This record tracks a ransomware attack claimed by the
worldleaks group against
Pearce Services. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
34days
t1 · Published
t2 · Disclosed
Published
December 04, 2025
Disclosed / Notified
Jan 07, 2026
Attack Summary
[AI generated] Pearce Services is a provider of mission-critical services maintaining and repairing infrastructure for telecommunications, renewable energy, and electric vehicle (EV) charging networks. It offers specialized services including design, installation, maintenance, repair, and replacement solutions. The firm caters to blue-chip companies across the US, rendering services to help prolong the lifecycle of their infrastructure, promote network efficiency and reliability.
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for pearce-services.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
559+
found in Traditional breaches
95+
found in Ransomware leaks
pureincubation-com.7z.001
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••• emails
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medusa · ransomware
••• emails
udemy.com.zip
Database World ROC · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
parkmobile.io.7z
Leaks Aggregator @sqan7 · breach
••• emails
COXENTERPRISES.COM
clop · ransomware
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.