Tennant
Data Breach on February 13, 2026
| Data Breach Report | |||
|---|---|---|---|
| Victim | tennantco.com | ||
| Claimed By | 0APT | ||
| Date Discovered | Feb 13, 2026 | ||
| Description | The Tennant Company is a floor cleaning and industrial equipment manufacturer based in the USA (Minnesota), focused on producing cleaning machines, floor care solutions, and sustainable cleaning technologies for commercial and industrial applications. | ||
| Leak Size | 3.8TB |
Credential Exposure for tennantco.com
We've indexed 1,231 @tennantco.com accounts from external breaches, plus 46 credentials for tennantco.com itself.
Last checked Oct 4, 2026
| @tennantco.com addresses from external breaches | |
|---|---|
| Third-party breaches | 1,206 accounts · across 227 breaches · 1,110 with a plaintext password · most recent Jan 13, 2026 |
| Combo lists | 392 accounts · most recent Oct 3, 2026 |
| Passwords for tennantco.com accounts | |
|---|---|
| Combo lists | 29 logins · most recent Oct 4, 2026 |
| Infostealer logs | 18 logins · 16 infected devices · most recent Sep 16, 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?
Tennant 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.