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ISG | 2026 Provider Lens Mainframes – Services and Solutions

AWS is a leader in ISG Provider Lens Mainframe Application Modernization Software U.S. quadrant 2026 report

ISG (Information Services Group), a leading global technology research and advisory firm, has recognized Amazon Web Services (AWS) as a leader in the Provider Lens Mainframes Application Modernization Software quadrant. ISG Provider Lens research is produced by Information Services Group (ISG), a leading global technology research and advisory firm.

The quadrant evaluates software vendors that help clients modernize and migrate mainframe applications to the cloud through automation solutions and professional services. These solutions include rehosting, replatforming, reengineering, and rewriting applications.

"AWS applies a pragmatic, multipattern approach to comprehensive mainframe modernization. Through AWS Transform for mainframe, it blends deterministic analysis with agent-driven automation to extract business logic, decompose and refactor or reimagine workloads, embed testing, and coordinate partners with traceability and human oversight." - Pedro L. Bicudo Maschio

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NOTICE

This report was published by Information Services Group, Inc. as part of a larger research document and should be evaluated in the context of the entire document. The ISG Research document is available upon request from AWS. ISG Research does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. ISG research publications consist of the opinions of ISG's research organization and should not be construed as statements of fact. ISG disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.