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
—

Who backs Transmutex?

16 investors
InvestorType
Plug and Play Tech Center—
AlleyCorpVenture capital
Tiny Supercomputer Investment CompanyVenture capital
Union Square VenturesVenture capital
Verve VenturesVenture capital
Arpa-E—
At One VenturesVenture capital
HCVCVenture capital
Steel AtlasVenture capital
Celeste ManagementFamily office
+ 6 more investors · a free Private Market View account shows the complete list
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Transmutex investors

16 investors are on record for Transmutex, including Plug and Play Tech Center, AlleyCorp, Tiny Supercomputer Investment Company and Union Square Ventures. By type, the record holds 7 venture capital firms and 1 family office.

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