Banking Threat“A user's entire bank account history, transactions, and credentials—secured today—could be decrypted in the future using quantum computers, exposing financial identities retroactively.”
DIGITAL BANKINGNear Future Risk
Post-Quantum Cybersecurity
Guarding the Future atQuantum Scale
Building next-generation cybersecurity infrastructure designed to defend governments, enterprises, and critical systems from the emerging threat of quantum computing.
NIST
Aligned Standards
AI
Driven Defense
2040+
Quantum Ready
Why Now
Need for Quantum-Resistant
Technologies Against Quantum Threats
Quantum computers threaten classical encryption, highlighting the need for quantum-resistant technologies and secure communication methods to protect against evolving quantum-based attacks on critical information.
Banking Threat
Encryption Risk“Core encryption standards like RSA and ECC are already considered vulnerable in a post-quantum world. Once scalable quantum systems arrive, today’s encryption could be broken in minutes.”
ENCRYPTION FAILUREPresent-Day Concern
National Security“Military and government communications intercepted today may remain unread—but future quantum systems could decrypt them, exposing classified strategies and national security secrets.”
DEFENSE COMMUNICATIONCritical Risk
Infrastructure Risk“Smart grids, power systems, and critical infrastructure rely on encryption. A quantum attack could disrupt entire cities by breaking these protections.”
SMART INFRASTRUCTUREEmerging Threat
What We Build
Our Product Suite
Five quantum-native products spanning software stacks, network platforms, and purpose-built hardware — every layer of your security estate, future-proofed.
🔩Hardware ModulesPhysical Layer Security
Core Capabilities
Quantum-Resilient
Architectures.
Deployable, regulation-aligned solutions. We adhere to global post-quantum standards to ensure national digital sovereignty and long-term security.
Post-Quantum Crypto
PQC-01Transitioning digital assets to NIST-standardized algorithms resistant to quantum attacks.
Secure Communication
QSC-02Establishing unbreachable communication channels for defense and enterprise using hybrid models.
AI-Driven Defense
AID-03Utilizing AI to anticipate and neutralize sophisticated cyber threats in real-time.
Critical Infrastructure
CIP-04Safeguarding government networks and financial institutions from long-term vulnerabilities.
Validation & Trust
Institutional
Alignment.
We are actively engaged with senior leadership across defense, regulatory, and investment sectors to validate technological direction and pilot deployments.
Defense & Security
Government & Regulatory
Investment & Industry
Founder Spotlight
Sidharth Kumar
Founder, QNNX
Bridging academic innovation and real-world defense. Formerly a Quantum Research Intern at IBM, working on AI-driven error mitigation.
Hackathon Winner Researcher
/ Who We Are
The Post-
Quantum Shift.
We are a quantum-security technology company architecting the defense for the post-quantum era.
As advancing compute power renders conventional encryption (RSA/ECC) obsolete, we engineer AI-driven, regulation-aligned infrastructure to safeguard national sovereignty and critical networks.
ArchitectureQuantum-Resilient
DefenseAI-Driven
StandardNIST-Compliant
TargetCritical Infra
The People Behind QNNX
Leadership & Advisory Board
World-class researchers and innovators building quantum-grade security.
⚡Founding Team
🛡️Advisory Board
Ph.D. IIT Roorkee. Expert in cybersecurity, cloud & IoT security, blockchain, and quantum computing.
CybersecurityQuantum ComputingIEEE Senior Member
📍Our Office
📍
Headquarters
1, Knowledge Center
Golf Course Road, Sector 53
Gurugram, Haryana — 122011
India