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IBM VSAM

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IBM Virtual Storage Access Method (VSAM) is an IBM DASD file storage access method for IBM's mainframe operating system, MVS, now called z/OS.

Data Management And Storage
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Market Share of IBM VSAM

Current Customer(s)

938

Market Share (Est.)

0.67%

Ranking

#11

Top Competitors and Alternatives of IBM VSAM

The top three of IBM VSAM’s competitors in the Data Management And Storage category are Azure Blob Storage with 76.73%, Microsoft Azure Functions with 3.15%, Microsoft Docs with 2.98% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Azure Blob Storage10787476.73%IBM VSAM vs Azure Blob Storage
Microsoft Azure Functions44333.15%IBM VSAM vs Microsoft Azure Functions
Microsoft Docs41912.98%IBM VSAM vs Microsoft Docs
Dell EMC Hardware39962.84%IBM VSAM vs Dell EMC Hardware
Azure Cloud Services24121.72%IBM VSAM vs Azure Cloud Services
Seagate23191.65%IBM VSAM vs Seagate
Microsoft Distributed File System (DFS)18471.31%IBM VSAM vs Microsoft Distributed File System (DFS)
IBM Data Management13240.94%IBM VSAM vs IBM Data Management
Azure Data Lake Storage12730.91%IBM VSAM vs Azure Data Lake Storage
Azure Data Lake Storage12730.91%IBM VSAM vs Azure Data Lake Storage
StorageTek8540.61%IBM VSAM vs StorageTek
SAS Data Governance6530.46%IBM VSAM vs SAS Data Governance
Microsoft Azure SQL Data Warehouse6370.45%IBM VSAM vs Microsoft Azure SQL Data Warehouse
SAS Enterprise Miner6150.44%IBM VSAM vs SAS Enterprise Miner
Claris FileMaker5030.36%IBM VSAM vs Claris FileMaker
SAS Data Preparation4160.30%IBM VSAM vs SAS Data Preparation
VMware Data Recovery4070.29%IBM VSAM vs VMware Data Recovery
Nutanix Xi Leap3180.23%IBM VSAM vs Nutanix Xi Leap
Dell EMC VCE2750.20%IBM VSAM vs Dell EMC VCE
Azure Batch2190.16%IBM VSAM vs Azure Batch
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Popular Comparisons

Top Competitors and Alternatives of IBM VSAM

The top three of IBM VSAM’s competitors in the Data Management And Storage category are Azure Blob Storage with 76.73%, Microsoft Azure Functions with 3.15%, Microsoft Docs with 2.98% market share.

IBM VSAM vs Azure Blob Storage

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IBM VSAM vs Microsoft Azure Functions

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IBM VSAM vs Microsoft Docs

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IBM VSAM vs Dell EMC Hardware

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IBM VSAM vs Azure Cloud Services

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IBM VSAM vs Seagate

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IBM VSAM vs Microsoft Distributed File System (DFS)

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IBM VSAM vs IBM Data Management

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Customers of IBM VSAM

Around the world in 2025, over 938 companies have started using IBM VSAM as Data Management And Storage tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Grant Thornton10,000+LondonEnglandUnited Kingdom
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Auburn University10,000+AuburnAlabamaUnited States
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Conagra Brands10,000+ChicagoIllinoisUnited States
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Entergy Corporation10,000+New OrleansLouisianaUnited States
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Rite Aid10,000+PhiladelphiaPennsylvaniaUnited States
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BHP10,000+MelbourneVictoriaAustralia
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AbbVie10,000+North ChicagoIllinoisUnited States
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Conduent10,000+Florham ParkNew JerseyUnited States
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Turkiye Garanti Bankasi A.S.10,000+IstanbulIstanbulTurkey
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Softtek10,000+MonterreyNuevo LeonMexico
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IBM VSAM Customers by Products and Services

The top three products and services offering customers that use IBM VSAM for Data Management And Storage are Wealth Management (70), Insurance (69), Financial Services (40).

Customers

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IBM VSAM Customers by Employee Size

The majority of IBM VSAM's customers for the data-management-and-storage category fall in the company size of 10,000+ employees (371 companies), 1,000 - 4,999 employees (163 companies), 100 - 249 employees (91 companies).

Employee Size

IBM VSAM Customers by Geography

The top three geographies of IBM VSAM for data-management-and-storage are the United States with 584(71.31%), United Kingdom with 51(6.23%), Canada with 33(4.03%) customers respectively.

Customers

Employees of IBM VSAM

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Also see other Products/Services by IBM VSAM in:

Data Management And Storage

FAQ

Find answers to the most often asked questions by users.

Who are the top IBM VSAM competitors?

IBM VSAM’s Top competitors in the data-management-and-storage category are Azure Blob Storage, Microsoft Azure Functions, Microsoft Docs. You can view a full list of IBM VSAM competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of IBM VSAM and 40,000 other technologies on the internet. You can also compare IBM VSAM and its feature with top competitors here : IBM VSAM vs Azure Blob Storage IBM VSAM vs Microsoft Azure Functions IBM VSAM vs Microsoft Docs.

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What is IBM VSAM customer distribution based on company size?

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What is IBM VSAM market share in the data-management-and-storage?

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What are the top countries that use IBM VSAM?

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What are the top industries that use IBM VSAM?

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