Enviro-Hub Holdings

Enviro-Hub Holdings was compromised in a ransomware attack attributed to insomnia in January 2026. The organization, operating in the Manufacturing sector in Singapore, was added to the group's data leak site as part of an extortion campaign.

insomnia 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.

Enviro-Hub restores the environment using innovative technologies. It trades, recycles and refines e-waste and metals, supplies healthcare products, and manages property investments. The firm serves clients needing sustainable waste management and healthcare solutions.