Westwood, MA · Founded 2001 · Privately Held (backing)
Developer of nanocarbon materials designed to specialize in supplying innovative products for semiconductor manufacturing and energy applications. Nano-C is based in Westwood, MA and was founded in 2001. Its last reported valuation was $27 million in Dec 2012. It has raised $111 million across 8 recorded rounds; the latest was a $32.5 million early-stage round in Aug 2025.
Last reported valuation
$27.0M
Oct 2026
Priced at
—
Total raised
$110.6M
Last round
Early Stage VC
Aug 2025
Cap table — not yet on record
Nano-C'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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·Watch Nano-C: the Monday email on marks, rounds and moves