Atos positioned as a Leader in Europe by ISG’s Provider Lens mainframes – services and solutions

Atos has been positioned as a Leader in all three quadrants of the 2026 ISG Provider Lens™ Mainframes, Services and Solutions report for Europe, covering Mainframe Technology Consulting, Mainframe as a Service, and Application Modernization Services. ISG assessed 30 providers across the European market for this study.

European organizations are modernizing their core systems in phases rather than replacing them, with data sovereignty and regulatory obligations shaping every decision. Leader positions across consulting, consumption and modernization reflect a portfolio built for that reality.

Atos Modern Mainframe helps organizations run, consume, optimize and modernize their core platforms, combining agentic operations, mainframe as a service delivered from European hubs, and risk managed application modernization.

“Atos offers sovereign, hub-based MFaaS with dedicated government and enterprise hubs in Europe, combining regional residency options, consumptionbased pricing and AI-assisted run optimization.”

Oliver Nickels, lead author and principal analyst.