Leak at Partner Immo
On 13 August 2025, Partner Immo, a French provider of online property- and condominium-management software, was reported as the target of a ransomware/data-leak incident; the exact scope and exposed data were not publicly confirmed.
- Victim
- Partner Immo
On 13 August 2025, Partner Immo — a French software vendor (partnerimmo.fr) selling 100%-online rental-management ("gérance locative") and condominium-management ("syndic de copropriété") software to real estate professionals — was listed as the victim of a ransomware/data-leak incident on a French breach-tracking aggregator.
As a property-management platform, Partner Immo handles sensitive records on behalf of its real estate clients, typically including tenant and owner identity details, contact information, lease and accounting data, and banking details (RIBs/IBANs). A compromise of such a platform can therefore expose data belonging to many downstream agencies and their tenants.
Beyond the leak-tracking listing, no detailed public reporting, regulator notice, or named threat-actor claim was found to confirm the attack vector, the volume of records affected, or the precise categories of data exposed for this specific date. The classification as ransomware reflects the original source's labelling.
Status: unconfirmed. No company statement, breach-notification, or resolution details were available at the time of writing.
Sources
- partnerimmo.frhttps://www.partnerimmo.fr/
- bonjourlafuite.eu.orghttps://bonjourlafuite.eu.org/#Partner%20Immo-2025-08-13