CRITICAL MINERAL COMPANIES · RESEARCH
Refining & mineral processing organizations & companies
Organizations linked to processing, refining, smelting and conversion facilities. Source records distinguish facility type, dated status and reported capacity.
Mineral connections
Silver44Copper32Helium20Silicon15Graphite14Molybdenum12Titanium12Aluminum11Barite11Fluorspar11Corporate headquarters
Canada24United States6Counts describe this selected set of organizations. Headquarters and project locations are separate fields.
Organizations in this industry
206 profilesUnited Minerals and Properties Inc. ↗
United Minerals and Properties Inc. appears in the cited government inventories as an operator or owner associated with 10 North American sites. Recorded mineral exposure includes barite. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
View identity & connections ↗United States Antimony Corporation ↗
United States Antimony Corporation appears in the cited government inventories as an operator or owner associated with 1 North American site. Recorded mineral exposure includes antimony, silver. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
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ORGANIZATIONUranium Energy Corp ↗
Uranium Energy Corp appears in the cited government inventories as an operator or owner associated with 12 North American sites. Recorded mineral exposure includes uranium. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
View identity & connections ↗Ur-Energy Inc. ↗
Ur-Energy Inc. appears in the cited government inventories as an operator or owner associated with 3 North American sites. Recorded mineral exposure includes uranium. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
Headquarters: ColoradoView identity & connections ↗
NASDAQ: USARUSA Rare Earth Inc. ↗
The company spans rare-earth mining, processing, metal and alloy production, and magnet manufacturing. It completed its combination with Serra Verde in September 2026, adding the Brazilian operation to a footprint that includes the United States and United Kingdom.
Headquarters: Stillwater, OklahomaView identity & connections ↗U.S. Borax ↗
U.S. Borax appears in the cited government inventories as an operator or owner associated with 2 North American sites. Recorded mineral exposure includes boron, lithium. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
View identity & connections ↗US Magnesium Corp. ↗
US Magnesium Corp. appears in the cited government inventories as an operator or owner associated with 2 North American sites. Recorded mineral exposure includes lithium, magnesium. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
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ORGANIZATIONVale S.A. ↗
Vale S.A. appears in the cited government inventories as an operator or owner associated with 11 North American sites. Recorded mineral exposure includes cobalt, copper, nickel, platinum group metals, selenium, silver, tellurium. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
View identity & connections ↗Vibrantz Technologies Inc. ↗
Vibrantz Technologies Inc. appears in the cited government inventories as an operator or owner associated with 2 North American sites. Recorded mineral exposure includes manganese. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
View identity & connections ↗Walker Chemie AG ↗
Walker Chemie AG appears in the cited government inventories as an operator or owner associated with 1 North American site. Recorded mineral exposure includes silicon. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
View identity & connections ↗Walker Lane Mining LLC. ↗
Walker Lane Mining LLC. appears in the cited government inventories as an operator or owner associated with 2 North American sites. Recorded mineral exposure includes silver. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
View identity & connections ↗Waterton Global Resource Management, Inc. ↗
Waterton Global Resource Management, Inc. appears in the cited government inventories as an operator or owner associated with 4 North American sites. Recorded mineral exposure includes copper, molybdenum, silver. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
View identity & connections ↗Western Magnesium Inc. ↗
Western Magnesium Inc. appears in the cited government inventories as an operator or owner associated with 2 North American sites. Recorded mineral exposure includes magnesium. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
View identity & connections ↗Westinghouse Electric Co. ↗
Westinghouse Electric Co. appears in the cited government inventories as an operator or owner associated with 1 North American site. Recorded mineral exposure includes hafnium, zirconium. Explore the individual assets for dated operating status, location, reported relationships and capacity information.
View identity & connections ↗People connected to this industry
What you can learn from a profile
People. Published appointments, board connections, professional biographies, documented education and credentials, and verified public social profiles where available.
Organizations. Business descriptions, company logos, stock listings, headquarters, mineral exposure, projects, products, leadership and documented corporate relationships.
Connected research. Follow each fact to its source and each entity to its related industries, locations and people. Corporate locations describe organizations, not the residence of their directors.