Capital Partners

Three Quay Custody is selectively inviting aligned investors and strategic capital partners to support the early-stage advancement of its protected IP portfolio, including Nexus Vault and Efigas.

What We’re Building

Our technologies are not consumer-grade tools. They are infrastructure-level systems designed to disrupt legacy control structures, enhance asset sovereignty, and enable field-deployable resilience at scale.

• Nexus Vault: Decentralized, self-custody crypto lending infrastructure
• Efigas: Fuel substitution systems for hybrid vehicles and high-capacity generators

Why Partner With Us

• Provisional patent filings in sovereign-critical sectors
• Founder-led with deep execution experience
• No VC dilution — direct strategic placements preferred
• Global infrastructure demand alignment (energy, defense, digital assets)

Current Status

Both systems are in pre-MVP phase. Patent filings have been made, technical architecture is secured, and investor briefings are available on request.

Let’s Talk

If you are an aligned investor, sovereign fund, or strategic buyer with an interest in breakthrough infrastructure technologies, we invite a private conversation.

Contact Stephen directly at admin@threequaycustody.com
or submit a message via our contact page.