Madrid, Spain · Founded 2021 · Privately Held (backing)
Manufacturer of silicon-based battery anodes designed to increase energy storage capacity in lithium-ion batteries. Floatech is based in Madrid, Spain and was founded in 2021. Its last reported valuation was $21.9 million in May 2025. It has raised $5.5 million.
Last reported valuation
$21.9M
Oct 2026
Priced at
—
Total raised
$5.5M
Last round
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Cap table — not yet on record
Floatech'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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