Thai Seng International Co. Ltd

Thai Seng International Co. Ltd was compromised in a ransomware attack attributed to NIGHTSPIRE in July 2026. The organization, operating in the Manufacturing sector in Thailand, was added to the group's data leak site as part of an extortion campaign.

NIGHTSPIRE 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.

- Administration documents from Thaiseng International Co, Ltd- Marketing data which includes client information.