Post-Quantum Cryptography as a Service (PQCaaS)
Post-Quantum Cryptography, Delivered On Your Terms - Cloud, On-Premise, or Embedded.
API-Driven Cryptography, Built for Agility.
ExeQuantum PQCaaS makes post-quantum security simple, scalable, and robust. Powered by NIST-approved algorithms, our hardened cryptographic engine is accessible via lightweight APIs, no cryptographic expertise required.
Book a Strategy Call »
Seamless remediation
Transparent Hybrid Architecture
ExeQuantum's orchestration layer supports multi-primitives (lattice, code-based, and classical) across languages and deployment models, fully controllable by your security team.
True Cryptographic agility
As cryptographic standards evolve, ExeQuantum provides guidance and verified algorithm upgrade pathways, executed only under client-governed change control processes.
Transparent Upgrades, No Hidden Transitions
Algorithm updates, patches, and key lifecycle events are fully logged, reviewed, and approved in coordination with your internal compliance and regulatory teams.
Backed by Research. Certified for Reality.
PQCaaS was built for real-world attack surfaces, not just academic theory. Our architecture is ISO 27001 certified and shaped through technical collaboration with cryptographers at Deakin and RMIT University.
Our approach has been validated through peer-reviewed research and continuous testing to ensure operational security in live environments.
White Paper - API-Driven PQC (RMIT & ExeQuantum)Deployment Options for Every Risk Profile
Sovereign API-Orchestrated PQC
For organizations requiring full control over their post-quantum encryption infrastructure, ExeQuantum delivers API-orchestrated PQC with hybrid TLS supporting quantum-safe KEMs combined with classical cryptography.
Deployable across sovereign clouds, private data centers, or regulated enterprise infrastructure, with full visibility into key management, entropy sources, and hybrid algorithm selection.
Contact us
Pre-Shared Key Mode
For resource-constrained environments where continuous key exchange isn’t feasible, ExeQuantum offers PSK-mode PQC, minimizing handshake latency and TLS dependency. Ideal for embedded systems, IoT, drones, and critical infrastructure.
On-Premise for High-Sensitivity Environments
For maximum independence and sovereignty, ExeQuantum offers fully client-controlled deployments:
- API Orchestration Deployed on Client Infrastructure: Full ExeQuantum functionality, with cryptographic control hosted entirely within your private environment.
- Licensed Code Handover: For extreme sensitivity environments, we offer source or compiled code licensing (Python, C, JS), enabling your team to fully integrate, maintain, and operate cryptographic services independently, with ongoing engineering support as required.
