Geneva, Switzerland · Founded 2019 · Privately Held (backing)
Developer of nuclear technology designed to address the problem of spent nuclear fuel by reducing its toxicity and long-term hazards. Transmutex is based in Geneva, Switzerland and was founded in 2019. Its last reported valuation was $24.9 million in Nov 2020. It has raised $45.7 million.
Last reported valuation
$24.9M
Nov 2026
Priced at
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Total raised
$45.7M
Last round
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Cap table — not yet on record
Transmutex'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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Private Market View
Also on the Transmutex record at Private Market View