Iron Mountain
Data Breach on February 02, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | ironmountain.com | ||
| Claimed By | Everest | ||
| Date Discovered | Feb 02, 2026 | ||
| Description | Iron Mountain is an information management company based in the USA (Massachusetts), providing records management, data storage, and digital transformation services. | ||
| Leak Size | 1.4TB |
Credential Exposure for ironmountain.com
We've indexed 3,690 @ironmountain.com accounts from external breaches, plus 199 credentials for ironmountain.com itself.
Last checked Sep 13, 2026
| @ironmountain.com addresses from external breaches | |
|---|---|
| Third-party breaches | 3,585 accounts · across 327 breaches · 3,361 with a plaintext password · most recent Dec 18, 2025 |
| Combo lists | 1,166 accounts · most recent Sep 12, 2026 |
| Passwords for ironmountain.com accounts | |
|---|---|
| Combo lists | 167 logins · most recent Sep 13, 2026 |
| Infostealer logs | 71 logins · 58 infected devices · most recent Sep 9, 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.
Is your organization next?
Iron Mountain was breached. Check if your company's credentials have been exposed in this or other data breaches.
Check your exposure →Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.