MTCI

MTCI

Data Breach on April 27, 2026
Data Breach Report
Victimmtci.com
Claimed ByINC_RANSOM
Date DiscoveredApr 27, 2026
DescriptionMTCI is an information technology and telecommunications services company based in the USA (Ohio), specializing in IT support, VoIP phone systems, cloud managed services, structured cabling, and cybersecurity solutions for businesses.
Leak Size320GB

Credential Exposure for mtci.com

We've indexed 40 @mtci.com accounts from external breaches.

Last checked Sep 6, 2026

@mtci.com addresses from external breaches
Third-party breaches38 accounts · across 38 breaches · 30 with a plaintext password · most recent Dec 18, 2025
Combo lists16 accounts · most recent Aug 17, 2026

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

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