Eiffage

Eiffage was compromised in a ransomware attack attributed to lapsus$ in March 2026. The organization, operating in the Construction sector in France, was added to the group's data leak site as part of an extortion campaign.

lapsus$ operates as a financially motivated ransomware-as-a-service (RaaS) operation, exfiltrating sensitive data and threatening public disclosure to pressure victims into paying ransom demands.

[AI generated] Eiffage S.A. is a French publicly-listed company established in 1993, specializing in civil engineering and construction. Its activities are divided into five main segments: Construction, Infrastructure, Real Estate Development, Metal, and Concessions & Energy. It is known for working on significant projects such as the Eiffel Tower and the Millau Viaduct. Eiffage operates not only in France but also in more than 50 countries worldwide.