Software maintenance
In 2025, the City of Paris notified 14 software maintenance contracts to 12 suppliers, for €47.2M (maximum amounts), 1% of the year's contracts.
Source: the City's contract list (opendata.paris.fr) and the DECP, data as of 29 September 2026.
€47.2M
in contracts signed in 2025, at their maximum amounts
Year by year
€€18.6M in 2013 · €€55.6M in 2021 (the highest) · €€47.2M in 2025
Click a year to see its amount.
The largest contracts in 2025
Mise en Place Maintenance Nouv Syst INF Finac Collective ParisCgi France€32.5MMaintenance of the Nova solution and associated services, DSP, lot 1 VPWorldline France€2.5MCorrective and evolutive maintenance of the ESIRIUS management software packageElectroniq System Informatiq Indust€2.4MFournitures Licences Logicielles GTS Matrls Billetterie AssocVivaticket€2.2MPreventive, corrective and evolutive maintenance of the SI PAMA solutionWorldline France€2MSee more
Maintenance of the paid parking processing system published by DocaposteDocaposte Bpo€1.5MMaintenance and hosting of the ELISE mail management solutionNeoledge€1.2MOperational maintenance and acquisition of EasyVista licences (SATIS)Easyvista€1MSubsequent contract, RENS CARRIERE applicationAccenture€526kMaintenance of the Nova and Télévitale solutions on the SI PMI and SI SCOL information systems…Sofia Dev€500kThe main suppliers in 2025
Competition in 2025
10 of 13 contracts received a single bid, among those whose number of bids is published.
Maximum contract amounts. The source repeats a lot’s amount for each company that won it; it counts once here. Source: City of Paris, DECP.