Empower your mainframe transformation journey
Our end-to-end mainframe services unlock value through AI-forward engineering, helping organizations modernize, optimize, or transition workloads off the mainframe based on risk, requirements, and economics.
Mainframe applications underpin many mission-critical workflows, while other workloads are better suited to modernization or migration. The challenge isn’t the mainframe itself, but the complexity of evolving legacy code and tightly coupled systems. AI-forward engineering and modern cloud tools make it easier to modernize code, evolve critical applications in place, or transition workloads off the mainframe when it makes business sense.
67%
of the Fortune 100 companies run business-critical applications and data on mainframes.
of companies say the need to modernize legacy applications is a top barrier to achieving cloud outcomes.
of modernization costs will be reduced by 2027, as gen AI tools will be used to explain legacy business applications and create appropriate replacements.
What you can do
Use AI-forward engineering to modernize and evolve mission-critical applications on the mainframe to improve code quality, integration across cloud and enterprise environments and development velocity while preserving resilience and performance.
For workloads where performance, security, and scale matter most, AI-forward engineering helps modernize applications on the mainframe. Teams can decouple functions, add APIs, modernize code, and adopt DevSecOps and AI-enabled practices without disrupting systems of record.
For workloads where requirements allow, modernize or migrate applications using AI‑enabled engineering to reduce risk and complexity.
What’s trending in mainframe
Our leaders
Jeff Emerson
Global Mainframe Services lead
Nischal Kapoor
Go to Market Lead, Mainframe Services, Americas