Maybell
PrivateLast Round
Series B
Sep 4, 2025
Total Funding Raised
$65M
Momentum Score
50 /100
Company Overview
Maybell is a quantum technology company that manufactures dilution refrigerators designed to facilitate quantum computing by providing accessible, reliable, and affordable hardware solutions for researchers.
Sector
Frontier & Industrial Tech
Verticals
Quantum Computing, Computing Hardware, Defense Tech, Network Equipment
Business Model
B2G
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Maybell Comps
Public and private peers based on sector, stage, and business model.
Maybell Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Sep 4, 2025 | ||||
| Series A | Mar 5, 2024 |
Key People
Founding team and executive leadership
Maybell Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Addition | Series B |
| Olive Capital | Series A |
| Lavrock Ventures | Series A |
| Caruso Ventures | Series A |
| Mark IV Capital | Series A |
| Cerberus Capital Management | Series A |
| In-Q-Tel | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 17, 2026
Launched the first commercially deployable Quantum Open Architecture system in the US.
- Mar 12, 2026
Launched ColdCloud, a distributed cryogenic platform.
Maybell 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 Maybell's valuation, stock price, and market status.
