Transmutex

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
—
Total raised
$45.7M
Last round
—
What is Transmutex worth?
$24.9Mlast reported valuation · Nov 2026

Transmutex's last reported valuation, Nov 2020. Nothing priced has surfaced since.

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Valuation timeline

0 priced rounds · 54 daily marks since · Sep 2026 – Nov 2026
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Transmutex funding history

No rounds on record

No funding rounds for Transmutex are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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Transmutex valuation

Transmutex's last reported valuation was $24.9 million in Nov 2020. No priced round, secondary trade or fund mark has surfaced since.

How Transmutex's valuation is determined

Private company valuations aren’t quoted on an exchange — they’re established in moments: a priced funding round sets a post-money valuation, secondary trades print at a price per share, and SEC-registered funds holding the stock report fair-value marks in their N-PORT filings.

For Transmutex, the most current credible signal sets the number and the older ones confirm it: a live secondary-market price first, then three or more recent prints, then institutional fund marks, and otherwise the last priced round, which never decays. The valuation is the last round’s post-money moved by the price change since that round, so no share count is assumed. Today it is set by last reported valuation. Question about this number? Full methodology →

Frequently asked about Transmutex

What is Transmutex worth?
Transmutex is valued at $24.9M as of Nov 2026. Transmutex's last reported valuation, Nov 2020. Nothing priced has surfaced since.
How much has Transmutex raised?
Transmutex has raised $45.7M in total funding across its recorded rounds.