IBM VTAM
IBM Virtual Telecommunications Access Method (VTAM) is the IBM subsystem that implements Systems Network Architecture for mainframe environments. VTAM...Read more
Market Share of IBM VTAM
Current Customer(s)
848
Market Share (Est.)
2.19%
Ranking
#9
Top Competitors and Alternatives of IBM VTAM
The top three of IBM VTAM’s competitors in the Application Frameworks category are LangGraph with 23.26%, AWS Step Functions with 20.56%, Adobe Flex with 15.85% market share.
Popular Comparisons
Top Competitors and Alternatives of IBM VTAM
The top three of IBM VTAM’s competitors in the Application Frameworks category are LangGraph with 23.26%, AWS Step Functions with 20.56%, Adobe Flex with 15.85% market share.
IBM VTAM vs LangGraph
IBM VTAM vs AWS Step Functions
IBM VTAM vs Adobe Flex
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Customers of IBM VTAM
Around the world in 2026, over 840 companies have started using IBM VTAM as Application Frameworks tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Xerox | 10,000+ | Norwalk | Connecticut | United States |     |
| Eversource Energy | 10,000+ | Springfield | Massachusetts | United States | |
| Norfolk Southern | 10,000+ | Atlanta | Georgia | United States | |
| HealthPartners | 10,000+ | Bloomington | Minnesota | United States | |
| PostNL NV | 10,000+ | The Hague | South Holland | Netherlands | |
| Crédit Mutuel | 10,000+ | Paris | Ile-de-France | France | |
| Iberia | 10,000+ | Madrid | Madrid | Spain | |
| QBE | 10,000+ | Sydney | New South Wales | Australia | |
| Temple University | 10,000+ | Philadelphia | Pennsylvania | United States | |
| Metcash | 10,000+ | Macquarie Park | New South Wales | Australia | |
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IBM VTAM Customers by Products and Services
The top three products and services offering customers that use IBM VTAM for Application Frameworks are Insurance (61), Wealth Management (59), Asset Management (51).
Customers
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IBM VTAM Customers by Employee Size
The majority of IBM VTAM's customers for the application-frameworks category fall in the company size of 10,000+ employees (353 companies), 1,000 - 4,999 employees (117 companies), 5,000 - 9,999 employees (83 companies).
Employee Size
IBM VTAM Customers by Geography
The top three geographies of IBM VTAM for application-frameworks are the United States with 439(65.23%), United Kingdom with 41(6.09%), Brazil with 34(5.05%) customers respectively.
Customers
Employees of IBM VTAM
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FAQ
Find answers to the most often asked questions by users.
Who are the top IBM VTAM competitors?
IBM VTAM’s Top competitors in the application-frameworks category are LangGraph, AWS Step Functions, Adobe Flex. You can view a full list of IBM VTAM competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of IBM VTAM and 40,000 other technologies on the internet. You can also compare IBM VTAM and its feature with top competitors here : IBM VTAM vs LangGraph IBM VTAM vs AWS Step Functions IBM VTAM vs Adobe Flex.
What is IBM VTAM customer distribution based on company size?
What is IBM VTAM market share in the application-frameworks?
What are the top countries that use IBM VTAM?
What are the top industries that use IBM VTAM?
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