About Us

ALTEN Group supports the development strategy of its customers in the fields of innovation, R&D and technological information systems.

Created 30 years ago, the Group has become a world leader in Engineering and Technology consulting.


24 700 highly qualified engineers carry out studies and conception projects for the Technical and Information Systems Divisions of major customers in the industrial, telecommunications and Service sectors.


Our business lines:


• ENGINEERING

R&D and Manufacturing outsourcing :

> Consulting

> R&D externalization / Design & Development

> Manufacturing engineering

> Supply chain and Quality

> Testing

> Customer Support training


• ENTERPRISE SERVICES

Internal IT:

> Consulting functional knowledge

> technical expertise (Digital, BI...)

> IT applications / Life Cycle Management


Internal Network:

> Architecture and Security

> Deployment Integration Support

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