Atos

Atos

European IT services giant with comprehensive cloud migration capabilities, now including Cloudreach's cloud-native expertise.

TexasCloud Migration & Modernization

About Atos

Atos is a global leader in digital transformation, boasting a workforce of 95,000 and an annual revenue of approximately €11 billion. The company specializes in consulting services and solutions that encompass strategy development, enterprise solutions, and advanced technology. Its Tech Foundations division focuses on managed services, particularly in hybrid cloud and infrastructure, enhancing employee experience and technology services with decarbonized, automated, and AI-enabled solutions. As a pioneer in cybersecurity, cloud computing, and high-performance computing, Atos operates in 69 countries, providing tailored, end-to-end solutions across various industries. The company is committed to creating a secure and sustainable digital environment, contributing to knowledge, education, and technological excellence on a global scale. Atos aims to empower clients, employees, and communities to thrive in a safe information space, while driving digital innovation from everyday applications to mission-critical systems.

Editorial Review

Our take on Atos

Atos ranks among Europe's largest IT services companies with expanding U.S. presence and comprehensive cloud capabilities. The company's acquisition of Cloudreach has strengthened their cloud-native expertise and migration capabilities. With approximately 100,000 employees globally, Atos brings significant scale to enterprise cloud transformation projects.

The firm's cloud migration practice addresses strategy, assessment, planning, execution, and ongoing managed services across AWS, Azure, and Google Cloud. Atos's approach emphasizes digital transformation beyond pure technical migration, helping clients reimagine business processes and operating models for the cloud era. Their industry expertise spans financial services, healthcare, manufacturing, public sector, and telecommunications.

Atos maintains partnerships with major cloud providers and holds various certifications and competencies. Their global delivery model combines strategic consulting with cost-effective execution capabilities. The company's investments in digital platforms and automation technologies support efficient migration delivery. The integration of Cloudreach brings additional cloud-native expertise and tooling including the Cloudamize platform.

Atos has faced organizational challenges and strategic shifts in recent years, with market repositioning and financial pressures impacting stability. The integration of acquired companies like Cloudreach is ongoing with uncertain long-term impact on service delivery. The company's primary market focus remains European, with U.S. operations being a smaller portion of overall business. For organizations seeking a European-based global provider with comprehensive cloud capabilities, Atos offers extensive services and resources, though U.S.-based clients should carefully evaluate local delivery capabilities and the company's current strategic direction before committing to large-scale engagements.

Badges & Credentials

Verified credentials and recognition earned by Atos

5 badges

Verification

Verified

This agency has a verified website presence.

LinkedIn Verified

This agency has a verified LinkedIn company page.

Recognition

Top Rated

This agency has an exceptional AgencyCluster score of 80+.

Experience

15+ Years

Established in 1997. Over 15 years of experience.

Company

Enterprise

Enterprise (500+)

Awards & Recognition

Rankings earned on AgencyCluster

Top 10 Cloud Migration & Modernization in Texas - 2025

Top 10 Cloud Migration & Modernization

Texas · 2025

Top 50 Cloud Migration & Modernization - 2025

Top 50 Cloud Migration & Modernization

Nationwide · 2025

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About Atos

Common questions about Atos.

Where does Atos rank on AgencyCluster?

Atos has earned rankings on 2 AgencyCluster lists: Top 10 Cloud Migration & Modernization in Texas, Top 50 Cloud Migration & Modernization. Their highest AgencyCluster Score is 80/100. Rankings are merit-based and determined by evidence across six evaluation pillars — agencies cannot pay for higher positions.

What are Atos's strengths according to AgencyCluster?

In our evaluation for Cloud Migration & Modernization, Atos scores 80/100 overall. Their strongest areas are Credibility, Proof of Work & Outcomes, Reputation, Category Fit, Delivery Maturity, Freshness. A high Outcomes score means they have verifiable case studies with measurable results — the most heavily weighted factor in our methodology.

How long has Atos been in business?

Atos was founded in 1997, giving them over two decades of experience in cloud migration & modernization. In an industry where many agencies are less than 5 years old, 29+ years of sustained operations signals stability, client retention, and the ability to adapt through multiple technology cycles. Today, the team is enterprise.

What does a typical cloud migration & modernization project cost with an agency like Atos?

Cloud readiness assessments cost $15K–$50K. Application migration projects range from $50K–$300K per major system. Enterprise-wide cloud transformation programs can exceed $500K. Post-migration optimization runs $10K–$30K/month. These are industry benchmarks for cloud migration & modernization agencies at the level AgencyCluster curates. Actual pricing for Atos will depend on project scope, timeline, and complexity — contact the agency directly for a custom quote.

Is Atos a verified agency?

Yes. Atos has been vetted and verified by AgencyCluster's editorial team through a rigorous, multi-factor review process. Unlike self-serve directories, AgencyCluster does not accept automated submissions — every agency is evaluated manually before being published. Our vetting covers identity verification (website, LinkedIn, domain age), business legitimacy (years of operation, team size, registered presence), evidence of work (case studies, portfolio, client outcomes), reputation checks across third-party platforms, activeness and freshness of their online presence, and screening for red flags including misconduct, fraud, or misleading claims. Agencies that fail any critical check are not listed. For Atos, verified signals include a functioning website, LinkedIn company profile, 29+ years of operating history (founded 1997), 2 earned rankings on curated top lists.