1
Published signals
currently linked to this company
Company intelligence
Nch cybersecurity incidents and threat signals
nch.com
This company page brings together public reporting currently associated with Nch. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
Company links
0
Last 28 days
recent published signals
0
Last 90 days
recent published signals
0
High or critical
confidence classifications
June 25, 2026
Latest report
most recent published signal
Explore related intelligence
Explore this reporting from another angle
Based on all published signals currently linked to Nch. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
Attack patterns
Confirmed impacts
Company signals
All published signals involving Nch
NCH Corporation Data Breach Discovered on March 9, 2026
NCH Corporation, a global provider of industrial solutions, became aware on March 9, 2026, that an unauthorized actor may have taken files from its network. An investigation revealed unauthorized activity between January 21, 2026, and February 25, 2026, during which sensitive personal information of thousands of individuals was accessed and acquired. The exposed data included names, dates of birth, Social Security numbers, taxpayer identification numbers, driver's license numbers, passport numbers, financial account information, payment card information, medical information, and health insurance information. The Embargo ransomware group claimed responsibility for exfiltrating over 7.3TB of data.
FAQ
Questions about Nch cybersecurity reporting
What does the Nch page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Nch.
Does every mention of Nch appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.