ATC Manufacturing

ATC Manufacturing

Data Breach on August 18, 2025
Data Breach Report
Victimatcmanufacturing.com
Threat ActorWarlock
Date DiscoveredAug 18, 2025
DescriptionATC Manufacturing is an aerospace composite solutions provider based in the USA, specializing in thermoplastic composite parts with 20 years of expertise, certified to ISO 9001-AS9100, NADCAP-accredited, CMMC-NIST-compliant, and ITAR registered.
Leak SizeUnknown

Credential Exposure for atcmanufacturing.com

We've indexed 11 @atcmanufacturing.com accounts from external breaches.

Last checked Aug 16, 2026

@atcmanufacturing.com addresses from external breaches
Third-party breaches11 accounts · across 20 breaches · 10 with a plaintext password · most recent Sep 10, 2024
Combo lists5 accounts · most recent Nov 25, 2025

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

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