Terillium
ent_eeae6a7287730ce5
Disclosures
5
State AG · Leak Site · 5 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
631
nationwide · State AG IN
Leak-site claims
1
unverified actor claims
Identity resolution
- Canonical name
- Terillium
- Normalized
- terillium— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- terillium.com
Disclosure history (5)newest first
- Massachusetts State AGas victim2025-11-11
Terillium reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-11-11. 8 Massachusetts residents were affected.
- Indiana State AGas victim2025-10-24
Terillium reported a data breach to the Indiana Attorney General. The breach occurred on 2025-07-18 and was reported on 2025-10-24. 16 Indiana residents were affected. 631 individuals affected in total.
- New Hampshire State AGas victim2025-10-24
Terillium notified the New Hampshire AG of a ransomware incident affecting 3 NH residents (current/former employees). Access gained via former employee credentials on July 18, 2025; detected July 19. Data compromised: employee PII including SSNs. Incident contained; no evidence of fraud. Notification sent October 2025.
- Montana State AGas victim2025-10-24
Terillium notified Montana residents of a ransomware attack detected on July 18, 2025. The incident compromised employee PII, including names, addresses, and SSNs. The attack was contained by July 19, 2025, with no evidence of data misuse. Terillium engaged cybersecurity experts and restored server functionality.
- GLOBALLeak Siteas victim2025-07-18