Maybell Quantum
PrivateLast Round
Series B
Sep 3, 2025
Total Funding Raised
$65M
Company Overview
Maybell Quantum is a quantum infrastructure 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
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.
Maybell Quantum Comparables
Compare Maybell Quantum with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Zero Point Cryogenics | 87% | |
| Bluefors | 83% | |
| kiutra | 81% |
Maybell Quantum Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Sep 3, 2025 | ||||
| Series A | Mar 4, 2024 |
Key People
Founding team and executive leadership
Maybell Quantum Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Addition | Series B |
| Olive Capital | Series A |
| Lavrock Ventures | Series A |
| Caruso Ventures | Series A |
| Cerberus Ventures | Series A |
| Mark IV Capital | Series A |
| Cerberus Capital Management | 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.
Recent news
Latest coverage and updates
- expands_offices_toJul 20, 2026
Maybell Quantum expanded offices to New Mexico, United States, Northern America, Americas on Jul 20th '26.
- integrates_withJun 24, 2026
Maybell Quantum integrated with QuantWare on Jun 24th '26.
Maybell Quantum Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Maybell Quantum's valuation, stock price, and market status.
Is Maybell a public or private company?
Maybell is a private company.
What is the current stock price of Maybell?
Maybell is a private company with no public stock price. No recent secondary market data is available.
How much is Maybell worth (valuation)?
Valuation information for Maybell is not publicly available.
Can I buy Maybell stock?
Maybell shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Maybell's last funding round?
Maybell's most recent funding round was Series B on September 4, 2025.
Who are the main investors in Maybell?
Key investors in Maybell include Addition, Cerberus Capital Management.
Will Maybell IPO soon?
No public IPO plans have been announced for Maybell.
How can I track Maybell secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Maybell's secondary market activity and sign up for updates.