ACOSS: tenders, sectors & how to win their contracts

ACOSS has published 42 tenders in France.

1 is open for bids as of 30 September 2026.

Its buying spans 7 CPV divisions, most often financial and insurance services.

Across 26 awarded contracts the median value is €725.5k.

Its published awards total €86.2m.

Open Tenders

(1)

Green

ACOSS

Calendrier des dates de publication des marchés de services bancaires des organismes de Sécurité sociale 2026

France

Not disclosed

123 days remaining

66100000

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Measured from ACOSS's own published record — no estimates, no generic advice.

Plan for about 34 days to prepare a bid — that is the median gap between publication and deadline across 9 of their tenders.
They publish about 0.6 tenders a month, measured over 65 months of history.
Half of their 26 awarded contracts are worth €725.5k or less — size your bid to that range.
Most of their buying falls in financial and insurance services, business services: law, marketing, consulting, recruitment, printing, security, construction work.

Tender	Winner	Tender closed	Contract Value
Le marché porte sur des travaux d’aménagement du nouveau siè...	EQUO BATIMENT, PARTENA SAS, flipo, BOSCHER SIGNALETIQUE ET ENSEIGNE, EVOLUMAG, FONBONNE, SAMMOB BATIMENT INDUSTRIE	17 February 2026	€6m
Audit(s) de la gestion du risque de liquidité dans le cadre ...	EY & Associés	-	€99k
Restauration collective alternative	La boite à encas (Foodles)	-	€2.2m
Prestations à la maîtrise d'ouvrage (MOA) du Système d'Infor...	DXC	-	€8.7m
Conseil et assistance en gestion financière	Active Asset Allocation	-	€270k
travaux de réaménagement du site acoss de nantes. lots 1 ' g...	SATEM	-	€42.3k