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Listed on a ransomware leak site

1-800Accountant

1800accountant.com

1-800Accountant was listed on the ShinyHunters leak site on Aug 17, 2025. Information as of Oct 19, 2026.

Country: United StatesIndustry: Unknown
Updated continuously · figures as of Oct 19, 2026
Claimed by
ShinyHunters
First listed
Aug 17, 2025
Claims recorded
1

Leak-Site Claim.

ShinyHuntersConfirmed claim
Posted on the leak site
Aug 17, 2025
Collected by Brandefense
Oct 3, 2025
Data claimed
Not stated
Leak-site post text, written by the group
1-800Accountant is a nationwide virtual accounting firm merging the convenience of technology with proactive professional services to provide small businesses with tax, accounting and advisory services. They serve start-ups, small and medium-sized businesses across various industries. The services include tax preparation and planning, bookkeeping, payroll, entity formation, tax planning and audit defense. Their mission is to make accounting and taxes easy and affordable for individuals and small businesses.

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Other confirmed victims claimed by the same group
VictimClaimed byCountryIndustryData claimedPosted
Vercel Inc.
vercel.com
ShinyHuntersUSUnited StatesHosting Service ProvidersNot stated
Abaco Informatica
abaco-informatica.com.ar
ShinyHuntersARArgentinaTechnologyNot stated
Correios
correos.es
ShinyHuntersESSpainTransportation and LogisticsNot stated
Ticketmaster
ticketmaster.com
ShinyHuntersUSUnited StatesMedia and EntertainmentNot stated
Somali Immigration and Nationality Agency (HSJ); Ministry of Justice and Constitutional Affairs
etas.gov.so
ShinyHuntersSOSomaliaRetailNot stated
DexCom, Inc.
dexcom.com
ShinyHuntersUSUnited StatesHealthcareNot stated

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.