Molten Salt Solutions: Seed

The business

Molten Salt Solutions uses proprietary chromatography separation, mass spectrometry and metal-salt synthesis to produce enriched lithium isotopes. Lithium-6 is needed for fusion systems, while lithium-7 is used in advanced molten-salt fission reactors. The $7 million seed round will accelerate pilot-scale production and strengthen a domestic supply chain for next-generation nuclear energy.

Funding history

Aug 31, 2026Seed · This round$7M

Sources

Molten Salt Solutions Raises $7 Million to Scale Lithium Enrichment for Advanced Nuclear Energymoltensaltsolutions.com · Aug 31, 2026

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