Sparrow Quantum
PrivateLast Round
Series A
Dec 1, 2025
Total Funding Raised
$60.14M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Sparrow Quantum is a hardware company that develops and commercializes photonic quantum technology components, specifically deterministic single-photon sources for quantum computing and communication.
Sector
Frontier & Industrial Tech
Verticals
Quantum Computing, Computing Hardware, Semiconductors
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sparrow Quantum Comparables
Compare Sparrow Quantum with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Quandela | 81% | |
| QuiX Quantum | 79% | |
| Aegiq | 77% | |
Sparrow Quantum Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Dec 1, 2025 | ||||
| Series A | Apr 10, 2025 | ||||
| Seed | May 11, 2023 | ||||
| Grant | Oct 14, 2021 |
Key People
Founding team and executive leadership
Sparrow Quantum Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Innovation Council Fund | Grant, Series A, Seed |
| PensionDanmark | Series A |
| Novo Holdings | Series A |
| The Export and Investment Fund of Denmark | Series A |
| 2xN | Series A, Seed |
| Scale Capital | Series A |
| North Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 18, 2026
Monthly visitors increased 156% MoM, reaching 4.6K.
- Dec 1, 2025
$32M round completed.
Sparrow Quantum 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 Sparrow Quantum's valuation, stock price, and market status.