Quantum Resilience Infrastructure for the AI Era.
QSE protects identities, data, systems, and critical infrastructure against tomorrow’s threats — today. One platform. Sovereign by design. Trusted by governments, regulators, and the operators of national consequence.
One platform. Five stages of resilience.
The QSE Quantum Resilience Platform connects every layer of your security posture — from assessment through continuous operation.
Quantum Preparedness
Cryptographic inventory, risk discovery, and regulatory readiness mapped to your estate.
Read the Assess brief- Crypto Discovery
- Risk Scoring
- Compliance Mapping
The asymmetry is already running.
Adversaries are collecting encrypted traffic today to decrypt it once cryptographically-relevant quantum computers arrive. Resilience is no longer a 2030 problem.
Harvest now, decrypt later.
- HNDLNation-state collection of encrypted traffic for future decryption.
- AIML-accelerated attacks against legacy RSA, ECC and TLS configurations.
- REGMandates landing 2025–2027: CNSA 2.0, NSM-10, eIDAS 2.0, MAS, PRA.
- SUPCryptographic dependencies hidden deep in firmware and OEM supply chains.
Continuous quantum resilience.
- PQCNIST-standardised primitives deployed across identity, transit, and storage.
- AGICrypto-agility: rotate algorithms without re-architecting the application.
- GOVSovereign deployments — air-gapped, on-prem, hybrid, or jurisdictional cloud.
- OPSLive entropy telemetry and continuous compliance posture, audit-ready.
Composable. Sovereign. Production-grade.
QAuth
Quantum-safe identity for workforce, customers, and machine-to-machine trust.
QSE Storage
Sovereign, immutable storage with PQC-resilient envelope encryption.
QPrime
QPrime is the AI-powered intelligence layer that discovers cryptographic assets, quantifies quantum risk, and prioritises your PQC migration — the foundational first step toward crypto agility.
Built for industries where failure is not an option.
QSE deploys alongside the institutions that hold the world's most consequential data — and the operators whose uptime defines national resilience.
Explore solutions →Capability built over a decade — leveraged through software.
Proprietary entropy platform
True QRNG entropy delivered at line-rate, globally distributed.
API-first architecture
Every QSE capability shipped as a stable, versioned API surface.
Hybrid & sovereign deployment
On-prem, air-gapped, hybrid, or sovereign cloud — same control plane.
Hardware integration
Native fabric across HSMs, secure elements, and edge silicon.
A team that has built this before.
Cryptographers, intelligence-community veterans, and infrastructure operators — shipping post-quantum systems that hold up under audit and adversary.
Meet the full team →
Research from the QSE Labs.
Primary research, regulatory tracking, and field guidance from the teams shaping the post-quantum standard.
All research →The crypto-agility imperative
How leading institutions are operationalising NIST FIPS 203 in production estates.
CNSA 2.0 readiness, 2026
What changes for federal vendors, defence primes, and their tier-one suppliers.
Entropy as infrastructure
Why true QRNG matters when AI-grade attackers join the threat model.
A category-defining position in post-quantum infrastructure.
QSE operates with the leverage of a software company against an infrastructure market: high-IP, automation-driven, with regulatory tailwinds and a multi-year head start in entropy and key management.
Request investor briefing →Get your Quantum Readiness Score.
A 12-point assessment against NIST FIPS 203/204/205 and the regulatory mandates landing in your sector. Personalised report and migration roadmap delivered in under five minutes.