Key Management Systems (KMS)

Key management systems generate, store, and control access to cryptographic keys used for encryption, signing, and authentication. They are foundational for organizations that encrypt data at rest or in transit under their own control. European KMS providers offer HSM-backed key storage within EU borders, which matters for compliance with financial and healthcare data regulations.

10 European providers

🇩🇪 D-Trust Berlin Custom pricing PKI Certificates German Trust BSI
🇫🇷 Eviden Bezons Custom pricing Trustway HSM Government EAL4+ CC Certified
🇩🇪 Nitrokey Berlin €49/device Open-Source Hardware HSM PKCS#11 German Made
🇫🇷 OVHcloud Roubaix See website GDPR KMS ISO 27001
🇩🇪 Open Telekom Cloud Bonn Custom pricing Cloud KMS German Sovereign BSI C5 Enterprise
🇩🇪 STACKIT Heilbronn Custom pricing Cloud KMS German Sovereign GDPR BSI C5
🇫🇷 Scaleway Paris See website GDPR Managed KMS HSM-backed
🇨🇭 Securosys Zurich Custom pricing CloudHSM FIPS 140-2 Swiss Made Primus HSM
🇫🇷 Thales Paris Custom pricing Luna HSM CipherTrust FIPS 140-2 EAL4+
🇩🇪 Utimaco Aachen Custom pricing HSM FIPS 140-2 EAL4+ German Made
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