Startup profile · funding coverage

Solcoa Industries funding, valuation and investors

U.S. rare-earth metal producer using modular electrochemical reactors.

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Funding, valuation & investors

Answer-first snapshot

Latest funding

Not publicly disclosed

Latest known valuation

Undisclosed

Equity plus debt and equipment financing · September 24, 2026

Total disclosed equity funding

Not publicly disclosed

Excludes debt, grants, acquisitions, secondaries, and IPO proceeds.

Current status

private

seed · Alameda, California, United States

Sources: latest valuation event Last verified: 2026-09-27

Overview

Solcoa Industries develops modular electrochemical reactors for producing rare-earth metals in the United States.

Why Solcoa Industries is interesting

The company is attempting to fill a strategic U.S. supply-chain gap: converting separated rare-earth oxides into metal used in permanent magnets for vehicles, generators and defense systems.

Product & use cases

Solcoa currently says it produces neodymium-praseodymium and samarium metal at a 10-tonne annualized rate in Alameda. Solcoa One, planned for Nevada, targets 500 tonnes per year from mid-2027.

Neodymium-praseodymium metal for permanent magnets
Samarium metal for specialized magnetic and industrial applications

Key facts

Announced $75M in financing on September 24, 2026: $45M equity and $30M debt/equipment financing.
Plans a 500-tonne-per-year Nevada metalmaking plant called Solcoa One.
Says its Alameda operation produces NdPr and samarium metal at a 10-tonne annualized rate.

Funding history (newest first)

Equity plus debt and equipment financing

2026-09-24 $75M total: $45M equity and $30M debt/equipment financing Valuation: Undisclosed

Source: https://www.businesswire.com/news/home/20260924752270/en/

Investors in our directory

Funds linked from Solcoa Industries's profile — open a fund page for stage focus and related deal articles.

bain-capital-ventures gigascale-capital long-journey-ventures felicis

Competitive landscape

Edge: Solcoa says it designs and manufactures modular reactors in-house and uses halide-free chemistry to convert rare-earth oxides into metal. Commercial-scale economics and operating reliability remain unproven.

The company targets the metallization step between separated rare-earth oxides and magnet production, a less-developed part of the U.S. mine-to-magnet supply chain. Its planned 500-tonne Nevada plant would represent a 50-fold increase from its current stated 10-tonne annualized production rate.

MP Materials adjacent

Integrated U.S. rare-earth producer expanding downstream into magnets.
USA Rare Earth adjacent

U.S. mine-to-magnet developer with domestic magnet ambitions.
Lynas Rare Earths adjacent

Major ex-China rare-earth producer focused on mining and separation.

Industries

deep-tech hardware-semiconductors defense-tech

Market / IPO context

Editorial / static context — not a live quote.