IBM z Systems

Reinventing enterprise IT for digital business:
cloud, analytics, mobile and security

Why IBM z Systems mainframes

IBM z Systems provide the computing infrastructure for the new app economy — enabling organizations to transact at the scale and speed of mobile, bring right-time analytics to every transaction, and ensure the highest levels of security and trust in the cloud — all while transforming the efficiency and economics of IT.

Gain faster insights with real time analytics

Why IBM z Systems for the cognitive era?

What we offer

z Systems solutions

Enterprise grade Linux platform

Run business critical apps on the most efficient and trusted platform


IBM provides world-class IBM mainframe technology to help today's enterprises respond quickly to evolving business conditions and with extreme flexibility. From automation to advanced virtualization technologies and open industry standards, IBM mainframes help deliver competitive advantages for enterprises contributing and succeeding on a smarter planet.

Operating Systems

IBM z Systems supports multiple operation systems:


IBM's technology, solutions and industry expertise can help you find the competitive edge with a sharper understanding of your customers. Our z Systems solutions combine the foundation of IBM hardware, software and middleware with flexible financing and packaging options to help your business meet and overcome the challenges of doing business in the on demand world. IBM can help you develop a customer-centric view—and assist you in delivering the right solution and the right products.

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IBM mainframes: Engines of Progress

z Systems success stories

The IBM mainframe offers us one source of truth... By determining individual customers behavior we should be able to give customers individual attention

— CEO, Kenya Power

We wanted something that just worked out of the box and provided scalability, performance and reliability.

— Kevin Barber, CIO, SinfoniaRx

The mainframe provides Citi the opportunity to bring world-class innovation to life.

— Don Callahan, Head of Operations and Technology, Citi

IBM understands that hybrid cloud is the future. With them we can enter new parts of a growing market.

— Steve Groom, CEO, Vissensa

For Halkbank, everything comes back to the reliability, stability and security of IBM...

— Ayhan Yalkut, System z Manager, Halkbank