Ransomware victim disclosure
← All victimsTSYS
Claimed by everest · listed 19 days ago
Status timeline
- Listed
May 2, 2026
- Data leaked
At a glance
- Group
- everest
- Status
- Data leaked
- Country
- US
- Sector
- Financial Services
- Listed on leak site
- May 2, 2026
About the victim
AI dossier — public-source company profileTSYS (Total System Services) is a US-based payment solutions company headquartered in Columbus, Georgia, providing credit and debit card processing, merchant services, and payment management solutions to financial institutions, businesses, and consumers worldwide. It became a wholly-owned subsidiary of Global Payments Inc. following a merger completed in 2019. TSYS operates at significant global scale, serving thousands of financial institutions and merchants across multiple continents.
- Industry
- Payment Processing & Financial Technology
- Address
- One TSYS Way, Columbus, Georgia 31901, US
- Employees
- 10000+
- Founded
- 1983
Attack summary
Severity: critical — TSYS is a major payment processor handling sensitive financial data for thousands of financial institutions and merchants worldwide; confirmed data publication by the threat actor involving a regulated financial services entity at this scale constitutes a critical disclosure involving PII and financial data at scale.The Everest ransomware group claims to have exfiltrated data from TSYS and has published the data ('data_published' status), though the specific volume and categories of data exfiltrated are not detailed in the truncated leak post.
Data the group says was taken
AI dossier — extracted from the leak post- Financial institution client data
- Payment processing records
- Merchant services data
- Internal business documents
Original description
AI-summarised, not from the leak postTSYS, or Total System Services, is a US-based payment solutions company headquartered in Columbus, Georgia. It operates in the financial technology and payment processing industry, providing services such as credit and debit card processing, merchant services, and payment management solutions to financial institutions, businesses, and consumers worldwide. TSYS became a subsidiary of Global Payments following a merger in 2019.
The leak post
captured from the group's site© 2026, All rights reserved Citizens Bank - Database Leaked Evaluate a Norstella company - Database Leaked Studio Marchi - Studio Professionale Associato - Database Leaked Super AI - Database Leaked Complete Aircraft Group - Database Leaked Umiles Group - Database Leaked K Subsea Group - Database Leaked Parque Eólico Toabré - Database Leaked PT Brantas Abipraya - Database Leaked Straight Line Logistics - Database Leaked First Priority Group - Database Leaked Hyundai Elevator - Database Leaked UD Trucks - Database Leaked McDonalds India - Database Leaked Tsunami Tsolutions - Database Leaked Atlas Air: MUSE INSECURE - Database Leaked Iron Mountain - Database Leaked Hosowaka Micron Group - Database Leaked Shinwa Co Ltd - Database Leaked SIGMA Processing Group - Database Leaked Acu Trans Solutions LLC - Database Leaked GIBSIN Engineers - Database Leaked ASRock Rack - Database Leaked Reeves Information Technology - Database Leaked WANCHI STEEL INDUSTRIAL - Database Leaked GC Accounting - Database Leaked National Money Mart Company - Database leaked Virginia Records - Database Leaked Morgan Records Management - Database leaked ELC Electroconsult SpA - Databas…
Sources
Source
Indexed 19 days agoThis page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.
