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John Elling's Molten Salt Solutions raises $7M for enriched lithium

Dolby Family Ventures led the seed round, which will move the Santa Fe materials developer toward pilot-scale isotope production.

By RuntimeWire Staff · Published Aug 31st, 2026, 1:42pm CT · Updated Oct 14th, 2026, 12:11pm CT

Primary source: PRNewswire via Yahoo Finance

Why it matters

Fusion developers are spending heavily on reactors while a basic fuel-cycle input remains commercially unavailable in the US. Molten Salt Solutions is trying to build that supply before customer timelines outrun it.

A small, specially designed crucible containing a molten, glowing orange-red salt solution on a vast, seamless backdrop.

John Elling, founder and CEO of Molten Salt Solutions, announced a $7 million seed round to move the Santa Fe nuclear-materials developer from laboratory validation toward pilot production, according to the August 31st announcement.…

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