Quantum-Safe Encryption You Control.

Deploy NIST-aligned PQC across your stack, on-premise, air-gapped or cloud-adjacent, in days. Keep keys, entropy, and updates under your jurisdiction.

Working with

Australia National UniversityQryptoCyberQuantum AustraliaVictorian GovernmentCyberWazeAustralia National UniversityQryptoCyberQuantum AustraliaVictorian GovernmentCyberWazeAustralia National UniversityQryptoCyberQuantum Australia
Quantum Chip

25x

Faster than consulting

20+

Clients globally

7

Countries
Quantum Computer

It's Closer Than You Think

Governments worldwide are mandating post-quantum cryptography (PQC) adoption by 2030, while encouraging to act right away (NIST, ISM, ENISA).

Meanwhile, Harvest Now, Decrypt Later attacks are happening today, where hackers are intercepting and storing sensitive data, waiting to unlock it once quantum computers mature.

If you wait until just before “Q-Day,” your encrypted data could already be in their hands, ready for instant decryption.
The best time to migrate was yesterday. The second-best time is now.

Why Leading Companies Trust ExeQuantum

NIST-Aligned, Built by Cryptographers

Backed by leading talent


We implement post-quantum cryptography based on NIST's latest standards, backed by collaboration with academic cryptographers from leading universities and research institutes. Our approach ensures quantum-resistant security that integrates seamlessly with your existing stack. No compliance friction, no theoretical guesswork.

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Sovereign-Controlled, Flexible Integration

Seamless integration and updates

Our cryptographic stack supports multiple languages and deployment models. Whether air-gapped, on-prem, cloud-adjacent, or hybrid. Sovereign teams retain full control while we ensure cryptographic updates are continuously maintained behind the scenes.


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Sovereign Encryption Across Every Domain

Any framework, language or layer

ExeQuantum integrates quantum-safe encryption across diverse environments, from national payment systems and healthcare records, to critical infrastructure, supply chain data, identity, IoT, and defense telemetry, fully under compliant deployment models.


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Hidden From Everyone, Including Us

Zero trust, zero compromise


Your data. Your control. We never store encryption keys or secrets, meaning even if our servers were breached, your information stays fully secure. Zero access, zero backdoors, zero compromise.

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Quantum-ready features

Secure data. Stay compliant. Lead.

Deploy quantum-resistant cryptography with seamless integration, regulatory alignment, and sovereign control, built for critical infrastructure.

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Post-Quantum Cryptography Infrastructure

Deploy compliant, API-driven post-quantum encryption across your organization. Fully adaptable for air-gapped, on-premise, hybrid, or cloud-adjacent environments. ExeQuantum’s PQCaaS and QRNG offerings deliver operational independence while maintaining compliance with evolving jurisdictional regulations.

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Cryptographic Engineering & Consulting

We assist agencies, national enterprises, and regulated industries in securely integrating post-quantum cryptography into complex architectures. Our services include cryptographic design advisory, secure software development, code audits, compliance roadmapping, and sovereign deployment support with contractual IP protections.

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Cryptographic Discovery & Quantum Readiness Audits

Audit, map, and harden your cryptographic posture with ExeQuantum's discovery and quantum readiness platform. Generate full Cryptographic BOMs (Bill of Materials), identify legacy algorithm dependencies, and prepare your infrastructure for quantum-resilient compliance frameworks.

Our assessment frameworks align with evolving national PQC mandates, critical infrastructure guidelines, and multi-jurisdictional regulatory standards.

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Pricing & packaging

Explore. Evaluate. Deploy.

"ExeQuantum isn't just a provider, they're a partner. They bring credibility, innovation, and regulatory depth to help us elevate our platform globally."

- James Stephens, Director
FAQ

Quantum security, clarified fast

Essential answers on quantum-resistant cryptography, integration, and compliance.

What is quantum-resistant cryptography?

Quantum-resistant cryptography uses algorithms designed to withstand quantum attacks, protecting sensitive data now and in the future.

How do your tools fit existing systems?

Our API-driven solutions seamlessly integrate with legacy and modern infrastructure, supporting standard protocols for minimal disruption.

Are your solutions globally compliant?

Yes. Our tools align with NIST and regional standards, with ongoing updates for regulatory changes.

Who needs quantum-safe security now?

Governments, banks, SaaS, and healthcare organizations should act now to secure sensitive data against quantum threats.

Contact

Secure your data. Connect now.

  • Email

    Direct line to our security team.

  • Location

    Headquarters for global support.

    432-446 Docklands Drive, Level 1, Star Crescent, District Docklands, Australia