Post-quantum cryptography vendorsOttawa
Crypto4A Technologies Inc.
Provides quantum-safe hardware security modules and key and secrets management; its QASM cryptographic module has achieved NIST FIPS 140-3 Level 3 validation.
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15 quantum companies
Quantum networking and QKDSan Jose
QuintessenceLabs
Develops quantum-enhanced cybersecurity products including CV-QKD systems, a quantum true random number generator, key and policy management, and PQC readiness…
Post-quantum cryptography vendorsLondon
Arqit
Provides quantum-safe encryption products and PQC migration tooling, including software-defined encryption for telecom, government and critical infrastructure,…
Post-quantum cryptography vendorsQUANTUM RESEARCHERS Austin
EigenQ
Offers the PQC+ hardware platform in PCIe and M.2 form factors providing hardware-rooted device identity, attestation and lasting data privacy for government,…
Post-quantum cryptography vendorsAustin
enQase
enQase offers a quantum-safe encryption platform with cryptographic inventory, NIST-compliant post-quantum cryptography (PQC), quantum random number generation…
Post-quantum cryptography vendorsNew York
Qrypt
Provides quantum-secure encryption products, including quantum entropy services, an appliance, an IPsec gateway, and digital quantum key distribution.
Quantum networking and QKDJena
Quantum Optics Jena GmbH
Develops quantum-safe communication solutions using QKD (ELVIS product line) and PQC, integrated into existing networks for banking, government, defense and…
Post-quantum cryptography vendorsBethesda
Quantum XChange
Offers Phio TX, a FIPS 140-3 and FIPS 203 validated post-quantum key management and cryptographic management platform deployable in cloud, virtual, container…
Quantum consulting and trainingCourbevoie
QuRISK
Advisory firm specialised in risk and cybersecurity for quantum technologies; helps organisations adopt quantum technologies and build post-quantum…
Post-quantum cryptography vendors303 South Broadway, Tarrytown
SandboxAQ
Builds AI and quantum-related technologies including Large Quantitative Models for simulation, AQtive Guard for cryptography management, and AQNav sensing…
Post-quantum cryptography vendorsRennes
Secure-IC
Provides embedded cybersecurity solutions for IoT devices, including the Securyzr Post Quantum Cryptography product, secure elements, HSMs and security IPs.…
Post-quantum cryptography vendorsMelbourne
Senetas
Designs and manufactures certified high-assurance network encryption hardware running post-quantum algorithms in hybrid mode; CN7000 offers quantum-resistant…
Quantum networking and QKDSingapore
SpeQtral
Builds fibre-based and satellite quantum key distribution networks plus PQC products to create a quantum-safe communication network for governments and…
Post-quantum cryptography vendorsHelsinki
SSH Communications Security
Secure connectivity and privileged access company whose products include NQX quantum-safe encryption and quantum readiness solutions.
Post-quantum cryptography vendorsGeneva
WISeKey
Swiss digital trust company offering post-quantum cryptography products with FIPS 203/204/205 support, quantum-resilient PKI and the SEALQUANTUM portfolio,…
Post-quantum cryptography vendors by city
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Questions
Which cities have the most post-quantum cryptography vendors?
The cities with the most post-quantum cryptography vendors are Austin, TX (1 quantum company), Bethesda, MD (1 quantum company), Courbevoie, Courbevoie (1 quantum company), Geneva, Geneva (1 quantum company), and Helsinki, Helsinki (1 quantum company).
Published by Quantum Companies. How we check each quantum company.