Who are we?
We are your global, AI-powered technology partner, focused on delivering industry-leading services that help you move forward with confidence.
With a dedicated team of some 52,000 employees worldwide, we support public and private sector clients at every stage of digital transformation, from strategy and architecture to operations and optimization.
Our work combines global scale with strong local teams, so solutions are shaped by real business and regulatory contexts. The focus stays on outcomes that matter: performance, resilience and long-term value for our clients and the environments they operate in.
We deliver end-to-end services across cloud, cybersecurity, data and AI, application services, smart platforms and digital workplace, alongside consulting and advisory tailored to local needs.
In the most critical environments, especially across regulated and sovereign sectors, organizations rely on us to run, secure and evolve their systems.
A global technology partner shaping the future of digital
Employees
professionals worldwide delivering end-to-end IT services
Clients
organizations trust Atos to manage their critical environments
Countries
countries with a strong local presence and global reach
Partners
technology alliances with leading global providers
A unified technology partner
Rather than pushing for a standard one-size-fits-all approach, we combine our global reach with strong local teams in 61 countries, adapting to each client.
Flexible technologies and pragmatic solutions mean you get what actually works in your environment. From sovereign delivery to hyper-scaled cloud services and complex integration, we build and operate systems that perform – securely and at scale.
Our approach brings together global scale, client focus and deep technical expertise to drive digital transformation across industries. Working closely with world-class partners, we bring the right technology and the right people to every challenge. Discover our services
AI-first, service-as-software by design
Atos puts AI at the core of how services are designed and delivered. We move beyond siloed tools and isolated proof‑of‑concepts to embed intelligence directly into day-to-day operations.
Our service‑as‑software approach enables our clients to operate more efficiently, securely and reliably, even in the most complex environments:
AI is integrated into service delivery, not added on top
Automation and AI agents handle repeatable, data‑intensive tasks at scale
Human expertise focuses on intent, judgment, quality and accountability
Our Company
Our brands
Three complementary brands, one integrated group — combining services, products, and consulting to cover every dimension of digital transformation.
Parent company
(abre em uma nova aba)Now all our services, products and innovations are united within one future-focused technology group — delivering end-to-end digital transformation at global scale.
Consulting & Advisory
The consulting & advisory division of Atos, empowering organizations to accelerate their digital transformation — from strategy and architecture to operations.
Products & Systems
(abre em uma nova aba)A world-class leader in advanced computing, cybersecurity products, mission-critical systems and Vision AI — a fellow subsidiary within the Atos Group.
Our Group
Three pillars of purpose
Our purpose is to design the future of the information space
Building a trusted digital space
We are committed to decarbonizing IT and helping our clients reduce their environmental footprint. Through energy-efficient infrastructure, sustainable digital solutions and responsible innovation, we contribute to a greener future.
Ready to connect with our experts?
Let's talk and see how Atos can help transform your business.