Public contracts of Nantes Métropole · 2026

Contrat de service d’intégration d’applications informatiques et de gestion de bases de données

€2M

framework agreement: a maximum envelope for orders over 4 years, not spending — what was paid on it is not published

Signed on 20 March 2026 · running until about March 2030 · 4 yrs

Ongoing20 Mar 2030

That is at most ~€500k a year on average: a maximum too.

Who won it

Sigma InformatiqueGestion d'installations informatiques · registered office La Chapelle-Sur-Erdre (44240) · headcount 500 to 999 employees · SIREN 872803390

The competition

5 bids received

Median for this procedure in 2026: 3 bids, across 8946 comparable contracts. Open tender · awarded to 1 company

Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.

Number 21 by amount of the 311 contracts Nantes Métropole published for 2026.

Contract details (procedure, price, amendments, lots)

Procedure : Appel d'offres ouvert

Framework agreement : yes: orders follow, the amount is a ceiling

Price : Unitaire

Published amendments : none

Subcontracting declared : no

Environmental considerations : Critère environnemental, Clause environnementale

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.