Full-stack custody,built for institutionaloperations
The Vault Custody combines secure digital asset infrastructure with the operational tools institutions actually need, built to integrate with the systems you already run, with your assets under your control at every level.
Key sovereignty, configured to your model
As a regulated digital asset platform, The Vault is built on threshold MPC and HSM-anchored key protection. The level of key sovereignty is something you choose: from a fully managed SaaS deployment, through hybrid models with a self-hosted signer, to full on-premise where every key and every operation stays inside your perimeter. The cryptography is the same at every level; the control surface scales with how much of the stack you want to run yourself.
Omnichannel Access
The custody platform runs as a web portal, mobile application, and API, giving your operations, compliance, and treasury teams structured, permissioned access to every wallet and transaction across your infrastructure.
Built for Governance
Multi-wallet management, real-time transaction monitoring, and a robust policy engine that governs every fund movement before it reaches the blockchain.
Three deployment
options,
configured
to your model
Choose the infrastructure model that fits your operational requirements.
How deployment worksSaaS
Hosted custody platform- Fully hosted custody platform
- No infrastructure setup required
- Full or shared wallet control
- 24/7 access and maintenance
Hybrid
Split across both perimeters- Some components in your perimeter, some in ours
- Designed around what has to stay where
- The same security model as every configuration
- Your infrastructure team involved part-time
On-premise
Full on-premise solution- Full on-premise deployment
- Zero external dependencies
- All data/keys within your perimeter
- Hot, warm, or cold key distribution
Custody controls
built for scale
The full control layer for every account, key, and transaction across your custody platform.
Multiple Wallets
Unlimited wallets and addresses from a single interface.
Role-based Teamwork
Multi-user access with clearly defined roles and permission levels.
Process Automation
API-driven execution of operational workflows.
Advanced Key Handling
Secure private key generation, storage, and usage with modern cryptography.
System Administration
Centralised user and policy configuration.
Operational Monitoring
Detailed reporting on balances, transactions and approvals.
Transaction Governance
Rule-based approval policies, spending limits, and address whitelists.
Compliance Tools
Counterparty screening for AML support.
Six governed stages. Only valid, authorised operations reach the blockchain
Every step is recorded in a tamper-resistant audit trail. Full attribution on every event.
Policy Setup
Define execution rules, approval routes, spending limits, and whitelisted addresses.
Transaction Initiation
Create a transaction via web portal, mobile app, or API.
Policy Validation
Automatic cross-check against all predefined governance rules.
Approval
Transactions are approved, rejected, or escalated for multi-user confirmation.
Signing
Executed via MPC key shares across devices and TEE servers. No complete key is ever assembled.
Execution
Submitted to the blockchain with a tamper-resistant audit trail (initiator, approvers, timestamps).
Security architecture & compliance controls
-
Member of VQF active -
SOC 2 active -
ISO 27001 in progress -
Security Audit complete
MPC and HSM Key Security
The Vault is built on true threshold MPC, a T-of-N signature scheme where no complete private key is ever assembled in a single location, with HSM-anchored protection available where hardware-backed key storage is required. Key shares are distributed across client devices and TEE-secured servers, and the client retains sole control over their keys at all times.
This architecture eliminates the risk of key theft even in the event of a server breach, a standard that most institutional digital asset custody solutions do not meet.
See security → Compliance & Governance →Built for institutions that take digital assets seriously
Whether you manage your own assets, operate on behalf of clients, or build services on top of custody infrastructure.
Corporate Treasuries
Enterprise-grade digital-asset custody and governance for companies holding digital assets on their balance sheet.
Financial Institutions
Compliant custody, processing, and reporting infrastructure for client-facing digital asset offerings.
Family Offices
Governance and visibility for multi-stakeholder digital asset portfolios. Secure, auditable, and advisor-accessible.
Professional Investors
Institutional digital-asset custody with portfolio-level controls and direct access to investment tools.
Asset Managers
Protected assets with efficient operational access. Full audit trail and role-based controls for team operations.
Payment Providers
Fast deployment of custody-backed payment and settlement infrastructure, with white-label options available.