We have found 243 companies that use IBM QSAM. The companies using IBM QSAM are most often found in United States and in the Computer Software industry. IBM QSAM is most often used by companies with >10000 employees and >1000M dollars in revenue. Our data for IBM QSAM usage goes back as far as 2 years and 7 months.
|Lowe's Companies Inc||lowes.com||United States||>1000M||>10000|
|Bank of China Ltd||boc.cn||China||>1000M||>10000|
We use the best scanning techniques combined with advanced data science to monitor the market share of over 5,000 technology products, including Data Storage Management. In the Data Storage Management category, IBM QSAM has a market share of about 0.7%. Other major and competing products in this category include:
In IBM mainframe operating systems, queued sequential access method (QSAM) is an access method to read and write datasets sequentially. QSAM is available on OS/360, OS/VS2, MVS, z/OS, and related operating systems. QSAM is used both for devices that are naturally sequential, such as punched card readers and punches and line printers, and for data on devices that could also be addressed directly, such as magnetic disks. QSAM offers device independence: to the extent possible, the same API calls are used for different devices.
Looking at IBM QSAM customers by industry, we find that Computer Software (25%), Financial Services (11%), Banking (10%), Information Technology and Services (6%) and Insurance (5%) are the largest segments.
|Industry||Number of companies|
|Information Technology and Services||15|
|Hospital & Health Care||8|
60% of IBM QSAM customers are in United States.
|Country||Number of companies|
|Employees||Number of companies|
|Revenue (in USD)||Number of companies|