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Quantum-safe security, delivered now
Protecting data for the post-quantum era

Deploy cryptography that resists quantum threats. Secure APIs, compliance consulting, and on-premise tools for critical infrastructure.

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ExeQuantum Appoints Audrey Nicoll as Chief Marketing & Growth Officer to Accelerate Global Expansion

ExeQuantum, a rising leader in post-quantum cryptography (PQC) and secure digital infrastructure, today announced the appointment of Audrey Nicoll as Chief Marketing & Growth Officer (CMGO).

Cryptographic Sovereignty vs Standardisation
Blog

Secure and Verifiable at Full Speed: ExeQuantum’s Hardened and Verified ML-DSA Implementations

The cryptographic community is entering a new phase. With NIST finalising post-quantum cryptography (PQC) standards such as ML-KEM and ML-DSA, the big question is no longer which algorithms to adopt, but how to implement them in ways that are fast, trustworthy, and ready for deployment at scale.

Cryptographic Sovereignty vs Standardisation
Blog

Cryptographic Sovereignty vs Standardisation: Walking the Tightrope

For decades, cryptography has been the invisible glue of our digital world, securing payments, protecting communications, and underpinning the trust that makes the internet possible. But in a world of rising geopolitical tension and technological disruption, two competing imperatives are colliding: cryptographic sovereignty and global standardization.

Notable Frontier x ExeQuantum
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ExeQuantum and Notable Frontier Partner to Advance Post-Quantum Cryptography in Southeast Asia

ExeQuantum, a global leader in post-quantum cryptography (PQC) solutions, is proud to announce a strategic partnership with Malaysian firm Notable Frontier to spearhead the growth of quantum-resilient technologies across Southeast Asia.

The STAC Doctrine
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STAC in Practice: How We Built Deployable Cryptographic Sovereignty

Earlier this year, ExeQuantum published the STAC doctrine, a framework for security infrastructure built on Sovereignty, Transparency, Agility, and Compliance.The response was clear: people resonated with the values. But they also had a question.“How do you implement STAC?”

ExeQuantum's new talent
Blog

ExeQuantum Expands Team with World-Class Experts

ExeQuantum is proud to announce the expansion of our leadership and cryptographic research team as we accelerate our mission to build quantum-safe cybersecurity infrastructure.

PQC in PKIs
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Post-Quantum PKI Is Everywhere, But Who Owns the Trust?

How ExeQuantum Helps You Modernize Without Giving Up Control.

ExeQuantum x ANU
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ExeQuantum and ANU Establish Industry Partnership to Advance Post-Quantum Hardware R&D

As the global cybersecurity community races to adopt quantum-safe standards, the real challenge is no longer just algorithm selection, it’s deployment. Cryptography doesn’t live in white papers; it lives in code, in infrastructure, and increasingly, in hardware.

ExeQuantum x Krown
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ExeQuantum and Krown Technologies Forge Strategic Partnership to Advance Post-Quantum Blockchain Resilience Across the US and Australia

ExeQuantum, an Australia-based leader in post-quantum cryptographic infrastructure, and Krown Technologies, a leading US-based quantum blockchain, crypto, and DeFi ecosystem developer, today announced a strategic partnership focused on advancing global cryptographic diversity and long-term blockchain resilience.

Cryptographic Sovereignty
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Cryptographic Sovereignty: The Next Frontier in National and Enterprise Security

In an age where cloud providers are global, attack surfaces are sprawling, and quantum threats are no longer theoretical, one principle is rapidly becoming non-negotiable: cryptographic sovereignty.

ExeQuantum x CyberWaze
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ExeQuantum and CyberWaze Partner to Accelerate Quantum Readiness Across the Middle East

ExeQuantum and CyberWaze unite to deliver post-quantum encryption to the Middle East, supporting Saudi Arabia's Vision 2030 and broader critical sector resilience

ExeQuantum's PQC benefits for HSMs
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How ExeQuantum Makes Your HSMs More Secure, Cost Effective, and Lightweight

At ExeQuantum, we don’t see HSMs (Hardware Security Modules) as a competitor or replacement. In fact, we see them as crucial, but unoptimised. HSMs are exceptional at secure key storage and tamper resistance. But when it comes to agility, quantum readiness, and computational efficiency, they start to show cracks.

Cryptographic diversity in PQC
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Why Cryptographic Diversity Matters More Than Ever

On March 4th, a research team led by Professor Jintai Ding at Xi’an Jiaotong-Liverpool University (XJTLU) set a new world record by solving a 200-dimensional instance of the Shortest Vector Problem (SVP). This breakthrough in the International Open Darmstadt SVP Challenge, achieved entirely with classical computing resources, has reignited global discussion around the robustness of lattice-based cryptography and the future of post-quantum security.

Discovery and implementation in Post Quantum Cryptography
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The Hidden Disconnect in Post-Quantum Cryptography: Discovery vs. Implementation

In the race to prepare for quantum computing, the cryptographic community has made monumental progress. Breakthroughs in lattice- and code-based cryptography have culminated in new standards, rigorous academic vetting, and the formalization of post-quantum cryptographic (PQC) algorithms like ML-KEM and ML-DSA.

ExeQuantum x QryptoCyber
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ExeQuantum and QryptoCyber Announce Strategic Partnership to Deliver the First End-to-End PQC Stack

QryptoCyber, a pioneer in cryptographic discovery and inventory, has joined forces with ExeQuantum, a leader in post-quantum cryptography solutions, to launch the world’s first end-to-end cryptographic remediation platform. This strategic partnership delivers a unified solution covering everything from comprehensive cryptographic inventory to push-button remediation of select cryptographic protocols.

QKD vs PQC
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Quantum Key Distribution Will Not Replace Post-Quantum Cryptography

As quantum computing continues its rapid ascent, so too does the urgency to secure our digital infrastructure against it. Amid the noise, two technologies dominate the conversation: Post-Quantum Cryptography (PQC) and Quantum Key Distribution (QKD).

Swinburne x ExeQuantum
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How ExeQuantum and the Swinburne University Are Preparing Future Business Leaders for the Quantum

As quantum computing progresses from theory to applied engineering, its threat to classical encryption is no longer a distant horizon, but a growing concern for CIOs, CISOs, boardrooms, regulators and policymakers.

ExeQuantum's implementation of HQC
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Bringing HQC to Production: How ExeQuantum Adopted a Post-Quantum KEM at Scale

At ExeQuantum, we believe post-quantum cryptography (PQC) isn’t just a research milestone, it’s a deployment challenge. And we’re solving it.We’ve taken one of the most advanced post-quantum algorithms, HQC-192, and made it accessible via API, deployable in production, and usable today, not someday.

ExeQuantum x Quranium
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ExeQuantum & Quranium: Building a Quantum-Secure Blockchain Future

Quantum computing is evolving rapidly, bringing unprecedented opportunities — and equally profound security challenges. While blockchain technology is often praised for its decentralisation and security, it remains vulnerable to emerging quantum threats that could undermine its cryptographic foundations.

Crypto Agility Article
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Crypto Agility: Cool in Theory, Daunting in Practice. How to Pitch It?

In cybersecurity, crypto agility has emerged as a buzzword — particularly in conversations around post-quantum cryptography (PQC). It is positioned as a critical capability, allowing organisations to seamlessly adapt cryptographic systems in response to new threats. In theory, it sounds like an elegant and forward-thinking approach.

Crypto Agility Article
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ExeQuantum and SharePass: A Post-Quantum Collaboration for Unrivalled Data Security

In today’s digital landscape, the stakes for data privacy and security have never been higher. With cyber threats rapidly evolving and the future of quantum computing approaching, the need for advanced cryptographic solutions is paramount. Enter ExeQuantum and SharePass: two companies committed to empowering users and enterprises alike with cutting-edge technologies to safeguard sensitive data.

Crypto Agility Article
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Embracing the Quantum Future: How ExeQuantum is Securing Data for the Next Generation

Quantum computers are poised to outperform classical computers by an exponential margin. While this presents numerous opportunities, it also means that traditional encryption methods will no longer be secure.