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Services Ransomware Victims & Data Breaches

BREACH HOUSE ALERTS
Get an alert whenever a new Services organisation is listed
Narrow it to specific countries — and pick which feeds to watch — in the next step.

Breach House is tracking 3229 organizations in the Services sector named by ransomware and data-extortion groups, with activity recorded as recently as October 2026. Each listing links to a full intelligence profile with the attributed threat actor, discovery date and source.

Most active ransomware groups targeting Services

Services Victims Page 33 / 33

Type Target Source Discovered Country Intel Link
Ransomware Colliers International Group View Details netflim Canada
Ransomware Enel Group View Details netwalker —
Ransomware SN Servicing Corporation View Details egregor United States
Ransomware KYB Corporation View Details netwalker United States
Ransomware BIOLOGICAL E. Ltd. (BE) LEAK POST View Details ragnarlocker —
Ransomware Brown-Forman Corp (alcohol manufacturer) View Details revil United States
Ransomware SK Hynix (semiconductor company) View Details maze —
Ransomware DKA (refrigeration and air conditioning specialist, Dussmann Group subsidiary) View Details nefilim Germany
Ransomware Strata Plus (strata management firm) View Details maze Australia
Ransomware Insignia Environmental company. View Details ragnarlocker —
Ransomware Xerox Corporation View Details maze United Kingdom
Ransomware Astro Industries, Inc. View Details ragnarlocker United States
Ransomware GST Autoleather Company ! View Details ragnarlocker —
Ransomware Leaks from company EDP Group View Details ragnarlocker —
Ransomware Leaks from company Omniga GmbH & Co. View Details ragnarlocker —
Ransomware Leakage from company Catania, Mahon & Rider, PLLC View Details ragnarlocker —
Ransomware Mead O'Brien, Inc View Details maze United States
Ransomware Ahmed Almazrouei Group View Details maze —
Ransomware Westmoreland Mechanical Testing and Research, Inc. View Details maze United States
Ransomware Medservicegroup View Details dharma Ukraine
Ransomware Symbiotic LLC View Details revil United States
Ransomware Toll Group View Details nefilim Australia
Ransomware Benefit Recovery Specialists Inc (BRSI) View Details maze United States
Ransomware Brooks International (business management consultant) View Details revil United States
Ransomware Epiq Global (MSP) View Details ryuk United States
Ransomware Toll Group View Details netwalker Australia
Ransomware Busch's Inc (Grocery chain) View Details maze United States
Ransomware Hexion Inc. and MPM Holdings Inc. View Details lockergoga United States
Ransomware LabCorp View Details samsam United States

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