QuantumViva
QuantumViva offers QVU, a desktop application that unifies secure file vault, encrypted email, and AI-assisted endpoint monitoring under hybrid classical and post-quantum cryptography. The app works with existing email and file infrastructure, requiring no IT rebuild, and keeps encryption keys on the user's device with no provider-held master key. It targets professionals like solicitors and accountants who need long-term confidentiality for sensitive client data.
- Cybersecurity
- Software Only
- Artificial Intelligence
Funding
Founders
Founder details are not available yet.
Product
Problem
Enterprise teams currently juggle 4–6 separate security tools—messaging apps, vaults, email gateways, monitoring dashboards—each with separate accounts, keys, and audit trails. At scale, this fragmentation reaches 83 tools across 29 vendors, costing an average of 5% of annual revenue. Meanwhile, AI-enabled threat actors automate phishing and vulnerability discovery, and harvest-now-decrypt-later tactics mean data collected today may be exposed once large-scale quantum computers emerge by 2030–2035.
Solution
QVU provides a single desktop application (Windows and macOS at launch) that unifies secure file vault, encrypted email over existing accounts, direct device-to-device transfer, and AI-assisted endpoint monitoring—all protected by hybrid classical and post-quantum cryptography. The app sits above existing email and file infrastructure, requiring no rip-and-replace or IT rebuild. Users hold their own encryption keys; no cloud provider, third party, or government can decrypt their data, and there is no master key to steal. Security decisions stay on the user's machine, with structured, tamper-evident audit trails that never expose content keys. Setup takes about ten minutes using the same email account the user already has, and colleagues can be invited onto the same plan.
Target Audience
Primary customers are solicitors and small legal practices, accountants and tax advisers, and therapists and clinicians who handle sensitive client documents, communications, and records that must remain confidential for extended periods.
Features
- Hybrid post-quantum cryptography: X25519+ML-KEM-768 key encapsulation, Ed25519+ML-DSA-65 digital signatures, AES-256-GCM symmetric encryption, and ASiC-E envelope format with per-recipient wrapped keys (no shared content key)
- Secure vault with per-document encryption keys and file sanitization—every file is disarmed and reconstructed before entering the vault
- Private communications combining secure email over existing mail accounts with direct device-to-device peer-to-peer transfer
- Built-in AI-assisted endpoint monitoring where telemetry never leaves the device
- No-escrow recovery that survives device loss without any provider-held master key
- Standalone, single-user, local-first architecture with no cloud dependency; architected for FIPS 140-3 and EUCC evaluation, GDPR-aligned, and mapped to the EU Cyber Resilience Act and AI Act