The Silvergate digital currency bank is a bank and financial infrastructure service provider that is based in California. It provides a variety of financial services to many of the largest digital currency companies and invesstors. Because Silvergate is a federally regulated bank, it can serve as compliant custody and collateral management solution for digital currency companies that need a regulated banking partner. The Silvergate Exchange Network (SEN) also enables exchanges and other institutions to leverage their Crypto holdings to receive US Dollar loans.

BABB is building a decentralized banking platform that will offer peer to peer banking services to the under-banked. The UK-based company is applying for a banking licence and is also exploring the possibility of registering in Lithuania. Their blockchain-based banking platform will use AI to assist in KYC compliance, and will implement a digital ID system that uses biometrics. BABB's network is powered by the Ethereum-based BAX token.

BlockFi is a crypto-backed lending and savings platform. It allows users to leverage their cryptocurrency assets to secure cash loans, and get fast liquidity, as well as earn interest on their Bitcoin and Ethereum holdings that are deposited.