Quantum B

Private

LublinCybersecurityhttps://quantumb.io/

Last Round

Seed

Jul 1, 2022

Total Funding Raised

$260,000

Company Overview

Quantum B is a cybersecurity company that develops quantum-resistant cryptographic technologies, including post-quantum cryptography, quantum key distribution emulators, and quantum-secured blockchain infrastructure, to protect critical systems against future quantum computing threats.

Sector

Cybersecurity

Verticals

Quantum Computing, Data Protection, Digital Identity, Blockchain Infrastructure

Business Model

B2B

Customer Profile

Services & Consulting, Hardware Sales, Usage-Based SaaS

AI Layer

Non-AI

Keywords

post-quantum cryptographyPQCquantum key distributionQKDquantum random number generatorQRNGquantum-safe securityquantum-resistantcybersecurity appliancecritical infrastructure securitycryptographic migrationquantum-secured blockchainharvest now decrypt laterHNDLquantum defense

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Quantum B Comparables

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Quantum B comparables — related companies by embedding similarity
Company	Similarity	Market Cap
LuxQuanta	86%
ThinkQuantum Srl	80%
KEEQuant GmbH	80%

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Quantum B Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Seed	Jul 1, 2022
Grant	Aug 12, 2021

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Quantum B Investors

Notable investors and investment history

Quantum B investors
Investor	Rounds
LT Capital	Seed
Polish Agency for Enterprise Development	Grant

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Quantum B Filings

SEC and related filings with document metadata.

Data table
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Quantum B Filings

SEC and related filings with document metadata.

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Firmographic Details

HeadquartersLublin

Year Founded2021

Last FundingJul 1, 2022

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