Nishiyama Seisakusho

Nishiyama Seisakusho

Data Breach on February 11, 2026
Data Breach Report
Victimnishiyama-ss.co.jp
Threat ActorTheGentlemen
Date DiscoveredFeb 11, 2026
DescriptionNishiyama Seisakusho Co., Ltd. is a precision parts and metal components manufacturing company based in Japan, focused on producing high‑quality industrial and engineering parts for multiple applications.
Leak SizeUnknown

Is your organization next?

Nishiyama Seisakusho was breached. Check if your company's credentials have been exposed in this or other data breaches.

Check your exposure →

Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.