Data breach cases: companies starting with A
103 cases. Amounts are what the settlement paid at most per person, or the size of the fund when no per-person figure was published.
- Aaa Collections$5,175closed February 13, 2024
- Abbott Laboratories Employees Credit Unionin litigation
- Abc Legal Services$5,000closed September 28, 2026
- Abc Supplybeing investigated
- About Women Ob Gynbeing investigated
- Absolute Dental$5,000closed June 18, 2026
- Accutech$5,325closed July 24, 2023
- Acrisure$4,000closed November 14, 2024
- Acts Retirement Services$3,850closed May 1, 2024
- Adapthealthbeing investigated
- Advance Auto Parts in our check$5,200closed October 8, 2025
- Advance Auto Parts Employeeclosed June 30, 2017
- Advanced Medical Management$7,500closed October 31, 2024
- Advanced Recovery Equipment Supplies Llcin litigation
- Advantage Home Health Carebeing investigated
- Advent Health$5,000closed April 20, 2023
- Adventist Health Tulare$8.5 milliontotal fund
- Aecombeing investigated
- Affiliated Dermatologists And Dermatologic Surgeons P Ain litigation
- Affinia Healthcarebeing investigated
- Afni$5,000closed September 12, 2023
- Ags$350,000total fund
- Aheadbeing investigated
- Air Methods$2,575closed December 11, 2024
- Akumin$2,500closed November 30, 2025
- Alabama Cardiovascular Group$5,000closed March 6, 2026
- Alabama Ophthalmology Associates$850,000total fund
- Alacrity Solutions Group$4,100closed June 22, 2023
- Albany College Of Pharmacy And Health Sciencesin litigation
- Albany Ent Allergy Services$7,500closed October 23, 2024
- Alera Group$3,500closed June 29, 2026
- Allcare Plus Pharmacy$50closed July 3, 2025
- Allied Digestive Healthbeing investigated
- Alltrustin litigation
- Allwell Behavioral Health$4,050closed October 2, 2023
- Aln Medical Management$5,000closed April 3, 2026
- Alpha Baking Co$4,000closed June 22, 2026
- Alphanumeric Systemsbeing investigated
- Alpine Ear Nose And Throatin litigation
- Alta Orthopaedicsbeing investigated
- Alta Resources$675,000total fund
- Ambry Genetics$12,250,000closed February 7, 2023
- American Addiction Centers$5,000closed March 23, 2026
- American Association Of Colleges Of Osteopathic Medicine$700,000total fund
- American Banking Systems Abs$5,000closed September 6, 2022
- American Consumer Credit Counseling$3,500closed September 16, 2026
- American Contractors Insurance Groupbeing investigated
- American Homepatientclosed June 6, 2020
- American International College$315,000total fund
- American Medical Collection Agency$5,000closed January 4, 2027
- American National Bank Trustin litigation
- American Vision Partners$1,750,000total fund
- Americhek$535,000total fund
- Americold Logistics Llc$5,250,000total fund
- Amgenbeing investigated
- Amn Healthcare$4.5 millionclosed October 27, 2026
- Amzur Technologiesbeing investigated
- Analog Devicesbeing investigated
- Anatomic And Clinical Laboratory Associatesbeing investigated
- Angmarbeing investigated
- Anmedbeing investigated
- Anne Arundel Dermatology$5,000closed July 8, 2026
- Anthem$10,000closed August 16, 2019
- Antigo Construction$3,000closed December 24, 2026
- Aod Federal Credit Union$750,000total fund
- Api Financial Solutions$5,000closed December 18, 2024
- Apollo Global Managementbeing investigated
- Apollomd$5,000closed September 30, 2026
- Apria Healthcare$2,000closed October 22, 2025
- Arbitersports$350closed November 19, 2021
- Arbys$5,000closed July 13, 2019
- Arcis Golf$950,000total fund
- Ardagh Glass$11,000closed November 27, 2024
- Arden Claims Service$1,625,000total fund
- Arisa Health$5,000closed August 27, 2025
- Arisa Health Incorporated$1.9 milliontotal fund
- Arizona Labor Force Inc$25closed December 28, 2026
- Arizona State Universitybeing investigated
- Arnold Centerbeing investigated
- Artech$10,000closed February 26, 2022
- Arthur J Gallagher Co$6,000closed February 10, 2025
- Ascent Global Logisticsbeing investigated
- Asheville Eye Associatesin litigation
- Ashley Madison in our check$3,500closed January 2, 2018
- Aspenpointe$1.3 millionclosed October 18, 2022
- Associated Gastroenterologists Of Central New Yorkbeing investigated
- Assuranceamericabeing investigated
- Astrana Healthbeing investigated
- Athens Orthopedic Clinicbeing investigated
- Atlantic Digestive Specialistsbeing investigated
- Atlantic General$5,000closed August 22, 2024
- Atlantic Tomorrow S Officebeing investigated
- Att$5,000closed November 18, 2025
- Audienceview Ticketing$5,000closed January 29, 2025
- Aus$4,900closed February 25, 2025
- Austin Plastic Surgery Institutebeing investigated
- Autobell Car Wash Llcin litigation
- Automation Personnel Services$5,000closed December 24, 2024
- Avem Health Partners$7,000closed May 25, 2024
- Avis$5,000closed June 21, 2026
- Avis Rent A Car System Llc$1,020,000total fund
- Avmed Health$30closed March 31, 2014
- Azle Smilesbeing investigated