Monarch Quantum, Inc.
PrivateLast Round
Growth Equity
Mar 31, 2026
Total Funding Raised
$55M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Monarch Quantum, Inc. is a quantum photonics company that develops and manufactures integrated photonics hardware, known as Quantum Light Engines, for quantum technologies.
Sector
Frontier & Industrial Tech
Verticals
Quantum Computing, Computing Hardware, Defense Tech, Sensors
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Monarch Quantum, Inc. Comparables
Compare Monarch Quantum, Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Vescent Technologies, Inc. | 78% | |
| Quantum Computing Inc. | 77% | |
| Octave Photonics | 71% | |
Monarch Quantum, Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Growth Equity | Mar 31, 2026 |
Key People
Founding team and executive leadership
Monarch Quantum, Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| 55 North | Growth Equity |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 1, 2026
Grew 40% QoQ, from 70 to 98 employees.
- Jun 18, 2026
Grew 61% QoQ, from 51 to 82 employees.
Monarch Quantum, Inc. 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 Monarch Quantum, Inc.'s valuation, stock price, and market status.