The foundation for trusted digital experiences

Only IBM Z® can encrypt 100% of application, database and cloud service data,
while processing 30 billion transactions daily with 99.999% uptime.
Our servers, software and technologies help  you innovate,
optimize efficiency and deliver exceptional customer experiences.

Featured capabilities

Analytics and machine learning

Deliver exceptional experiences. Capture, analyze and act on data while it’s fresh – without moving it.

Blockchain

Boost innovation and security by running distributed ledgers on a platform tightly integrated with transactional data and applications.

Cloud

Optimize security, application deployment and time-to-revenue with secure cloud on an open software stack.

DevOps

Speed innovation with a framework for rapidly developing, testing, and deploying services.

Operational excellence

Optimize performance and supercharge IT analytics with best-in-class performance management.

Security

Protect data and reputations with 100% encryption, Secure Service Container technology, and more.

More mainframe capabilities

Application servers

Reliably serve millions of transactions per second in mixed-language applications on IBM Z mainframes.

Connectivity

Dependably access, process and move data to support business workloads and demands.

Database management

Accelerate data processing and securely, cost-effectively integrate critical applications with IMS on Z.

Encryption

Cyber threats put your data and reputation at risk. See how encryption on z14 protects you.

ISVs

Expand IBM Z’s value through a network of service providers and 700 ISVs with over 4,000 applications.

Linux and open source

Select a secure and reliable Linux platform for critical workloads, simplification, and economics.

Networking

Streamline your networking servers to keep pace in the digital era.

Resiliency

Run all of your workloads smoothly all of the time with the most resilient servers and software.

Systems integrity


Our commitment to prevent unauthorized programs, subsystems and users from bypassing system security.

Virtualization

Virtualize your entire operation with up to 100% utilization – and greatly reduce your IT costs.

Workload management

See how IBM Z makes the best use of resources and accelerates throughput while running multiple workloads.

Join the biggest next-gen IT event of the year – from AI to Z.

Forrester on transformation

Learn how to speed development and increase profitability.

Solitaire on encryption

Are you ready for the security demands of the digital economy?

IDC on performance

See how to best manage mainframe performance in the digital age.

Wüstenrot

Cuts dev costs and empowers developers with RESTful APIs.


Citigroup

Protects their reputation and stays ahead of cyber threats with IBM Z.

Bank of New York Mellon

Securely moves massive amounts of blockchain data with IBM Z.

Application Discovery and Delivery Intelligence

Try app modernization in this zero-cost, no-installation trial.

z/OS Connect Enterprise Edition

Create scalable RESTful APIs 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.

Uncover buried treasure in code

Leverage business and IT artifacts to find the code for business rules.

Encryption costs

Learn how to lower your IT costs with pervasive encryption on IBM Z.

More events

Stay up to date.

Accelerate your digital transformation

Schedule a one-on-one with an IBM Z expert.
No cost, no obligation, no sales-pitch — just the information you need.

Call us at 1-866-261-3023 | Priority code: IBM Z

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