QNu Labs

QNu Labs

Private
Bangalore, KarnatakaCybersecurityhttps://www.qnulabs.com/

Last Round

Series A

Apr 30, 2025

Total Funding Raised

$7.1M

Momentum Score

50 /100

Company Overview

QNu Labs is a deep-tech company based in Bengaluru, India, that specializes in quantum-safe cybersecurity solutions. Founded in 2016 and incubated at IIT Madras, the company develops hardware-based products to protect data and communications from current and future threats, including those from quantum computers. Its main offerings include Quantum Key Distribution (QKD), Quantum Random Number Generation (QRNG), and Post-Quantum Cryptography (PQC). QNu Labs serves critical sectors such as defense, finance, telecom, and government, with clients including the Indian Army and Navy. The company has received significant funding, including from India's National Quantum Mission, to scale its operations, accelerate R&D, and expand globally. It also launched QShield, a Quantum Security-as-a-Service platform.

Sector

Cybersecurity

Verticals

Defense Tech, Telecom Network Security, Network Security, Data Protection, Quantum Computing

Business Model

B2G

Customer Profile

Government Contracts, Hardware Sales, Subscription SaaS, Services & Consulting, Hardware + Subscription, Usage-Based SaaS

AI Layer

Non-AI

Keywords

quantum key distributionQKDquantum-safe cryptographyquantum random number generatorQRNGpost-quantum cryptographyPQCquantum cybersecurityquantum-resistant cryptographycybersecurity hardwaresecure communicationsentropy as a serviceEaaSquantum safe VPNforward securitydefense technologyquantum security SaaSsecure drone communication

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Caplight Momentum Score

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QNu Labs Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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QNu Labs Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series AApr 30, 2025
VC RoundDec 14, 2023
SeedJan 6, 2022

Key People

Founding team and executive leadership

Sunil Gupta

CoFounder And CEO

Founding Team

Mark Mathias

CTO

Executive Team

Samir Kulshrestha

Chief Financial Officer

Executive Team

QNu Labs Investors

Notable investors and investment history

InvestorRounds
Speciale InvestSeries A, VC Round, Seed
Singularity AMCSeries A
Tenacity VenturesSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 9, 2026

    Quantum Key Distribution technology validated for encrypted communication.

  • Mar 19, 2026

    Developing an encryption platform for commercial deployment with a team led by Iyengar.

QNu Labs Filings

SEC and related filings with document metadata.

TypedDateAmount OfferedAmount SoldFillingPagesDownload
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QNu Labs Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersBangalore, Karnataka
Employee Range155
Year Founded2016
Last FundingApr 30, 2025

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