13,899 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.
- Expert MRICalifornia Attorney General · Filed March 23, 2026Count not stated
- Glasshouse MediaMassachusetts Attorney General · Filed March 23, 2026Count not stated
- Harper Executive GroupNH Attorney General · Filed March 23, 2026Count not stated
- Harper Executive GroupNew Hampshire Attorney General · Filed March 23, 2026Count not stated
- Hightower Holding, LLCNH Attorney General · Filed March 23, 2026Count not stated
- Hightower Holding, LLC (Hightower Advisors, LLC, Hightower Securities, LLC, Hightower Trust Company, N.A.)Washington Attorney General · Filed March 23, 2026Count not stated
- Hightower Holding, LLC (Hightower Advisors, LLC, Hightower Securities, LLC, Hightower Trust Company, N.A.)WA Attorney General · Filed March 23, 2026Count not stated
- Hightower Holding, LLC (Hightower Advisors, LLC, Hightower Securities, LLC, Hightower Trust Company, N.A.)Washington Attorney General · Filed March 23, 2026Count not stated
- Hightower Holdings, LLCVermont Attorney General · Filed March 23, 2026Count not stated
- Hightower Holdings, LLCVT Attorney General · Filed March 23, 2026Count not stated
- Hightower Holdings, LLCVermont Attorney General · Filed March 23, 2026Count not stated
- Hightown Holding, LLCSC Attorney General · Filed March 23, 2026Count not stated
- Hightown Holding, LLCSouth Carolina Attorney General · Filed March 23, 2026Count not stated
- Instrumentation and Control Systems Inc dba ICS Electrical ServicesIndiana Attorney General · Filed March 23, 2026Count not stated
- Instrumentation and Control Systems Inc dba ICS Electrical ServicesIN Attorney General · Filed March 23, 2026Count not stated
- MP Acquisition LLC dba MopecIndiana Attorney General · Filed March 23, 2026Count not stated
- MP Acquisition LLC dba MopecIN Attorney General · Filed March 23, 2026Count not stated
- Marquis Software SolutionsNH Attorney General · Filed March 23, 2026Count not stated
- Mutual of America Life Insurance CoIndiana Attorney General · Filed March 23, 2026Count not stated
- Mutual of America Life Insurance CoIN Attorney General · Filed March 23, 2026Count not stated
- Mutual of America Life Insurance CompanyNH Attorney General · Filed March 23, 2026Count not stated
- Mutual of America Life Insurance CompanyNew Hampshire Attorney General · Filed March 23, 2026Count not stated
- NaviaVermont Attorney General · Filed March 23, 2026Count not stated
- NaviaVT Attorney General · Filed March 23, 2026Count not stated
- NaviaVermont Attorney General · Filed March 23, 2026Count not stated
- Pan-American Life Insurance CompanyTexas Attorney General · Filed March 23, 2026Count not stated
- Pan-American Life Insurance CompanyTX Attorney General · Filed March 23, 2026Count not stated
- Quatrro Business Support Services IncIndiana Attorney General · Filed March 23, 2026Count not stated
- Quatrro Business Support Services, Inc.NH Attorney General · Filed March 23, 2026Count not stated
- SitusAMC Holdings CorporationOregon Attorney General · Filed March 23, 2026Count not stated
- SitusAMC Holdings CorporationOregon Attorney General · Filed March 23, 2026Count not stated
- Summit Insurance Services IncIndiana Attorney General · Filed March 23, 2026Count not stated
- Summit Insurance Services IncIndiana Attorney General · Filed March 23, 2026Count not stated
- Summit Insurance Services IncIN Attorney General · Filed March 23, 2026Count not stated
- UFCW Local 342New Hampshire Attorney General · Filed March 23, 2026Count not stated
- Visiting Nurse Association of TexasTexas Attorney General · Filed March 23, 2026Count not stated
- Visiting Nurse Association of TexasTX Attorney General · Filed March 23, 2026Count not stated
- mHubIndiana Attorney General · Filed March 23, 2026Count not stated
- mHubIndiana Attorney General · Filed March 23, 2026Count not stated
- mHubIN Attorney General · Filed March 23, 2026Count not stated
- Health Management Systems of AmericaVermont Attorney General · Filed March 22, 2026Count not stated
- Health Management Systems of AmericaVT Attorney General · Filed March 22, 2026Count not stated
- Health Management Systems of AmericaVermont Attorney General · Filed March 22, 2026Count not stated
- A.C. Roman & Associates IncIndiana Attorney General · Filed March 20, 2026Count not stated
- A.C. Roman & Associates IncIN Attorney General · Filed March 20, 2026Count not stated
- AC Roman and Associates IncNebraska Attorney General · Filed March 20, 2026Count not stated
- ADA Technologies IncIN Attorney General · Filed March 20, 2026Count not stated
- ADA Technologies IncIndiana Attorney General · Filed March 20, 2026Count not stated
- BeyondFaith Homecare & Rehab, LLCTX Attorney General · Filed March 20, 2026Count not stated
- BeyondFaith Homecare & Rehab, LLCTexas Attorney General · Filed March 20, 2026Count not stated