ALCYON CONCEPT
In 2024, ALCYON CONCEPT won 3 public contracts from the City of Paris, worth €40k in total (maximum amounts notified), mostly in intellectual services. Source: DECP via opendata.paris.fr, data as of 8 September 2026.
ALCYON CONCEPTNAF 71.20B
registered office in BOUVIERES · headcount nn · founded in 2011 · SIREN 532684917 · view on annuaire-entreprises.data.gouv.fr ↗
40k €
in contracts signed with the City since 2024 — ceilings, not spending
The contracts signed
Largest first. Click a line to open the contract.
BCT Expertise Fluviale Bercysigned on 25 Apr 202413k €BCT Expertise Fluviale Bras Grenellesigned on 25 Apr 202413k €BCT Expertise Fluviale Bras Mariesigned on 25 Apr 202413k €Maximum amount written into each contract, not spending: what was actually paid is not published by the City. Source: French public procurement open data (DECP).