Key facts
- Maybell Quantum’s last known valuation is $320.0M (Aug 2025).
- It has raised $73.3M; the latest was Later Stage VC ($40.0M) in Aug 2025.
- Notable investors include In-Q-Tel, E14 Fund, Addition, Decisive Point, Caruso Ventures — 11 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 11 names
- ·Watchlist + deal alerts for Maybell Quantum
- ·The full record, as it builds
Funding rounds
No funding rounds for Maybell Quantum are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Maybell Quantum
Manufacturer of cryogenic infrastructure intended to support quantum computing and low-temperature research. The company offers compact cooling assemblies and modular cryogenic systems, enabling quantum computing companies, national laboratories, and research institutions to achieve stable millikelvin operation.
- Sector
- Information Technology
- HQ
- Denver, CO, United States
- Founded
- 2020
- Employees
- 100
- Website
- maybellquantum.com/
- Ownership
- Privately Held (backing)
Maybell Quantum doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Maybell Quantum shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Maybell Quantum in its N-PORT filings yet. We sweep new filings monthly.