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Consultants helping organisations migrate to post-quantum cryptography to future-proof data security.
1 verified providers operate across 8 listed Quantum-Resistant Encryption Consulting entities, audited against our 19 year editorial standard.
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Broomfield, United StatesQuantinuum brings quantum hardware and software into one organization by combining what were previously Honeywell Quantum Solutions and Cambridge Quantum. Formed in 2021, the company operates from Broomfield, Colorado and Cambridge, England, and ships cybersecurity products that rely on quantum-generated randomness and quantum-safe cryptography.
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QuSecure provides quantum-safe cybersecurity solutions for US government and enterprise clients, delivering post-quantum encryption orchestration to protect data against future quantum attacks.
Broomfield · United States
Quantinuum brings quantum hardware and software into one organization by combining what were previously Honeywell Quantum Solutions and Cambridge Quantum. Formed in 2021, the company operates from Broomfield, Colorado and Cambridge, England, and ships cybersecurity products that rely on quantum-generated randomness…
PQShield is a post-quantum cryptography company providing quantum-safe cryptographic solutions for semiconductors, software and communications infrastructure based on NIST PQC standards.
Toronto · Canada
evolutionQ provides quantum risk assessment and post-quantum cryptography migration services, helping enterprises and financial institutions become quantum-safe ahead of Y2Q.
Crypto4A provides quantum-safe hardware security modules and cryptographic infrastructure enabling organizations to protect sensitive data against both current and future quantum threats.
Shakopee · United States
Entrust is a global identity security company providing PKI infrastructure, digital certificates and post-quantum cryptography migration consulting to Fortune 500 enterprises and governments.
Armonk · United States
IBM Quantum Safe provides enterprise post-quantum cryptography consulting and tooling, helping organizations discover cryptographic assets and migrate to NIST-approved quantum-safe algorithms.
Waterloo · Canada
ISARA Corporation provides quantum-safe cryptographic solutions and migration consulting, helping enterprises and governments adopt NIST post-quantum standards to protect long-lived data.
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