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Three Quay Custody LLC

Sovereign-grade custody for a decentralized future

Projects

Three Quay Custody LLC develops infrastructure-grade systems across custody, settlement, and energy-adjacent engineering. All systems are pre-MVP and disclosed selectively.


TQC Vault

Validator-enforced lending infrastructure for crypto collateral locking and rule-governed release. Designed to reduce counterparty dependence without relying on traditional custodians or fiat escrow.

View TQC Vault


TQC Custody

Validator-quorum enforcement for digital and real-world asset title settlement across jurisdictions. Built to support programmable transfer constraints, treaty-aware metadata, and multi-signature enforcement without discretionary intermediaries.

View TQC Custody


TQC EGI

Efficient Gas Injection architecture exploring controlled electrolytic gas generation and injection as an external subsystem for compatible platforms. Pre-MVP, patent pending, and presented publicly at architecture level only.

View TQC EGI


Intellectual Property

Three Quay Custody holds five U.S. patent applications pending across multiple sectors. Public pages present scope and intent only. Detailed disclosures are provided through gated channels under NDA.

U.S. Patent Applications Pending: 63/796,433 · 63/803,726 · 19/218,220 · 63/803,748 · 63/824,934


Engagement

We engage with aligned strategic partners, capital, and institutional stakeholders through controlled disclosure. Enquiries can be submitted via the site contact page.

Contact