All ransomware groups
tridentlocker
16 tracked victims
·first seen 2025-10-21·last activity 2026-04-26Group profile
TridentLocker is a newly emerged ransomware group (surfaced mid-2025) targeting organizations managing high volumes of regulated or third-party data — including government services, telecom, and engineering firms — across the US, Canada, UK, and Asia using double-extortion tactics.
Recent victims
| Date | Website / victim | Sector | Country |
|---|---|---|---|
| 2026-04-26 |  RT Softwarertsw.co.uk | Technology | GB |
| 2026-03-05 |  Jameson Pepple Cantu PLLCjpclaw.com | Business Services | US |
| 2026-02-06 |  TMPartnertm-partner.ch | Not Found | JP |
| 2026-01-12 |  Eco Green Groupecogreengroup.co.uk | Energy | GB |
| 2025-12-30 |  Sedgwick Government Solutionssedgwickgovernment.com | Public Sector | US |
| 2025-12-19 |  allenprintingallenprinting.com | Business Services | US |
| 2025-11-12 |  nomentnoment.com | Not Found | US |
| 2025-11-06 |  bpostbpost.be | Telecommunication | BE |
| 2025-11-20 |  GuestTekguesttek.com | Technology | CA |
| 2025-11-20 |  Advantage 360advantage360.com | Telecommunication | US |
| 2025-11-18 | I iqs | Not Found | IQ |
| 2025-11-10 |  LMG Holdingslmgholdings.com | Manufacturing | US |
| 2025-10-21 |  EnQuestenquest.com | Energy | GB |
| 2025-10-29 |  Calmeccalmec.com | Manufacturing | CA |
| 2025-11-06 |  typecaseinctypecaseinc.com | Not Found | US |
| 2025-11-05 |  asiawbaasiawba.com | Not Found | KR |