Marlborough Partners - 1 TB data — Ransomware Incident Claimed by Coinbase Cartel
- Victim: Marlborough Partners - 1 TB data
- Claimed by Coinbase Cartel
- Date claimed: 2026-04-08
- Country: GB
- Sector: Business Services
Marlborough Partners is a UK-based boutique investment banking and advisory firm specializing in mergers and acquisitions, private equity, and corporate finance advisory services. The firm primarily serves mid-market companies across Europe, providing strategic financial advice, fundraising support, and transaction execution. It operates within the financial services and investment banking industry, headquartered in London, United Kingdom.