Securing the Future of Connected Technology
PQSecure is a premier developer of high-assurance, production-ready cryptographic solutions. We specialize in seamlessly integrating quantum-safe protections into everything from heavy-duty cloud infrastructure to the most highly constrained, low-resource IoT and edge devices.
Q-Day is Approaching. Are You Ready?
The quantum threat is no longer theoretical. When large-scale quantum computers arrive, they will instantly shatter current cryptographic standards, exposing every network, device, and piece of data that relies on classical encryption.
The transition to post-quantum cryptography cannot wait until tomorrow.
PQSecure is here to ensure your infrastructure survives the shift today.
Our Post-Quantum Ecosystem
We proudly developed IPs for all NIST PQC competition winners and finalists. Our expanding product line is entirely government-standardized, allowing you to deploy with absolute confidence.
PQSecure™-HW
High-assurance, side-channel-protected cryptographic hardware IP engineered for FPGA, ASIC, SoC, and secure enclave integration.
Explore Hardware Solutions →PQSecure™-SW
Production-grade, formally verified post-quantum cryptography software libraries developed in C and Rust for constrained embedded systems.
Explore Software Libraries →PQSecure™-HW/SW Co-Design
A unified, crypto-agile security architecture that perfectly balances the maximum throughput of hardware acceleration with flexible software updates.
Explore Co-Design →PQSecure™-Boot
Quantum-safe secure boot solutions for constrained Root-of-Trust environments, providing multi-algorithm firmware authentication with an ultra-low footprint.
Explore Secure Boot →Your Partner in the Quantum Transition
Assessment & Transition Roadmaps
We work directly with enterprises to assess their unique security needs, risks, and vulnerabilities. Our specialists design tailored, crypto-agile roadmaps for adopting quantum-safe cryptography across complex, high-stakes ecosystems.
Custom Implementation & Deployment
Whether you are migrating to a fully post-quantum architecture today or staging a hybrid deployment using classical algorithms (like ECC and RSA), our team designs, builds, and rigorously tests cryptographic solutions that meet your exact hardware and software constraints.
Industry Leadership & Standards
We don’t just follow standards—we help set them. Our team actively shapes the future of global cybersecurity by participating in standard-setting panels, advisory boards, and conferences, ensuring our IP remains ahead of emerging threats.
Continuous Threat Research
Security is not static. We conduct ongoing, rigorous research into the evolving capabilities of quantum computers. By constantly mapping quantum resource estimates, we consistently challenge and advance current cryptographic boundaries.
Read Our Latest Research →
Meet the Experts Behind PQSecure
Discover the talented team powering our technology. Learn more about our specialized researchers and engineers, and see how they’re helping secure the world’s most critical data.
Explore Our Team