Oak Ridge, TN · Founded 2024 · Privately Held (backing)
Developer of tristructural-isotropic nuclear fuel and radioisotope power systems designed for advanced reactor deployment and aerospace propulsion. Standard Nuclear is based in Oak Ridge, TN and was founded in 2024. It was valued at $838 million at its early-stage round in Jan 2026, the last priced event on record. It has raised $182 million across 3 recorded rounds; the latest was a $46.5 million early-stage round in Jan 2026.
PMV mark · valuation
$838.0M
Oct 2026
Priced at
its early-stage round
Jan 2026
Total raised
$182.0M
Last round
Early Stage VC
Jan 2026
No prints on record
No secondary trades in Standard Nuclear shares have been recorded yet. When market activity lands it appears here as monthly aggregates and, for platform-recorded trades, dated prints.
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Secondary marks are indicative month-end price levels observed across secondary-market trading venues — a level, not a trade — and are the market input to the PrivateMarketView mark. Private share prices aren’t published anywhere. Aggregate figures combine multiple reporting channels — direct participant reports, platform transactions, third-party market intelligence — at monthly granularity. Individually dated prints are a Pro feature and are shown only for transactions recorded on our own platform. Third-party-reported trades are never republished individually, at any tier. Verified prints (✓) have been confirmed against a second source. Prints marked SPV or Forward reflect the structure’s pricing, which can differ from direct share transfers of Standard Nuclear stock.
