Technology.
The technology portfolio spans cryptographic software, secure communications, data protection and GPU infrastructure incorporating Chelpis technology. The group also conducts semiconductor research, AI chip research and custom silicon design.
- TEC-01Cryptographic engineering
Implementation and formal verification of standardised post-quantum schemes, including ML-KEM, ML-DSA and SLH-DSA, with external audit and validation evidence.
- TEC-02Secure networking
Hybrid key establishment in production: protected transport, reverse-proxy access and software-defined network segmentation.
- TEC-03Hardware security
Hardware-anchored security: protected execution environments and cryptographic acceleration for high-throughput environments.
- TEC-04Data protection across the lifecycle
Encryption at rest, data sharding and protected backup paths for records whose protection requirement outlasts decades.
- TEC-05Keys and identity
Generation, distribution, rotation and withdrawal of key material under auditable control.
- TEC-06Zero trust and isolation
Segmentation, unidirectional transfer and access architectures for environments that permit no implicit trust.
- TEC-07Compute and AI acceleration
Design and operation of GPU infrastructure and isolated execution environments for institutionally controlled model operation.
- TEC-08Semiconductor research and silicon design
The group conducts semiconductor research, AI chip research and custom silicon design.
- TEC-09Post-quantum migration
From inventory through assessment and implementation to evidence for supervisors and boards.
The contributions below are attributable to researchers at Chelpis, the group's technology partner. They are not represented as independent CHANDAL research.
pqm4 · PQClean · PQCA
Chelpis researchers have contributed to the open-source pqm4 and PQClean projects and work within the Post-Quantum Cryptography Alliance on implementations for 32-bit microcontrollers and 64-bit Arm systems.
UOV · MAYO · Formosa
Research includes contributions to the UOV and MAYO signature candidates and to the European-led Formosa project for formally verified cryptographic software. NIST evaluation of UOV and MAYO is not a claim of standardisation.
- 2017
Chelpis Quantum Corporation established. Work on quantum-safe cryptography begins.
- 2018 — 2020
Early quantum-safe hardware, key management and post-quantum research.
- 2021 — 2024
Product development, migration centre, research ecosystem, industry alliances and international certification.
- 2026
CHANDAL Quantum Group established in Vienna: European integration, programme delivery and operation.

