Lexington, MA · Founded 2000 · Privately Held (backing)
Developer of transfusion medical technology designed to support the transfusion medicine community in efforts to save lives and improve patient outcomes. Hemanext is based in Lexington, MA and was founded in 2000. Its last reported valuation was $115 million in Oct 2024. It has raised $220 million across 6 recorded rounds; the latest was a $20 million early-stage round in Jul 2025.
Last reported valuation
$115.0M
Oct 2026
Priced at
—
Total raised
$220.3M
Last round
Early Stage VC
Jul 2025
Cap table — not yet on record
Hemanext'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: 12 names
·Watch Hemanext: the Monday email on marks, rounds and moves