
Blockdaemon Institutional Vault
Blockdaemon Institutional Vault is a self-hosted MPC wallet platform for secure digital asset custody.

What is Blockdaemon Institutional Vault?
Blockdaemon Institutional Vault (formerly Sepior) is a self-hosted MPC wallet platform for institutional digital asset custody. It provides advanced, multi-layered security including biometric authorization, fine-grained MPC policies, and optional air-gapped key storage and signing. The platform supports multi-asset management across hot, warm, and cold accounts with enterprise-wide visibility and control. Features include integrated staking, tokenization of real-world assets, and advanced transaction controls. Developers can use the wallet with a variety of integrations with APIs, plug-ins and webhooks.
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

