Data security and privacy

Post-quantum cryptography

Products that inventory cryptography and migrate it to algorithms designed to resist attack by quantum computers.

5 vendors · alphabetical, never ranked

• FortanixFortanix sells a data security platform covering encryption and tokenization of data in use, at rest and in transit, enterprise key management backed by hardware security modules, and confidential computing to isolate sensitive workloads.Ownership not established
• PQShieldPQShield sells post-quantum cryptography implementations in hardware, software and the cloud, including libraries, an SDK, and secure coprocessor and root-of-trust hardware.Privately held · primary category
• QuSecureQuSecure sells software that discovers the cryptography used across a network and upgrades it to NIST post-quantum algorithms by policy, without rebuilding the underlying systems.Privately held · primary category
• SandboxAQSandboxAQ is a broader AI and quantum technology company; this record covers its cybersecurity product, AQtive Guard, which discovers cryptographic keys and certificates across an organization's infrastructure and manages their remediation and migration to quantum-resistant algorithms.Privately held · primary category
• ThalesThales sells cybersecurity and data protection products through its Cloud Protection and Licensing division, covering data discovery and classification, encryption, tokenization, and hardware security modules for managing cryptographic keys.Public (Euronext Paris: HO)

No vendor pays to be listed or to change what we write. Descriptions are ours, drawn from each company's own site and filings. Corrections: /corrections.