Ryomo Systems

Ryomo Systems

Data Breach on September 16, 2026
Data Breach Report
Victimryomo.co.jp
Claimed BySafePay
Date DiscoveredSep 16, 2026
DescriptionRyomo Systems Co., Ltd. is an IT services and systems integration company based in Japan, specializing in information systems, software development, and IT solutions.
Leak SizeUnknown

Credential Exposure for ryomo.co.jp

We've indexed 99 @ryomo.co.jp accounts from external breaches.

Last checked Sep 16, 2026

@ryomo.co.jp addresses from external breaches
Third-party breaches83 accounts · across 38 breaches · 80 with a plaintext password · most recent Dec 14, 2020
Combo lists28 accounts · most recent Sep 9, 2026

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

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