Réalisation D'etudes de Simulation de Trafic
Contract 20212021S04262 · notified in 2021
In 2021, the City of Paris awarded contract 20212021S04262, "Réalisation D'etudes de Simulation de Trafic" (services, contrôle, vérifications, analyse, essais (hors construction)), to AIMSUN SARL for a maximum of €3.1M.
Source: DECP via opendata.paris.fr, data as of 14 September 2026.
Original label (DECP) : « SA3_REALISATION D'ETUDES DE SIMULATION DE TRAFIC » · Inspection, verification, analysis and testing (excl. construction) · Services auxiliaires transport
Who won it
Aimsun SARLregistered office PARIS (75008) · headcount 11 · SIRET 53248035700047The competition
Number of bids not published for that year: the field is only systematic from 2024.
Open call for tenders · awarded to 1 company
Open data publishes the winner and the bid count — never the identity of unsuccessful bidders.
Contract no. 20212021S04262 · scope M57 Ville · See this contract’s exact record on opendata.paris.fr ↗