Companies using IBM VTAM

We have found 2,263 companies that use IBM VTAM. The companies using IBM VTAM are most often found in United States and in the Computer Software industry. IBM VTAM is most often used by companies with >10000 employees and >1000M dollars in revenue. Our data for IBM VTAM usage goes back as far as 4 years and 4 months.

Did you know that IBM VTAM customers are also likely to use Linux and Canonical Ubuntu?

Who uses IBM VTAM?

List of the top companies using IBM VTAM :
Company Website Country Revenue Company Size
Cummins-Allison Corp. cumminsallison.com United States 200M-1000M 1000-5000
MSH Group mshgroupconsulting.com United States 10M-50M 50-200
Cybervation, Inc. cybervationinc.com United States 1M-10M 50-200
Rheem Manufacturing Company Inc. rheem.com United States >1000M >10000
DevCare Solutions devcare.com United States 1M-10M 50-200

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.
Delivery in one day or less.

IBM VTAM 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 VTAM has a market share of about 0.1%. Other major and competing products in this category include:

IBM VTAM
Operating Systems
Share this report: twitter share facebook share linkedin share
2,263
Companies using IBM VTAM
IBM VTAM market share in Operating Systems is about 0.12%
Operating Systems

What is IBM VTAM?

VTAM (Virtual Telecommunications Access Method) is an IBM application program interface (API) for communicating with telecommunication devices and their users. VTAM passes security information to RACF through the system authorization facility (SAF) to provide access control of information between address spaces.

Top Industries that use IBM VTAM

Top Industries that use IBM VTAM

Looking at IBM VTAM customers by industry, we find that Computer Software (18%), Banking (8%), Information Technology and Services (6%), Financial Services (5%) and Insurance (5%) are the largest segments.

Companies using IBM VTAM - Distribution by industry
Companies that use IBM VTAM, by industry :
Industry Number of companies
Computer Software 405
Banking 185
Information Technology and Services 144
Financial Services 121
Insurance 115
Hospital & Health Care 94
Retail 81
Higher Education 76
Government Administration 75
Automotive 63

Top Countries that use IBM VTAM

Top Countries that use IBM VTAM

65% of IBM VTAM customers are in United States.

IBM VTAM customers by country
Companies that use IBM VTAM, by country :
Country Number of companies
United States 1478
United Kingdom 100
Canada 65
Brazil 44
Italy 38
France 38
Germany 36
India 34
Spain 31
Netherlands 24

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

Distribution of companies that use IBM VTAM based on company size (Employees)
Of all the companies that are using IBM VTAM,a majority (52%) are large (>1000 employees), 17% are small (<50 employees) and 30% are medium-sized.
Companies using IBM VTAM, by size (number of employees)
Companies that use IBM VTAM, by employees :
Employees Number of companies
1-10 Employees 73
10-50 Employees 188
50-200 Employees 242
200-500 Employees 158
500-1000 Employees 129
1000-5000 Employees 317
5000-10000 Employees 177
>10000 Employees 543

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

Distribution of companies that use IBM VTAM based on company size (Revenue)
Of all the companies that are using IBM VTAM, a majority (51%) are large (>$1000M), 28% are small (<$50M) and 15% are medium-sized.
IBM VTAM clients - distribution by company revenue
Companies that use IBM VTAM, by revenue :
Revenue (in USD) Number of companies
0M-1M 94
1M-10M 247
10M-50M 291
50M-100M 126
100M-200M 115
200M-1000M 321
>1000M 739

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.
Delivery in one day or less.