Massachusetts ransomware attacks & data breaches
1,253 breaches have been reported to the Massachusetts Attorney General. Incidents the filing describes as ransomware are marked.
- The Gatesworth CommunitiesMassachusetts Attorney General · Filed September 4, 2025Count not stated
- Twin Cities Pain ClinicMassachusetts Attorney General · Filed September 4, 2025Count not stated
- The New Jersey Society of Certified Public AccountantsMassachusetts Attorney General · Filed September 3, 2025Count not stated
- Ms. FoundationMassachusetts Attorney General · Filed September 2, 2025Count not stated
- MutualOne Bank - AugustMassachusetts Attorney General · Filed August 31, 2025Count not stated
- Batchelder Bros. InsuranceMassachusetts Attorney General · Filed August 29, 2025Count not stated
- Waratah Capital Advisors Ltd.Massachusetts Attorney General · Filed August 29, 2025Count not stated
- Cypress Financial PlanningMassachusetts Attorney General · Filed August 28, 2025Count not stated
- Gorove Slade Associates, Inc.Massachusetts Attorney General · Filed August 28, 2025Count not stated
- New Horizons Baking Company, LLC, Genesis Baking Company, LLC, Metraco Transportation Company, LLC, and New Horizons Food Solutions, LLC (“New Horizons”)Massachusetts Attorney General · Filed August 28, 2025Count not stated
- Prince George County Public SchoolsMassachusetts Attorney General · Filed August 28, 2025Count not stated
- The Children's Center of HamdenMassachusetts Attorney General · Filed August 28, 2025Count not stated
- Pineland Community Service Board StateMassachusetts Attorney General · Filed August 27, 2025Count not stated
- Pioneer Valley Refrigerated WarehouseMassachusetts Attorney General · Filed August 27, 2025Count not stated
- Point32HealthMassachusetts Attorney General · Filed August 27, 2025Count not stated
- Variable Annuity Life Insurance Company (“VALIC”)Massachusetts Attorney General · Filed August 27, 2025Count not stated
- Gulf Coast Business BankMassachusetts Attorney General · Filed August 26, 2025Count not stated
- LP Falcon Holdings Inc Hiller Companies LocalMassachusetts Attorney General · Filed August 26, 2025Count not stated
- Ratio Architects LLCMassachusetts Attorney General · Filed August 26, 2025Count not stated
- Tufts Medicine, Inc.Massachusetts Attorney General · Filed August 26, 2025Count not stated
- West Congress Insurance Services, LLCMassachusetts Attorney General · Filed August 26, 2025Count not stated
- CapFinancial Partners, LLCMassachusetts Attorney General · Filed August 25, 2025Count not stated
- James H Cunningham Insurance Agency Inc. (“JHC”)Massachusetts Attorney General · Filed August 25, 2025Count not stated
- Mass General Brigham Medical Group, IncMassachusetts Attorney General · Filed August 25, 2025Count not stated
- National Integrity Title AgencyMassachusetts Attorney General · Filed August 22, 2025Count not stated
- Rafael Viñoly ArchitectsMassachusetts Attorney General · Filed August 22, 2025Count not stated
- Howell Township Public SchoolsMassachusetts Attorney General · Filed August 21, 2025Count not stated
- McDonald Keohane Funeral HomeMassachusetts Attorney General · Filed August 21, 2025Count not stated
- Royal Health Inc.Massachusetts Attorney General · Filed August 21, 2025Count not stated
- Sansone Group, LLCMassachusetts Attorney General · Filed August 21, 2025Count not stated
- Fusion Medical StaffingCommercial13 Yes YesNoYesNo 2025- 1449 ---------Massachusetts Attorney General · Filed August 20, 2025Count not stated
- Hulberg and Associates, Inc.Massachusetts Attorney General · Filed August 20, 2025Count not stated
- MSG Services Group, Inc.Massachusetts Attorney General · Filed August 20, 2025Count not stated
- Center for Living & Working, Inc.Massachusetts Attorney General · Filed August 19, 2025Count not stated
- Lithium Nevada LLC (“LAC”)Massachusetts Attorney General · Filed August 19, 2025Count not stated
- Pierce Atwood LLPMassachusetts Attorney General · Filed August 18, 2025Count not stated
- State StreetMassachusetts Attorney General · Filed August 18, 2025Count not stated
- BAR Architects & InteriorsMassachusetts Attorney General · Filed August 14, 2025Count not stated
- CEI Vision Partners, LLC (“CVP”)Massachusetts Attorney General · Filed August 14, 2025Count not stated
- Cate Equipment CompanyMassachusetts Attorney General · Filed August 14, 2025Count not stated
- ENGIE Power & Gas LLCMassachusetts Attorney General · Filed August 14, 2025Count not stated
- Milemark CapitalMassachusetts Attorney General · Filed August 14, 2025Count not stated
- Nelson Bumgardner Conroy PCMassachusetts Attorney General · Filed August 14, 2025Count not stated
- The May Institute, Inc.Massachusetts Attorney General · Filed August 14, 2025Count not stated
- Trustees of Tufts CollegeMassachusetts Attorney General · Filed August 14, 2025Count not stated
- Wheeler Goodman Masek and Associates, Inc.Massachusetts Attorney General · Filed August 14, 2025Count not stated
- CW Advisors LLCMassachusetts Attorney General · Filed August 13, 2025Count not stated
- Community Phone Company TelecommunicationsMassachusetts Attorney General · Filed August 13, 2025Count not stated
- Health Plans, Inc.Massachusetts Attorney General · Filed August 13, 2025Count not stated
- Kubik IncMassachusetts Attorney General · Filed August 12, 2025Count not stated
- Progressive Direct Insurance Company and Progressive Max Insurance CompanyMassachusetts Attorney General · Filed August 12, 2025Count not stated
- Integrated Orthopedics of ArizonaMassachusetts Attorney General · Filed August 11, 2025Count not stated
- Roman Catholic Diocese of Fall River on behalf of Trinity SchoolMassachusetts Attorney General · Filed August 11, 2025Count not stated
- City of Boston Office of the Parking Clerk LocalMassachusetts Attorney General · Filed August 8, 2025Count not stated
- San Jose Country ClubMassachusetts Attorney General · Filed August 8, 2025Count not stated
- Seasons LivingMassachusetts Attorney General · Filed August 8, 2025Count not stated
- Blue Cross and Blue Shield of IllinoisMassachusetts Attorney General · Filed August 7, 2025Count not stated
- Kranz ConsultingMassachusetts Attorney General · Filed August 7, 2025Count not stated
- Naegele CommunicationsMassachusetts Attorney General · Filed August 7, 2025Count not stated
- Coast2Coast Financial Credit UnionMassachusetts Attorney General · Filed August 5, 2025Count not stated
- Blue Danube Productions LLCEntertainmentMassachusetts Attorney General · Filed August 1, 2025Count not stated
- Derby AcademyMassachusetts Attorney General · Filed August 1, 2025Count not stated
- Health Care and Rehabilitation Services of SE Vermont, Inc.Massachusetts Attorney General · Filed August 1, 2025Count not stated
- Vail Summit OrthopaedicsMassachusetts Attorney General · Filed July 31, 2025Count not stated
- Blue Stream Communications LLC d/b/a Blue Stream Fiber TelecommunicationsMassachusetts Attorney General · Filed July 30, 2025Count not stated
- The Vanguard Group, Inc.Massachusetts Attorney General · Filed July 30, 2025Count not stated
- Wiley Rein LLPMassachusetts Attorney General · Filed July 30, 2025Count not stated
- FinWise BankMassachusetts Attorney General · Filed July 29, 2025Count not stated
- PhyNet Dermatology LLCMassachusetts Attorney General · Filed July 29, 2025Count not stated
- Pike County, OhioMassachusetts Attorney General · Filed July 29, 2025Count not stated
- Karen S. Pouliot CPA, P.A.Massachusetts Attorney General · Filed July 28, 2025Count not stated
- Adams BrownMassachusetts Attorney General · Filed July 25, 2025Count not stated
- Baystate Medical CenterMassachusetts Attorney General · Filed July 25, 2025Count not stated
- NMS CapitalMassachusetts Attorney General · Filed July 25, 2025Count not stated
- Citibank, N.A.Massachusetts Attorney General · Filed July 24, 2025Count not stated
- Palomar Insurance CorporationMassachusetts Attorney General · Filed July 24, 2025Count not stated
- DiscoverMassachusetts Attorney General · Filed July 23, 2025Count not stated
- Distinctive Surfaces of Florida, Inc.Massachusetts Attorney General · Filed July 23, 2025Count not stated
- Town of North ProvidenceMassachusetts Attorney General · Filed July 23, 2025Count not stated
- Lankler Siffert & Wohl LLPMassachusetts Attorney General · Filed July 22, 2025Count not stated
- Lincoln FinancialMassachusetts Attorney General · Filed July 22, 2025Count not stated
- TKC Holdings, Inc.Massachusetts Attorney General · Filed July 22, 2025Count not stated
- Tower Manufacturing CorporationMassachusetts Attorney General · Filed July 22, 2025Count not stated
- Akl and Associates, PLLCMassachusetts Attorney General · Filed July 21, 2025Count not stated
- Durham County Hospital CorporationMassachusetts Attorney General · Filed July 21, 2025Count not stated
- Massachusetts Municipal Wholesale Electric Company StateMassachusetts Attorney General · Filed July 21, 2025Count not stated
- Blue Benefit Administrators of MassachusettsMassachusetts Attorney General · Filed July 18, 2025Count not stated
- César Castillo, LLCMassachusetts Attorney General · Filed July 18, 2025Count not stated
- Davis, Hatley, Haffeman & Tighe, P.C.Massachusetts Attorney General · Filed July 18, 2025Count not stated
- IndependentMassachusetts Attorney General · Filed July 18, 2025Count not stated
- MassHealthMassachusetts Attorney General · Filed July 18, 2025Count not stated
- Solix, Inc.Massachusetts Attorney General · Filed July 18, 2025Count not stated
- The Greater Providence-Warwick Convention & Visitors BureauMassachusetts Attorney General · Filed July 18, 2025Count not stated
- The Tech InteractiveMassachusetts Attorney General · Filed July 18, 2025Count not stated
- With Intelligence LimitedMassachusetts Attorney General · Filed July 18, 2025Count not stated
- Diller, Scofidio + Renfro, LLCMassachusetts Attorney General · Filed July 17, 2025Count not stated
- Farmers Property and Casualty Insurance CompanyMassachusetts Attorney General · Filed July 17, 2025Count not stated
- Maternal Fetal Medicine Associates, Carnegie Imaging for Women, Carnegie South Imaging for Women, and Carnegie Women’s Health (collectively, “MFMA”)Massachusetts Attorney General · Filed July 17, 2025Count not stated
- Broker Educational Sales & Training, Inc.Massachusetts Attorney General · Filed July 16, 2025Count not stated
- Carol's Transportation Inc.Massachusetts Attorney General · Filed July 16, 2025Count not stated