Concorr
Data Breach on May 02, 2024
| Data Breach Report | |||
|---|---|---|---|
| Victim | concorr.com | ||
| Threat Actor | LockBit | ||
| Date Discovered | May 02, 2024 | ||
| Description | Concorr, Inc. is the largest organization in the US dealing with corrosion of metals in concrete. | ||
| Leak Size | Unknown |
Credential Exposure for concorr.com
We've indexed 8 @concorr.com accounts from external breaches.
Last checked Aug 16, 2026
| @concorr.com addresses from external breaches | |
|---|---|
| Third-party breaches | 6 accounts · across 27 breaches · 6 with a plaintext password · most recent Feb 12, 2024 |
| Combo lists | 5 accounts · most recent Nov 25, 2025 |
None of this is necessarily connected to the ransomware attack above.
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