Current cryptographic standards protecting digital assets will be vulnerable to quantum computers within 10-15 years. "Harvest now, decrypt later" attacks are already underway. Noble Sovereign is the only custody solution with NIST-approved post-quantum cryptography deployed today.
Four layers of defense protecting your assets from current and future threats.
ML-KEM-1024 & ML-DSA-87 algorithms resistant to quantum attacks, NIST approved.
3-of-5 threshold signatures with geographic distribution across 5 continents.
FIPS 140-3 Level 3 certified hardware security modules in secure facilities.
Lloyd's syndicate coverage for theft, loss, and operational risks.
Tailored custody solutions for different asset sizes and security requirements.
Institutional-grade custody with HSM-backed security, multi-signature controls, and comprehensive insurance coverage for digital assets.
Advanced custody with MPC key sharding, geographic distribution, and enhanced insurance. Includes traditional asset integration.
Full post-quantum cryptographic protection with NIST-approved algorithms. Future-proof your assets against quantum computing threats.
Ultimate security with satellite-based Quantum Key Distribution. Physics-guaranteed secure communication for the most sensitive assets.
| Feature | Noble Sovereign | Coinbase Prime | BitGo | Fireblocks |
|---|---|---|---|---|
| Post-Quantum Cryptography | ✓ NIST Approved | Roadmap | No | Roadmap |
| Insurance Coverage | $500M | $320M | $250M | $150M |
| HSM Level | FIPS 140-3 L3 | FIPS 140-2 L3 | FIPS 140-2 L3 | FIPS 140-2 L3 |
| Traditional Assets | Full Integration | No | No | Limited |
| Satellite QKD | ✓ Integrated | No | No | No |
Source: Grand View Research 2024, Precedence Research 2024