This record tracks a ransomware attack claimed by the
ransomhouse group against
Industrial Steam. 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.
-35days
t1 · Published
t2 · Disclosed
Business Category
Manufacturing / Engineering
Published
November 16, 2025
Disclosed / Notified
Oct 12, 2025
Attack Summary
Industrial Steam is a leading manufacturer specializing in pressurized and atmospheric deaerators, providing innovative solutions for the boiler industry since 1952. Their product line includes various types of deaerators, blowdown systems, condensate recovery units, and advanced feedwater systems. With a commitment to unmatched performance and customer satisfaction, they offer unique designs such as dual compartment systems along with established technologies.
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 industrialsteam.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
68
found in Traditional breaches
36
found in Ransomware leaks
VerificationsIO_BF.7z.011
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play · ransomware
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
Plymouth Foam
play · ransomware
••• emails
Marcus & Millichap, Inc.
shinyhunters · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Arandell Corp
medusa · ransomware
••• emails
+ 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.