Public contracts of Nantes Métropole · 2026
Marché subséquent n°4-Accompagnement, conseils et propositions pour le service commun de la relation usagers métropolitaine pour l’année 2026
Who won it
Wavestone (Hapsis)Conseil en systèmes et logiciels informatiques · registered office Puteaux (92800) · headcount 2,000 to 4,999 employees · SIREN 377550249The competition
Median for this procedure in 2026: 3 bids, across 20741 comparable contracts. Simplified procedure · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Number 276 by amount of the 311 contracts Nantes Métropole published for 2026.
Other contracts of Wavestone (Hapsis) in Nantes Métropole
Marché subséquent n°6-état des lieux des réponses de 1er niveau…2026 · maximum over 5 months21€kContract details (procedure, price, amendments, lots)
Procedure : Adapted procedure: the lighter procedure allowed under the EU thresholds
Framework agreement : yes: orders follow, the amount is a ceiling
Price : Forfaitaire
Published amendments : none
Subcontracting declared : no
Contracts above €40,000 excluding VAT, as declared when they are awarded (DECP): contract amounts, not payments. Smaller contracts are not published; obviously wrong amounts are set aside.