ISILOG
In 2025, ISILOG signed €6M of contracts with the City of Paris (maximum amounts).
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Isilog
registered office in Saint-Herblain (44800) · headcount 50 to 99 employees · founded in 1992 · SIREN 389080060 · view on annuaire-entreprises.data.gouv.fr ↗
€6M
in contracts signed with the City in 2025, at their maximum amounts
The contracts signed
Largest first.
Development and maintenance of IWSsigned on 21 Jan 2025€6MMaximum 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.