Paris, France · Founded 2016 · Privately Held (backing)
Developer of solar energy technologies designed to provide power to off-grid areas. MyJouleBox is based in Paris, France and was founded in 2016. Its last reported valuation was $24.6 million in Jul 2021. It has raised $3.8 million.
Last reported valuation
$24.6M
Oct 2026
Priced at
—
Total raised
$3.8M
Last round
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Cap table — not yet on record
MyJouleBox'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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