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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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Atos is a global leader in digital transformation

Atos is a global leader in digital transformation with c. 82,000 employees and annual revenue of c. € 10 billion. European number one in cybersecurity, cloud and high-performance computing, the Group provides tailored end-to-end solutions for all industries in 69 countries. A pioneer in decarbonization services and products, Atos is committed to a secure and decarbonized digital for its clients. Atos is a SE (Societas Europaea) and listed on Euronext Paris.​

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.​


Leading innovation

  • Investing in innovation at scale – with circa €1 billion R&D spend over 4 years Internal Scientific and Expert communities
  • Accelerating open innovation with start-ups through Atos Scaler
  • Broad IP and patents portfolio with 2,100+ patents


Uniquely positioned

  • Uniquely positioned to manage the whole value chain of data – end-to-end
  • Proven industry-specific solutions and services portfolio
  • World-renowned partnerships with AWS, Microsoft, Siemens, Worldline, Google Cloud
  • Sole European HPC manufacturer and leader in Data & AI


Pioneering secure and decarbonized digital

  • Unique decarbonization expertise on carbon footprint management
  • #1 Europe in Managed Security Services
  • Shaping a future based on secure and decarbonized digital solutions and business models

Ecosystem of leading technology partnerships

We have a very strong partner ecosystem, of more than 100 active partnerships, to help us accelerate and amplify growth now, serving as a key differentiator in the market. We recently reinforced our partner focus by establishing a Group level Partnerships & Alliances organization to more than double our growth with partners by end of 2026.​

Learn more

82,000

business technologists in 69 countries worldwide

Top 3 IT services provider

in the DJSI Europe Index

€10 bn

revenue worldwide

35 years of expertise

as IT provider for the Olympic Movement

European #1

in cloud, HPC Cybersecurity

86,000+

new digital certifications

A recognized industry leader

Visionary in Data Center Outsourcing and Hybrid Infra services

Leader in Outsourced Digital Workplace

Global leader in private and public cloud

Pioneer in edge server technology

#1 in managed security services in Europe

Leader in accessibility solutions

Leader in Cyber resiliency services

Pioneering quantum technology with the Eviden Quantum Learning machine

Press releases

Santos Dumont, LNCC supercomputer, receives fourfold upgrade as the first step in the Brazilian Artificial Intelligence Plan

Eviden supports France Titres in securely managing its electronic certificates

Atos and APL Data Center selected by UGAP for its new contract for "Consulting and Project Management Assistance for Computer Rooms"

Atos successfully supported UEFA Under21 Championship 2025™