This record tracks a ransomware attack claimed by the
incransom group against
pulpdent.com. 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.
-61days
t1 · Published
t2 · Disclosed
Business Category
Healthcare / Pharma
Disclosed / Notified
Jan 24, 2026
Attack Summary
PULPDENT® Corporation is a family-owned dental research, manufacturing company and leader in bioactive and biomimetic dental materials. ACTIVA BioACTIVE, developed by Pulpdent, is a bioactive restorative material that behaves much like natural teeth and helps stimulate the formation of apatite, chemically bonds to teeth and helps protect against decay. For over 70 years, Pulpdent has been committed to product innovation, clinical education and patient-centered care.
Employees: 100
Revenue: $20.1 Million
Industry: Retail
Phone Number: +(617) 926-6666
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 pulpdent.com
— indexed by HaveIBeenRansom.
3
found in Infostealer logs
325+
found in Traditional breaches
41+
found in Ransomware leaks
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+ 17 more leak sources 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.