Software (8%) and Financial Services (6%) are the largest segments.
Top Countries that use IBM Vsam
63% of IBM Vsam customers are in United States.
Distribution of companies that use IBM Vsam based on company size (Employees)
Of all the customers that are using IBM Vsam, 22% are small (<50 employees), 34% are medium-sized and 44% are large (>1000 employees).
Distribution of companies that use IBM Vsam based on company size (Revenue)
Of all the customers that are using IBM Vsam, 37% are small (<$50M), 14% are medium-sized and 45% are large (>$1000M).
