13,874 filings on record
Ransomware attacks & data breaches
Each listing comes from a breach report filed with a U.S. state attorney general. An incident is marked ransomware only when the company’s filing says so.
- Georgia Heritage Federal Credit UnionVT Attorney General · Filed April 17, 2026Count not stated
- Georgia Heritage Federal Credit UnionVermont Attorney General · Filed April 17, 2026Count not stated
- Hallisey & D’Agostino, LLPNH Attorney General · Filed April 17, 2026Count not stated
- Harrison County HospitalIN Attorney General · Filed April 17, 2026Count not stated
- Harrison County HospitalIndiana Attorney General · Filed April 17, 2026Count not stated
- Hays County Emergency Services District No. 3TX Attorney General · Filed April 17, 2026Count not stated
- Hays County Emergency Services District No. 3Texas Attorney General · Filed April 17, 2026Count not stated
- Impac Mortgage Holdings, Inc.Washington Attorney General · Filed April 17, 2026Count not stated
- Impac Mortgage Holdings, Inc.WA Attorney General · Filed April 17, 2026Count not stated
- Impac Mortgage Holdings, Inc.Washington Attorney General · Filed April 17, 2026Count not stated
- Impac Mortgage Holdings, Inc.CA Attorney General · Filed April 17, 2026Count not stated
- Informa (including Informa Exhibitions U.S. Construction and Real Estate, Inc., other Informa U.S. entities, and Informa TechTarget)CA Attorney General · Filed April 17, 2026Count not stated
- LA PEROUSE LLCIllinois Attorney General · Filed April 17, 2026Count not stated
- LA PEROUSE LLCIL Attorney General · Filed April 17, 2026Count not stated
- Law Offices of Alan C. Cohen & Associates LLC ("AMC")Massachusetts Attorney General · Filed April 17, 2026Count not stated
- M and T BankNebraska Attorney General · Filed April 17, 2026Count not stated
- M&T BankMassachusetts Attorney General · Filed April 17, 2026Count not stated
- Madison Area YMCAIN Attorney General · Filed April 17, 2026Count not stated
- Madison Area YMCAIndiana Attorney General · Filed April 17, 2026Count not stated
- Mary Lee FoundationTX Attorney General · Filed April 17, 2026Count not stated
- Mary Lee FoundationTexas Attorney General · Filed April 17, 2026Count not stated
- Millard Manufacturing CorpNebraska Attorney General · Filed April 17, 2026Count not stated
- Nobu Restaurant Group Holding Company, LLCCA Attorney General · Filed April 17, 2026Count not stated
- Nobu Restaurant Group Holding Company, LLCTX Attorney General · Filed April 17, 2026Count not stated
- Nobu Restaurant Group Holding Company, LLCTexas Attorney General · Filed April 17, 2026Count not stated
- O'Day Management IncIN Attorney General · Filed April 17, 2026Count not stated
- O'Day Management IncIndiana Attorney General · Filed April 17, 2026Count not stated
- Passco Companies, LLCNH Attorney General · Filed April 17, 2026Count not stated
- Plastics Extrusion MachineryMassachusetts Attorney General · Filed April 17, 2026Count not stated
- Protect Animals with Satellites LLCMassachusetts Attorney General · Filed April 17, 2026Count not stated
- Restaurant Management Co. of Wichita, Inc.VT Attorney General · Filed April 17, 2026Count not stated
- Restaurant Management Co. of Wichita, Inc.Vermont Attorney General · Filed April 17, 2026Count not stated
- Restaurant Management Co. of Wichita, Inc.Vermont Attorney General · Filed April 17, 2026Count not stated
- Rev Up Brands LLC dba Revolution DancewearIN Attorney General · Filed April 17, 2026Count not stated
- Sagent PharmaceuticalsIN Attorney General · Filed April 17, 2026Count not stated
- TELUS International AI Inc.Washington Attorney General · Filed April 17, 2026Count not stated
- TELUS International AI Inc.Washington Attorney General · Filed April 17, 2026Count not stated
- TELUS International AI Inc.WA Attorney General · Filed April 17, 2026Count not stated
- Way FindersMassachusetts Attorney General · Filed April 17, 2026Count not stated
- AMARE GLOBAL HOLDINGS, INC.IL Attorney General · Filed April 16, 2026Count not stated
- Advanced Rehabilitation TechnologyIN Attorney General · Filed April 16, 2026Count not stated
- Advanced Rehabilitation TechnologyIndiana Attorney General · Filed April 16, 2026Count not stated
- Alaska Air Group Credit UnionNH Attorney General · Filed April 16, 2026Count not stated
- Alaska Air Group Credit UnionNew Hampshire Attorney General · Filed April 16, 2026Count not stated
- Chemical and Industrial Engineering StateMassachusetts Attorney General · Filed April 16, 2026Count not stated
- Citizens’ Committee for the Children of New YorkMassachusetts Attorney General · Filed April 16, 2026Count not stated
- Contractors Supply Inc.NH Attorney General · Filed April 16, 2026Count not stated
- Contractors Supply Inc.New Hampshire Attorney General · Filed April 16, 2026Count not stated
- ELC Holding CompanyIN Attorney General · Filed April 16, 2026Count not stated
- ELC Holding CompanyIndiana Attorney General · Filed April 16, 2026Count not stated