Alten 

Alten S.A. is a global engineering and technology consulting firm, operating extensively across France, North America, Germany, Scandinavia, the Benelux nations, Southern Europe (including Spain and Italy), the United Kingdom, Switzerland, Eastern Europe, and the Asia-Pacific region. The company undertakes design and research projects primarily for the technical and information systems divisions within the industrial and telecommunications sectors. Beyond this, Alten offers a wide array of outsourced engineering and research & development (R&D) services. These services span digital transformation, product design and development, manufacturing engineering, supply chain optimization and quality assurance, customer service and training, as well as project and change management consulting. Furthermore, its extensive IT services portfolio encompasses consulting and digital modernization, specialized technical services in digital, big data, data science, and artificial intelligence, alongside application development, maintenance, and testing, and infrastructure services covering cloud, networks, and security. Alten serves a diverse clientele across numerous key industries, such as aeronautics, space, defense, naval, security, automotive, rail, energy, environmental, life sciences, banking, finance, insurance, telecommunications, media, retail, consumer services, and public sector and government entities. Founded in 1988, Alten S.A. is headquartered in Boulogne-Billancourt, France.