Donut Lab

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
How much has Donut Lab raised?
$45.4Macross 1 recorded rounds · Feb 2025 – Feb 2025

Most recently, Donut Lab raised $15.8M in its Venture Round (Feb 2025).

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Donut Lab round by round

1 rounds
Feb 2025Venture Round$15.8M▮

How much has Donut Lab raised?

Donut Lab has raised $45.4 million in total; 1 of its rounds is on record. The largest on record was a $15.8 million venture round round in Feb 2025.

Donut Lab investors

3 investors are on record for Donut Lab, including Risto Siilasmaa, Aboa Advest and First Fellow Partners.

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Frequently asked about Donut Lab

How much has Donut Lab raised?
Donut Lab has raised $45.4M in total across 1 recorded funding rounds.
When was Donut Lab's last funding round?
Donut Lab's most recent recorded round was Venture Round in Feb 2025, raising $15.8M.