Quantum Bridge
PrivateLast Round
Series A
May 20, 2026
Total Funding Raised
$8.7M
Momentum Score
25 /100
Company Overview
Quantum Bridge is a network management software company that develops proprietary software and quantum repeater hardware for secure communication.
Sector
Cybersecurity
Verticals
Network Security, Quantum Computing, Defense Tech, Smart Grid
Business Model
B2G
Customer Profile
Government Contracts, Hardware + Subscription, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Quantum Bridge Comps
Public and private peers based on sector, stage, and business model.
Quantum Bridge Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | May 20, 2026 | ||||
| Grant | Jan 21, 2025 | ||||
| Seed | Aug 28, 2024 | ||||
| Grant | May 11, 2023 |
Key People
Founding team and executive leadership
Quantum Bridge Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| University of Toronto | Series A |
| Wayra | Series A |
| Cadenza Ventures | Series A |
| Club degli Investitori | Series A, Seed |
| Bacchus Venture Capital | Series A |
| Primo Capital | Series A |
| Canada's Digital Technology Supercluster | Grant |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 20, 2026
$8M round led by Primo Capital.
- Sep 30, 2025
Added Juniper Networks as a customer.
Quantum Bridge 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 Quantum Bridge's valuation, stock price, and market status.
