Atos and Microsoft expand global agentic AI partnership on Microsoft 365

On June 15, 2026, Atos announced via Europa Press a major expansion of its strategic partnership with Microsoft to deploy Microsoft 365 Copilot and the new Microsoft 365 E7 platform to all 56,000 Atos employees in 54 countries. The deal also includes using Microsoft Agent 365 to govern some 19,000 internal and customer‑facing AI agents under a unified security and compliance architecture. ([europapress.es](https://www.europapress.es/comunicados/empresas-00908/noticia-comunicado-atos-group-microsoft-amplian-colaboracion-estrategica-impulsar-ia-agentica-segura-20260615094737.html))