A unique story

World War 2 has just ended. 7 surveyors embrace the new democracy and decide to create a cooperative and participatory company.

This original idea empowered the employees, fostering collaboration and their personal involvement and commitment.

When competition becomes more intense, the society evolves. The old models become obsolete and new entrepreneurial models emerge. The group has managed to consolidate its reputation through some major accomplishments: major roadwork, urban development in the Paris region, the Opera Bastille, the Grand Louvre, the Atlantic TGV (high speed train), the Arab World Institute.

New agencies are created and will become the ATGT Group. New partners are signed up to invest into new technologies.

SEMATGT is created in Tunisia in 1991 and extend the scope of ATGT in Africa.

Despites the global financial difficulties, ATGT stays on course. The social model proved to bring people together and they managed to overcome the crisis.

ATGT and partners create GEOS IMAGES.

ATGT takes part in the Grand Paris project and set up a special team designed to manage this fantastic project.

ATGT expands its activities in North Africa and creates new partnerships in Canada and Asia.