The Vault Launches SaaS Digital Asset Custody Engine for Institutions
By Lauren Towner · 3 September 2026
In brief: The Vault has launched a SaaS version of its institutional digital asset custody engine, featuring threshold MPC cryptography, hardware-isolated signing, and fixed pricing without percentage-based fees.
| Platform Model | SaaS / Cloud |
|---|---|
| Security Tech | Threshold MPC & Hardware-isolated signing |
| Pricing Structure | Fixed pricing (No % AUC fees) |
| Regulatory Scope | Swiss and EU regulated (MiCA compliant) |

Quick Summary
The Vault has launched a SaaS digital asset custody platform featuring threshold MPC cryptography and hardware-isolated signing. Designed for institutional adoption under MiCA regulations, the platform eliminates percentage-based custody fees in favor of transparent fixed pricing for institutional asset management.
How Does SaaS Digital Asset Custody Work?
Institutional digital asset custody requires robust security protocols that satisfy regulatory standards while maintaining operational agility. The Vault delivers a cloud-based SaaS custody engine leveraging advanced threshold MPC cryptography to split secret keys into distinct mathematical shares. By integrating hardware-isolated signing modules and a regulated co-signer quorum, the platform ensures that private key shares are never fully exposed or held by a single entity, protecting assets against both physical and cyber threats.
What Does MiCA Compliance Mean for Institutional Custody?
With the European Union's Markets in Crypto-Assets (MiCA) framework in full force, regulated institutions require compliant infrastructure solutions to hold and settle digital assets. SaaS digital asset custody enables banks, asset managers, and brokers to rapidly deploy compliant custody operations without building expensive proprietary infrastructure from scratch. Key features include:
- Threshold MPC cryptography for secure, decentralized key management.
- Hardware-isolated signing environments preventing single-point-of-failure risks.
- Predictable fixed pricing removing standard basis-point fees on total assets.
FF NEWS TAKE:
The transition from percentage-based custody fees to predictable flat SaaS pricing is a major shift for institutional crypto adoption. Under MiCA, fee structures based on asset value penalize scaling institutions. By offering institutional-grade MPC cryptography on a predictable pricing model, infrastructure providers are removing the cost barrier for traditional asset managers entering the digital asset landscape.
Frequently asked questions
What is SaaS digital asset custody?
SaaS digital asset custody provides institutions with cloud-based software to hold, manage, and settle crypto assets securely using threshold cryptography without maintaining complex physical infrastructure.
How does The Vault secure digital asset custody?
The Vault uses threshold Multi-Party Computation (MPC) cryptography, hardware-isolated signing mechanisms, and a regulated co-signer quorum to prevent unauthorized transaction execution and single-point-of-failure vulnerabilities.
How does The Vault structure its custody fees?
Unlike traditional custody providers that charge a percentage fee based on assets under custody (AUC), The Vault provides a fixed pricing model to offer fee predictability for institutional clients.
About the companies
Companies in this story: The Vault
People in this story: Artem Stopnevich