DAISEN

DAISEN was compromised in a ransomware attack attributed to ailock in August 2026. The organization, operating in the Technology sector in Japan, was added to the group's data leak site as part of an extortion campaign.

ailock 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.

DAISEN is a leading manufacturer specializing in greenhouses, vinyl houses, and daylight architecture.