To compete you need to be trusted

IBM Z and its system software bring you the capabilities to drive faster insights and deployments, with the reliability, flexibility and protection you expect from the mainframe.

Analytics and machine learning

With IBM Z as the core of your digital transformation, you can build insight and intelligence into everything you do. Keep your core enterprise data on the mainframe to exploit both analytics and machine learning – while greatly lowering costs, reducing latency – and minimising security risks.

IBM Machine Learning on z/OS

Create, deploy and manage self-learning models for instant insights.

IBM Db2 Analytics Accelerator for z/OS

Analyse enterprise data in real time while protected by IBM Z’s industry-best security.

IBM Open Data Analytics for z/OS

Optimise the open source runtimes for data insights at the source.

Enterprise application servers

With IBM Z, reliably host and serve millions of transactions per second in mixed language applications with more security, scalability and cost efficiency than other platforms.


Set of enterprise application servers with exceptional transactional performance and connectivity for mission-critical transactions.

IBM z/Transaction Processing Facility

Manage availability for high volume, near real-time transactions.


The most secure, highest performing and lowest cost hierarchical database management software for online transaction processing (OLTP).

Stronger clouds

Cloud integration on IBM Z offers a rapid deployment model for faster time to revenue, in a highly secure environment to protect from breaches.

IBM z/OS Connect Enterprise Edition

Easily create RESTful APIs to business-critical data and applications on z/OS.

IBM API Connect

A comprehensive API management solution for your entire API lifecycle from creation to management.

Application Discovery and Delivery Intelligence

Modernise apps for digital and hybrid cloud transformation.

Enterprise database management

You need a data management system that can allow you to process data faster and integrate mission critical applications, securely and cost-effectively. IBM Z transaction and database management solutions offer the highest levels of availability, scalability and performance for enterprise and integrated on-premises and cloud environments.


The most secure, highest performing and lowest cost hierarchical database management software for online transaction processing (OLTP).

IBM Db2 for z/OS

Leading enterprise data server technology powering business critical transactions and analytics.

Enterprise DevOps

Imagine a continuous assessment framework for transforming digital business through planning, development, testing and operations across platforms, while delivering software innovation 10x faster. IBM Z offers lean, agile software solutions and automated processes where enterprise developers, IT operations and QA teams can work collaboratively to deliver software innovation far more cost-effectively.

IBM Application Discovery and Delivery Intelligence

Accelerate your digital transformation with application insights that increase productivity and reduce risk.


IBM Application Delivery Foundation for z Systems

Essential development and problem analysis tools to enable a DevOps transformation.

IBM Z Development and Test Environment 

Develop and test mainframe applications on x86 hardware.

IT service management

Ensuring the smooth and efficient operations of your data centre is essential in maintaining Service Level Agreements. With IBM Z, you reduce vendor costs by up to 40% through consolidating your IT operations strategy and reduce risk and restore service up to 60% faster using IT analytics.

IBM OMEGAMON Performance Management Suite for z/OS

Simplify the management of z/OS environments with a single tool set.

IBM Common Data Provider for z Systems

Collect operational data for analytics from a single source.

IBM Z Application Performance Management Connect

Provides transaction tracking information and resource monitoring metrics from z/OS subsystems to APM solutions.

Explore more from IBM Z

Products A to Z

Quickly find IBM Z mainframe hardware, operating systems and software products

Mainframe servers

Servers designed with high security and availability for trusted digital experiences.


Operating systems

IBM mainframes support z/OS, Linux on Z, z/VSE, z/TPF and the z/VM hypervisor.

Mainframe capabilities

See what’s possible for your workloads and business processes with IBM Z.

Mainframe technologies

IBM mainframe innovation is built in – from encryption to simultaneous multithreading.

New software pricing

Announcing a new flexible software pricing based on business value, with multiple price metrics for new workloads - without impact to the cost of existing workloads.


Resource level monitoring of all Java Virtual Machines on z/OS including CICS, Db2, IMS, WebSphere, Liberty, z/OS Connect and ODM.

z/OS Connect Enterprise Edition

Create scalable RESTful APIs for mobile and cloud securely from your critical applications on the mainframe.

More trials

Try the latest IBM Z capabilities today at zero cost, and with no installation required.

The key to a hybrid cloud

Discover the promise provided by public cloud solutions.

DevOps blog

Explore ways to travel an efficient DevOps path with fewer detours.

See all mainframe blogs

Explore additional mainframe posts.

DevOps view

Discover how a company transformed – and sped development time.

Emid’s banking cloud platform

“For cloud infrastructure it is ideal. In the financial institutions environment trust is key.”

Customer success

See how customers are winning with faster insights.

On-demand – IBM Z Virtual summit

See how to accelerate your cloud strategy and unleash value.

IBM Z on YouTube

Visit our channel for product demo videos, tutorials, and more.

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