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Our website uses cookies to enhance your online experience by; measuring audience engagement, analyzing how our webpage is used, improving website functionality, and delivering relevant, personalized marketing content. Your privacy is important to us. Thus, you have full control over your cookie preferences and can manage which ones to enable. You can find more information about cookies in our Cookie Policy, about the types of cookies we use on Atos Cookie Table, and information on how to withdraw your consent in our Privacy Policy.

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ISG Provider Lens™ Mainframes – Services and Solutions report 2025

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Atos named as a Leader in Europe in four categories

In 2025, for the fourth year in a row, we have been positioned as a Leader in Mainframes – Services and Solutions in Europe by the Information Services Group (ISG) Provider Lens™ report.

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In 2025, we were ranked as a Leader in Mainframe Optimization Services, Application Modernization Services, Mainframe as a Service (MFaaS) and Mainframe Operations.

  • Mainframe Optimization Services
    ISG elevated us from a Product Challenger to a Leader in this quadrant, emphasizing our capabilities to deliver methodical, risk-aware mainframe optimization.
  • Application Modernization Services
    We lead with its risk-averse modernization approach, and our migration and modernization framework enabling secure, phased transformations for complex mainframe environments.
  • Mainframe as a Service
    We deliver secure, flexible MFaaS solutions with our risk-averse approach, supporting hybrid environments and providing tailored migration strategies.
  • Mainframe Operations
    Combining decades of expertise with advanced automation and hybrid IT strategies, we deliver reliable, cost-efficient mainframe operations, seamlessly integrating modern cloud technologies.

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“Atos has expanded in Europe by combining a strong localized presence in European countries with dedicated services for risk-aware optimization, minimizing compliance risks and system disruptions.”

Oliver Nickels, Lead Author, ISG