Nexus Vault – Self-Custody Lending Infrastructure

Nexus Vault

Decentralized lending. Zero custodians. Total control.

Nexus Vault is a next-generation crypto lending architecture designed to empower users without requiring them to surrender ownership of their digital assets.

What It Solves

Traditional platforms force users to hand over custody to borrow against crypto. Nexus Vault eliminates that risk. It enables self-custody collateralization—where funds remain locked within a user-controlled vault, governed by smart contract rules, not institutions.

This approach redefines trust: removing intermediaries, reducing counterparty risk, and enabling peer-aligned governance.

Key Benefits

  • Self-Custody: Your crypto never leaves your vault
  • Smart Governance: Multi-signature logic and programmable conditions
  • Global Liquidity: Access lending anywhere, anytime
  • No Middlemen: Zero reliance on custodians or banks

Development Stage

Nexus Vault is a patent-pending infrastructure model. The system is currently in pre-MVP status, with foundational architecture and validator frameworks under design. No live deployment has occurred to date.

Intellectual Property

The vault protocol is protected under provisional patent filing with the United States Patent and Trademark Office. Nexus Vault’s logic, architecture, and modular enforcement system are authored by Stephen Pether and held under Three Quay Custody LLC.

For strategic discussion, early investment opportunities, or validator network interest, please contact admin@threequaycustody.com.

Investor Opportunity

Three Quay Custody is currently welcoming early investment discussions to support the advancement of Nexus Vault and Efigas. If you’re an aligned capital partner seeking secure, sovereign-grade infrastructure opportunities, we want to hear from you.

Explore Capital Partner Options →

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