atos

Atos SE, commonly referred to simply as Atos, is a French multinational information technology services and consulting company. The group is headquartered in Bezons, France, and provides a range of digital transformation services including consulting, systems integration, managed services, cloud computing, cybersecurity, and data analytics. Its offerings span infrastructure management, application development and maintenance, enterprise security, and high-performance computing, with a focus on public sector and enterprise clients across Europe, North America, and beyond.

Atos traces its origins to the late 1990s through the consolidation of several French IT service providers. The company expanded through multiple acquisitions, notably the purchase of Syntel in 2018 to strengthen its U.S. presence and the acquisition of Altran Technologies in 2020 to broaden its engineering and research and development capabilities. The Altran integration positioned Atos as a broader engineering and digital services group serving automotive, aerospace, life sciences, and other sectors.

The company emphasizes cloud, cybersecurity, data analytics, and high-performance computing as core growth areas, and operates globally with customers in both public administration and large private enterprises. It has pursued strategic growth through a combination of organic development and acquisitions to enhance its footprint in Europe and the Americas.