Latest United States Antimony Corporation News & Updates

See the latest news and media coverage for USAC. We track all announcements, press releases, and industry mentions in real time, all in one place.

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United States Antimony Corporation (USAC)

Vertically integrated antimony and zeolite producer

usantimony.com
Founded year
1969
Company type
Public company
Number of employees
50–200

Last updated

Latest news about United States Antimony Corporation (USAC)

In short: USAC expanded its domestic critical mineral operations by securing major defense contracts and launching a new Montana processing facility.

Company announcements

USAC

USAC presents August 2026 investor update

The presentation highlights revenue growth, strategic partnerships, expanded mining operations, and a diversified critical minerals portfolio including antimony, tungsten, and cobalt.

USAC

USAC announces wet commissioning of Radersburg flotation mill

The mill will process antimony ore from USAC's Stibnite Hill mine; Montana Governor Greg Gianforte attended the ribbon cutting ceremony.

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Media coverage

Financial Times

Hedge funds raise bets against US-backed critical minerals companies

Short sellers increase wagers amid concerns that rally had run too far...

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