CRYONEX PRIVATE LIMITED

In their own words

Cryonex Private Limited is a deep-tech startup building QCDB (Quantum Cognitive Database) — the world's first post-quantum-native database, written entirely in India with no foreign cryptographic library anywhere in its trust path. QCDB protects every individual record against a future quantum computer — at rest, in transit, in backups and in the audit chain — using a from-scratch post-quantum stack that deliberately hedges across two independent mathematical families: code-based McEliece for key exchange and lattice-based Dilithium for signatures, over AES-256 and SHA-3, with zero runtime dependencies and not one line of OpenSSL. A single ACID engine runs ten data models — SQL, NoSQL (Key-Value, Document, Wide-Column), Graph, Vector, Time-Series, Spatial, Neural and Matrix — so AI and analytics run next to the data with zero egress, and an in-engine learning layer lets the database self-heal without telemetry ever leaving the boundary.Built and owned in India and aligned to the National Quantum Mission and the 2030 PQC mandate, QCDB serves defence, government, BFSI and healthcare. The product is production-ready on a single node (TRL 7; ~706,000 lines of MISRA-aligned C++; patent pending).We actively contribute to India's quantum-safe ecosystem: we participated in the Quantum Pitch Fest 2026 at IISc Bengaluru (22–23 May 2026), organised by the Wadhwani-IISc Innovation Centre for Quantum and Nanotechnologies (WIC-QN), the Quantum Research Park (QuRP) and the Foundation for QC Innovation (FQCI); and also in Cohort 3 of the C-DOT and Samgnya Technologies Foundation programme at IIT Madras; and we have also submitted our technical recommendations to the National Quantum Mission on cross-family cryptographic resilience.

Written by the company on its public Startup India profile. Not verified by us.