Denver, CO · Founded 2020 · Privately Held (backing)
Manufacturer of cryogenic infrastructure intended to support quantum computing and low-temperature research. Maybell Quantum is based in Denver, CO and was founded in 2020. Its last reported valuation was $320 million in Aug 2025. It has raised $73.3 million.
Last reported valuation
$320.0M
Oct 2026
Priced at
—
Total raised
$73.3M
Last round
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Cap table — not yet on record
Maybell Quantum's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
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·The complete investor list: 11 names
·Watch Maybell Quantum: the Monday email on marks, rounds and moves