Efficiency at scale and ultimate security
IBM zEnterprise provides a highly secure and scalable enterprise cloud for efficiently running multiple critical applications. It provides the foundation for a secure enterprise cloud for data, enabling enterprises to improve service to their customers. zEnterprise delivers unmatched security and reliability to meet today's business demands.
IBM zEnterprise wins a technical innovation award!
Private cloud and mainframe
Hybrid infrastructure provides reliability & security
Read Forrester paper
Master IT complexity
IBM leaders discuss
new zEnterprise announcements for cloud and virtualisation
February 25th webcast
System z impacts MSPs
Discover the benefits System z offers Managed Service Providers
Mainframe's role in the cloud
Learn about the role that mainframes play in enterprise cloud computing
IBM zEnterprise cloud solutions
Nationwide created a multi-platform private cloud optimised for all its different workloads.
TUI UK & Ireland
IBM® Global Technology Services® implemented the IBM SmartCloud™ for System z® service providing TUI UK & Ireland with scalable processing capacity.
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Browse System z
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 virtualisation technologies and open industry standards, IBM mainframes help deliver competitive advantages for enterprises contributing and succeeding on a smarter planet.
IBM's technology, solutions and industry expertise can help you find the competitive edge with a sharper understanding of your customers. Our System z 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.
IBM System z servers are supported by a multitude of operating systems, such as z/OS, z/VSE, z/TPF, Linux on System z and the z/VM hypervisor.
zEnterprise cloud white papers
Use IBM zEnterprise when deploying mission-critical applications in a private cloud
Increasing security threats are risks to sensitive business information.
Simplifying enterprise IT for a new era of cloud
Announcing new IBM zEnterprise offerings for cloud