The European leader

in logistics and document engineering



Even at this early date, the Sonovision Group was already pioneering the production of technical documentation for the military aviation industry. Since then, the Group has continuously built on its expertise and enhanced its skills set by incorporating complementary disciplines and businesses.


The Sonovision Group is the first in Europe to offer its national and international clients such a comprehensive and consistent range of logistics and document engineering services.

Key figures

€120 million in annual revenue

1,400 staff
(30% outside France)

19 locations in France
(inc. 15 technical centers)

7 international locations:
Germany, Romania,
Canada, Spain, USA,
India, UK

4 subsidiaries :
Gedev, Sedoc, Cigma,
Kappa Conseil


© Sonovision Group - 2018