QxHSM
Hardware security module
A Hardware Security Module designed for crypto-agility, interoperability and cryptographic portability.
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Crypto4A Technologies
QuantumOttawa, ON
Designs and manufactures quantum-safe, crypto-agile hardware security modules and secrets-management platforms for governments, financial institutions and infrastructure operators.
Canadian innovation builds a brighter tomorrow.
About
Company site: crypto4a.comDesigns and manufactures quantum-safe, crypto-agile hardware security modules and secrets-management platforms for governments, financial institutions and infrastructure operators.
Achieved FIPS 140-3 Level 3 validation for its QASM cryptographic module, certificate #5497 - reported as the first quantum-safe HSM validated at Level 3 (August 2026). quantumcomputingreport.com
Received a $3.75M repayable contribution from the Federal Economic Development Agency for Southern Ontario to scale quantum-safe hardware (March 2024). obj.ca
Released QxVault, a quantum-safe secrets management platform anchored by a FIPS 140-3 Level 3i cryptographic module, into general availability (May 2026). prnewswire.com
Products & Services
Company site: crypto4a.comProducts Crypto4A Technologies publishes on its own site. Each card links to the page it was taken from.
QxVault
Secrets management
Integrates a certified Hardware Security Module directly into the vault to deliver hardware-enforced protection for cryptographic secrets.
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Hardware security platform
A platform unifying HSM, compute, storage and security into a fully integrated Hardware Security Platform for confidential workloads at the edge or in data centres.
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Desktop chassis
A desktop chassis delivering a secure, self-contained environment for development, testing and space-constrained deployments.
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Enterprise chassis
A 1U three-blade chassis delivering performance, reliability and scalability for enterprise and government environments.
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Development emulator
Lets developers and engineers emulate and test Crypto4A’s quantum-safe cryptographic environment without requiring physical hardware.
Learn more SourceGovernment & Grants
Government support actually received. Unpublished amounts are left out.
FedDev Ontario - repayable contribution to scale quantum-safe hardware manufacturing
Recent News
- Aug 20, 2026Product
Canadian Cybersecurity Company Crypto4A Sets Global Benchmark with FIPS 140-3 Level 3 Validation for Next-Generation Quantum-Safe HSM Technology
Crypto4A says its QASM cryptographic module is the first HSM worldwide to reach FIPS 140-3 Level 3 validation while supporting all NIST-approved post-quantum algorithms.
People
Sourced from the company's own pages or announcements.
Bruno Couillard
CEO & Co-Founder
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