Interplan

Interplan was compromised in a ransomware attack attributed to worldleaks in February 2026. The organization, operating in an undisclosed sector in Germany, was added to the group's data leak site as part of an extortion campaign.

worldleaks 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] Interplan is a leading international architecture and engineering firm that offers comprehensive planning and design services. Its services include the planning, development, and implementation of construction projects, covering various markets like hotels, nursing homes, and retail facilities. Their professional team brings together architects, interior designers, engineers, and planners to execute unique, efficient, cost-effective, and sustainable solutions for their clients.