Amdax strengthens infrastructure with strategic stake in Custodiex
3 July 2025
An innovative combination of cold storage and cloud technology sets a new benchmark for secure digital asset storage for financial institutions.
Amsterdam and Manchester, July 3, 2025 – Amdax, one of the Netherlands’ leading digital asset service providers, today announced that it has acquired a strategic stake in UK-based Custodiex. With this move, Amdax and Custodiex are reinforcing their positions in institutional custody solutions, as part of a broader infrastructure that also includes trading, staking, and on- and off-ramping services.
ISO 27001 certified custody technology for financial institutions
As digital assets gain increasing relevance in banking and institutional transactions globally, the demand for reliable and scalable secure storage solutions continues to grow. Custodiex is a key player in this field, offering custody solutions that integrate cold storage with cloud technology in a unique way. This infrastructure is designed to store digital assets, such as crypto, safely offline while maintaining high-speed access within the cold storage environment. The technology is scalable and future-proof, with readiness for the era of quantum computing. Additionally, it meets the stringent international ISO 27001 security standard, a critical requirement for banks, governments, and other financial institutions.
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Our strategic stake in Custodiex marks a significant step in our mission to provide financial institutions with a secure and reliable platform for their digital assets,” said Lucas Wensing, CEO of Amdax. “This advanced technology not only enhances our service offering but also raises the bar for security within the European crypto ecosystem.”
Phased integration within the Amdax infrastructure
Over the coming months, Custodiex’s custody technology will be gradually integrated into Amdax’s infrastructure. This strategic move gives Amdax direct access to the quantum-safe cold storage solution, designed to accommodate future developments such as the tokenization of Real-World Assets and the rise of CBDCs, stablecoins, and other new digital asset types.
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We are proud that our technology is becoming part of a company that upholds the same high standards. Together, we are building one of the most secure custody environments for digital assets in Europe.”
By combining technological innovation with regulated financial services, Amdax and Custodiex are laying a robust foundation for a future-proof infrastructure. This empowers institutional investors with the required level of security, scalability, and regulatory compliance in a rapidly maturing sector that continues to demand ever higher standards.
About Amdax
Amdax is an Amsterdam-based crypto service provider offering custody, transfer, trading, staking, and asset management services for digital assets. As of 26 June 2025, Amdax holds a MiCAR license and serves private, corporate, and institutional clients.
About Custodiex
Custodiex is a UK-based specialist in cold storage solutions for digital assets, developing advanced technologies that enable financial institutions and corporates to securely store their crypto assets.
Note for the press:
For more information or additional visuals, please contact Head of Marketing, Rubén Haver: ruben@amdax.com
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