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Unsung and Cryptomathic Announce Partnership to Deliver Enterprise Key Management Solutions

Unsung announces a strategic partnership with Cryptomathic, combining CrystalKey 360 enterprise key management with specialist PKI consultancy and delivery.

Unsung is pleased to announce a partnership with Cryptomathic, a specialist cryptography software vendor providing key management, digital signature and transaction security platforms to banks, governments and large enterprises worldwide. This collaboration strengthens Unsung's ability to deliver comprehensive cryptographic infrastructure and key management services across government and enterprise environments.

Founded in 1986 and headquartered in Denmark, Cryptomathic brings deep academic cryptography expertise, having contributed to AES and ECC standardisation. Their flagship product, CrystalKey 360, provides a single control plane for keys, cryptographic policy and crypto-as-a-service delivery across on-premises, cloud and hybrid deployments. This aligns with Unsung's role as a trusted, vendor-neutral PKI partner, providing services from discovery and design through to managed services and post-quantum readiness planning.

This partnership strengthens our collective position in several key areas:

Enterprise key management

CrystalKey 360 centralises key lifecycle management for all applications, HSMs, cloud environments and key stores. Combined with Unsung's PKI expertise, organisations gain complete visibility and control over their cryptographic estate.

Crypto-agility and post-quantum readiness

Cryptomathic's platform enables organisations to configure cryptographic decisions centrally, supporting the transition from legacy algorithms to quantum-safe schemes without rewriting applications. This complements Unsung's strategic focus on advising clients through post-quantum cryptographic transitions.

Multi-vendor HSM support

CrystalKey 360 supports multi-cloud and multi-vendor HSM setups, avoiding lock-in and supporting data sovereignty requirements. This aligns with Unsung's vendor-neutral approach and our existing HSM integration services.

Regulatory compliance

Cryptomathic's governance capabilities, including tamper-proof logging, role-based access control and segregation of duties, help demonstrate compliance with PCI DSS, GDPR and sector-specific regulations, complementing Unsung's compliance-focused consultancy services.

Darren Davies, CEO of Unsung, said:

"Our partnership with Cryptomathic reinforces our mission to deliver comprehensive digital trust solutions. By integrating CrystalKey 360 into our service offerings, we can help clients centralise their key management, improve crypto-agility and prepare for the post-quantum transition with confidence."

As organisations face increasing complexity in managing cryptographic assets across hybrid environments, the need for centralised, policy-driven key management is critical. This partnership allows Unsung and Cryptomathic to support organisations in addressing these challenges, combining Cryptomathic's enterprise key management platform with Unsung's deep PKI expertise and delivery capability.

To find out how Unsung and Cryptomathic can support your key management and PKI transformation strategies, visit www.unsungltd.com.

Unsung
Unsung
February 20, 2026
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5 minute read