Anchorage Digital — America's Only Federally Chartered Crypto Bank
Anchorage Digital Bank received the only federal OCC national bank charter for a crypto institution in January 2021, holding $50B+ in custody for institutional clients including banks, hedge funds, and sovereign wealth funds.
Copper — Institutional Custody with ClearLoop Settlement
Copper provides MPC-based institutional custody for $30B+ in assets and operates ClearLoop, a settlement network enabling institutional traders to settle exchange trades without moving assets off custody — directly addressing the counterparty risk exposed by the FTX collapse.
Fireblocks — The Institutional Digital Asset Network
Fireblocks serves 1,800+ institutional clients including BNY Mellon and Revolut as the digital asset transfer network and MPC infrastructure layer, valued at $8B+ after its 2022 Series E.
Multi-Party Computation (MPC) for Custody
Multi-Party Computation (MPC) is a cryptographic technique that splits a private key into shares distributed across multiple parties, enabling institutional-grade digital asset custody without any single point of key compromise — the dominant security architecture for regulated digital asset custodians.