Atalian
Data breach claim reported December 29, 2025
| Data Breach Report | |||
|---|---|---|---|
| Victim | atalian.com | ||
| Claimed By | Qilin | ||
| Date Discovered | Dec 29, 2025 | ||
| Description | Atalian is a global facility management services company based in France, providing cleaning, security, maintenance, energy management, catering, and integrated building services to businesses and organisations worldwide. | ||
| Leak Size | 500GB |
Breach claims on this page are published by threat actors and haven't been verified by Breachsense.
Credential Exposure for atalian.com
We've indexed 327 @atalian.com accounts from external breaches, plus 59 credentials for atalian.com itself.
Last checked Nov 8, 2026
| @atalian.com addresses from external breaches | |
|---|---|
| Third-party breaches | 301 accounts · across 101 breaches · 267 with a plaintext password · most recent Sep 3, 2024 |
| Combo lists | 92 accounts · most recent Nov 8, 2026 |
| Passwords for atalian.com accounts | |
|---|---|
| Combo lists | 57 logins · most recent Nov 8, 2026 |
| Infostealer logs | 13 logins · 7 infected devices · most recent Oct 28, 2026 |
Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.
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