MOLTEN SALT SOLUTIONS, LLC

Molten Salt Solutions | lithium isotope enrichment

SANTA FE, United States · Founded 2021 · $8.3M raised

Employees
1–10
Founded
2021
Total Funding
$8.3M
Last Round
$7.0M SeedAug 2026
Rounds
3

About

Our mission is to transform energy security by pioneering and delivering the cutting-edge chemistry and materials vital for the future of advanced energy. At Molten Salt Solutions, we're developing technology for producing large quantities of isotopically-enriched lithium that will be necessary for advanced fission and fusion power. Our proprietary chromatography separation and mass spectrometry technologies enable effective isotope enrichment, while our unique metal salt syntheses provide significant safety and cost advantages.

Summary

MOLTEN SALT SOLUTIONS, LLC is a Climate Tech company based in SANTA FE, United States, founded in 2021. It has raised $8.3M in total across 3 rounds, most recently a $7.0M Seed round in Aug 2026. Investors include Dolby Family Ventures, Vanedge Capital and Alumni Ventures.

Tech & App Stack

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Funding History

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SeedAug 2026
$7.0M

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