Posillico

Posillico

Data Breach on January 06, 2026
Data Breach Report
Victimposillicoinc.com
Threat ActorAkira
Date DiscoveredJan 06, 2026
DescriptionPosillico, Inc. is a heavy civil construction contractor based in USA (New York), offering large-scale infrastructure, civil, environmental, paving, utilities, wastewater, marine and design-build construction services.
Leak Size1TB

Credential Exposure for posillicoinc.com

We've indexed 44 @posillicoinc.com accounts from external breaches, plus 1 credentials for posillicoinc.com itself.

Last checked Aug 16, 2026

@posillicoinc.com addresses from external breaches
Third-party breaches44 accounts · across 35 breaches · 38 with a plaintext password · most recent Dec 18, 2025
Combo lists11 accounts · most recent Jul 22, 2026
Passwords for posillicoinc.com accounts
Combo lists1 logins · most recent Nov 3, 2025

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?

Posillico 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.