Transportation · Helsinki, Finland · Founded 2022 · Privately Held (backing)
Developer of a solid-state battery designed for scalable electric-vehicle manufacturing. Donut Lab is based in Helsinki, Finland and was founded in 2022. It has raised $45.4 million across 1 recorded round; the latest was a $15.8 million venture round round in Feb 2025.
Last price · $/share
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Implied valuation
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Total raised
$45.4M
Last round
Venture Round
Feb 2025
Cap table — not yet on record
Donut Lab'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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