ISIOM CONSEIL
In 2017, ISIOM CONSEIL signed €800k of contracts with the City of Paris (maximum amounts), mostly in project-owner support (construction, urban planning, public space).
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Isiom Conseil
registered office in Courbevoie (92400) · headcount 6 to 9 employees · founded in 2002 · SIREN 440532430 · view on annuaire-entreprises.data.gouv.fr ↗
€800k
in contracts signed with the City in 2017, at their maximum amounts
The contracts signed
Largest first.
Assistance à maîtrise d’ouvrage Logements FonctionMunicipal · signed on 16 Mar 2017€600kAssistance à maîtrise d’ouvrage Logements FonctionDepartemental · signed on 16 Mar 2017€200kMaximum contract amounts: what the City paid the company, contract by contract, is not published. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.