O-M

O-M

Data Breach on March 26, 2025
Data Breach Report
Victimomltd.co.jp
Threat ActorRansomhub
Date DiscoveredMar 26, 2025
DescriptionO-M Ltd. is a Japanese manufacturer specializing in industrial machinery, particularly automatic packaging machines and machine tools.
Leak Size300GB

Credential Exposure for omltd.co.jp

We've indexed 52 @omltd.co.jp accounts from external breaches.

Last checked Aug 16, 2026

@omltd.co.jp addresses from external breaches
Third-party breaches43 accounts · across 29 breaches · 43 with a plaintext password · most recent Sep 10, 2024
Combo lists42 accounts · most recent Jun 22, 2026

None of this is necessarily connected to the ransomware attack above.

Is your organization next?

O-M 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.