We have data on 7,330 companies that use IBM z/OS Operating System. The companies using IBM z/OS Operating System are most often found in United States and in the Computer Software industry. IBM z/OS Operating System is most often used by companies with 50-200 employees and >1000M dollars in revenue. Our data for IBM z/OS Operating System usage goes back as far as 6 years and 1 months.
|Company||The American Red Cross|
|Company||CONFIDENTIAL RECORDS, INC.|
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 z/OS Operating System has a market share of about 0.3%. Other major and competing products in this category include:
z/OS is a 64-bit operating system for mainframe computers, produced by IBM. It derives from and is the successor to OS/390, which in turn followed a string of MVS versions.z/OS offers the attributes of modern operating systems but also retains much of the functionality and each subsequent decade that is still found in daily use.
Looking at IBM z/OS Operating System customers by industry, we find that Computer Software (25%), Information Technology and Services (15%), Banking (5%) and Financial Services (5%) are the largest segments.
58% of IBM z/OS Operating System customers are in United States.
Of all the customers that are using IBM z/OS Operating System, 27% are small (<50 employees), 35% are medium-sized and 38% are large (>1000 employees).
Of all the customers that are using IBM z/OS Operating System, a majority (51%) are small (<$50M), 34% are large (>$1000M) and 8% are medium-sized.