ALTEN Group in the


In the UK, ALTEN operates in the automotive, aerospace, rail, energy, defense and IT sectors and works with high-end clients. The Group can also rely on the expertise of its specialized subsidiaries, particularly in project management.

Find on the map the locations of the main offices of all Group entities

Key Figures


strategic locations


ALTEN Delivery Centers


engineering work-packages

140.22 €m

2021 Revenue


employees at end 2021
(87% engineers)

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