Grenoble, France · Founded 2023 · Privately Held (backing)
Operator of a reinventing sustainable neutron nuclear energy company intended for the design, construction, and commercialization molten salt reactor. Stellaria is based in Grenoble, France and was founded in 2023. Its last reported valuation was $65.5 million in Aug 2025. It has raised $28.5 million.
Last reported valuation
$65.5M
Oct 2026
Priced at
—
Total raised
$28.5M
Last round
—
Team — not yet on record
No current team members for Stellaria are on record yet. People surface from round filings, company disclosures, and coverage sessions.
Pro members can request priority coverage with a 48-hour turnaround.
Free account
More of Stellaria with a free account
·Watch Stellaria: the Monday email on marks, rounds and moves
