Three Quay Custody
Secure protocols. Sovereign infrastructure. Future-aligned technology.
We build systems that challenge centralization and restore control to innovators, communities, and sovereign entities.
From decentralized lending to fuel adaptation, every vault, circuit, and framework we design is engineered for one purpose: integrity.
Nexus Vault: Self-custody crypto lending. Zero compromise.
Efigas: Efficient fuel injection systems for hybrid vehicles, gensets, and mission-ready deployment.