LuxQuanta
PrivateLast Round
Series A
Oct 15, 2025
Total Funding Raised
$13.4M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
LuxQuanta is a quantum cybersecurity company that develops and commercializes continuous-variable quantum key distribution (CV-QKD) systems designed to protect digital communications.
Sector
Cybersecurity
Verticals
Network Security, Quantum Computing, Telecom Network Security
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
LuxQuanta Comparables
Compare LuxQuanta with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| ThinkQuantum Srl | 86% | |
| KETS Quantum Security | 86% | |
| KEEQuant GmbH | 85% | |
LuxQuanta Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Oct 15, 2025 | ||||
| Grant | Mar 6, 2024 | ||||
| Seed | Aug 3, 2021 |
Key People
Founding team and executive leadership
LuxQuanta Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Innovation Council Fund | Grant, Series A |
| Wayra | Series A |
| Big Sur Ventures | Series A |
| A&G Global Investors | Series A |
| European Innovation Council Fund | Grant |
| Big Sur Ventures | Series A |
| GMV | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 15, 2025
$9.2M round closed
- May 21, 2025
Attended GITEX Europe 2025 in Berlin from May 21-23.
LuxQuanta Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about LuxQuanta's valuation, stock price, and market status.