Heierli Engineering
Data Breach on April 16, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | heierli.ch | ||
| Threat Actor | Akira | ||
| Date Discovered | Apr 16, 2025 | ||
| Description | Ingenieurbureau Heierli AG is an independent civil engineering firm based in Zurich, Switzerland. | ||
| Leak Size | 92GB |
Credential Exposure for heierli.ch
We've indexed 3 @heierli.ch accounts from external breaches.
Last checked Aug 16, 2026
| @heierli.ch addresses from external breaches | |
|---|---|
| Third-party breaches | 3 accounts · across 6 breaches · 3 with a plaintext password · most recent Feb 8, 2021 |
| Combo lists | 2 accounts · most recent Nov 25, 2025 |
None of this is necessarily connected to the ransomware attack above.
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