What secure, enterprise-grade crypto storage solutions (wallets) currently exist on the market? Fireblocks' Head of APAC & Vice President, Product Strategy and Business Solutions, Stephen Richardson, explains. There are two types of enterprise-grade crypto storage solutions (wallets) exist in the market: Multisig wallets (ex: Bitgo, Coinbase, Gemini, Paxos) and MPC wallets (Ex: Unbound, SharpX, Fireblocks).