CRITICAL MINERAL COMPANIES · RESEARCH
The critical-mineral issuer register
Find publicly listed mineral companies by headquarters, exchange, mineral exposure and dated market-capitalization bands. Cross-reference their projects, people and disclosures.
300Reviewed issuer identities
277Canadian headquarters
14U.S. headquarters
104At or below C$300m in dated data
| Company / security | Headquarters | Mineral exposure | Dated equity value | Follow |
|---|---|---|---|---|
| Adex Mining Inc. ↗TSXV: ADE | Ontario, CanadaAsset countries: Canada | Molybdenum · Tin · Tungsten · Zinc | C$91.42mCAD · 2026-07-31Valuation source ↗ | |
| Allied Critical Metals Inc. ↗CSE: ACM | Vancouver, British Columbia, CanadaAsset countries: Portugal | Tungsten | Not reviewedNo dated valuation available | |
| American Tungsten ↗TSXV: TUNG | British Columbia, CanadaAsset countries: United States | Lead · Silver · Tungsten · Zinc | C$87.58mCAD · 2026-07-31Valuation source ↗ | |
| Fireweed Metals Corp. ↗TSXV: FWZ | British Columbia, CanadaAsset countries: Canada | Lead · Silver · Tungsten · Zinc | C$678.89mCAD · 2026-07-31Valuation source ↗ | |
| First Tellurium Corp. ↗CSE: FTEL | Delta, British Columbia, CanadaAsset countries: Canada, United States | Bismuth · Copper · Lead · Molybdenum · Silver+3 more in profile | Not reviewedNo dated valuation available | |
| Moon River Moly Ltd. ↗TSXV: MOO | Ontario, CanadaAsset countries: Canada | Molybdenum · Tungsten | C$28.53mCAD · 2026-07-31Valuation source ↗ | |
| Nexcel Metals Corp. ↗CSE: NEXX | Vancouver, British Columbia, CanadaAsset countries: Canada | Rare earths · Tungsten · Molybdenum · Tin | Not reviewedNo dated valuation available | |
| Northcliff Resources ↗TSX: NCF | British Columbia, CanadaAsset countries: Canada | Molybdenum · Tungsten | C$185.97mCAD · 2026-07-31Valuation source ↗ | |
| Spartan Metals ↗TSXV: W | British Columbia, CanadaAsset countries: United States | Antimony · Tungsten | C$29.78mCAD · 2026-07-31Valuation source ↗ | |
| Triumph Gold Corp. ↗TSXV: TIG | British Columbia, CanadaAsset countries: Canada | Copper · Molybdenum · Silver · Tungsten | C$43.28mCAD · 2026-07-31Valuation source ↗ | |
| Western Star Resources Inc. ↗CSE: WSR | Vancouver, British Columbia, CanadaAsset countries: United States | Tungsten | Not reviewedNo dated valuation available |
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Market capitalization is a dated source value, not a live quote. CAD bands avoid mixing currencies and do not assign a universal “microcap” label. Missing values remain unclassified. Listing status, headquarters and asset information have separate source dates.