Browse all
U.S. public companies — all
Every U.S. public company (operating company) registered with the SEC — filter and search by name, ticker, and exchange. "Explained" entries have a cross-source profile on this site (federal contracts, SEC filings, vulnerabilities).
447 results
| Company | Ticker | Exchange | Industry (SIC) |
|---|---|---|---|
| Knife River Corp | KNF | NYSE | Mining & Quarrying of Nonmeta... |
| KORYX COPPER INC. | KRYXF | OTC | Mining & Quarrying of Nonmeta... |
| Kraig Biocraft Laboratories, Inc. | KBLB | OTC | Plastic Material, Synth Resin/... |
| KRONOS WORLDWIDE INC | KRO | NYSE | Industrial Inorganic Chemicals |
| Lannister Mining Corp. | DRIL | — | Metal Mining |
| LanzaTech Global, Inc. | LNZA | Nasdaq | Industrial Organic Chemicals |
| Largo Inc. | LGO | Nasdaq | Mining & Quarrying of Nonmeta... |
| LIBERTY STAR URANIUM & METALS CORP. | LBSR | OTC | Metal Mining |
| Lifezone Metals Ltd | LZM | NYSE | Metal Mining |
| LIGHTBRIDGE Corp | LTBR | Nasdaq | Industrial Inorganic Chemicals |
| LINDE PLC | LIN | Nasdaq | Industrial Inorganic Chemicals |
| Linear Minerals Corp | LINMF | OTC | Metal Mining |
| LION COPPER & GOLD CORP. | LCGMF | OTC | Metal Mining |
| LIQUIDMETAL TECHNOLOGIES INC | LQMT | OTC | Chemicals & Allied Products |
| LITHIUM AMERICAS CORP. | LAC | NYSE | Metal Mining |
| Lithium Argentina AG | LAR | NYSE | Metal Mining |
| Lithium Corp | LTUM | OTC | Metal Mining |
| Longevity Health Holdings, Inc. | XAGE | OTC | Soap, Detergents, Cleang Prepa... |
| Loop Industries, Inc. | LOOP | Nasdaq | Chemicals & Allied Products |
| LSB INDUSTRIES, INC. | LXU | NYSE | Industrial Inorganic Chemicals |
| Luda Technology Group Ltd | LUD | NYSE | Steel Pipe & Tubes |
| LUXFER HOLDINGS PLC | LXFR | NYSE | Industrial Inorganic Chemicals |
| LyondellBasell Industries N.V. | LYB | NYSE | Industrial Organic Chemicals |
| Mag Magna Corp | MGNC | OTC | Mining & Quarrying of Nonmeta... |
| MAGELLAN COPPER & GOLD Corp | MAGE | OTC | Metal Mining |
| Mako Mining Corp. | MAKO | Nasdaq | Gold and Silver Ores |
| MARTIN MARIETTA MATERIALS INC | MLM | NYSE | Mining & Quarrying of Nonmeta... |
| MATTHEWS INTERNATIONAL CORP | MATW | Nasdaq | Nonferrous Foundries (Castings... |
| MAYFAIR GOLD CORP. | MINE | NYSE | Metal Mining |
| McEwen Inc. | MUX | NYSE | Gold and Silver Ores |
| MDU RESOURCES GROUP INC | MDU | NYSE | Mining & Quarrying of Nonmeta... |
| MEGOLA INC | BKTH | OTC | Miscellaneous Chemical Product... |
| Meiwu Technology Co Ltd | WNW | Nasdaq | Soap, Detergents, Cleang Prepa... |
| Metalla Royalty & Streaming Ltd. | MTA | NYSE | Gold and Silver Ores |
| Metallus Inc. | MTUS | NYSE | Steel Works, Blast Furnaces &... |
| Metals Royalty Co Inc. | TMCR | Nasdaq | Gold and Silver Ores |
| METHANEX CORP | MEOH | Nasdaq | Industrial Organic Chemicals |
| MINERALRITE Corp | RITE | OTC | Miscellaneous Metal Ores |
| MINERALS TECHNOLOGIES INC | MTX | NYSE | Industrial Inorganic Chemicals |
| Minerva Gold Inc. | MINR | OTC | Metal Mining |
| Mkango Rare Earths Ltd | MKAR | — | Gold and Silver Ores |
| MOSAIC CO | MOS | NYSE | Agricultural Chemicals |
| MP Materials Corp. / DE | MP | NYSE | Metal Mining |
| MUELLER INDUSTRIES INC | MLI | NYSE | Rolling Drawing & Extruding of... |
| NACCO INDUSTRIES INC | NC | NYSE | Bituminous Coal & Lignite Surf... |
| Namib Minerals | NAMM | Nasdaq | Gold and Silver Ores |
| NATIONAL STEEL CO | SID | NYSE | Steel Works, Blast Furnaces &... |
| NATURAL RESOURCE PARTNERS LP | NRP | NYSE | Bituminous Coal & Lignite Surf... |
| Nevada Canyon Gold Corp. | NGLD | OTC | Gold and Silver Ores |
| New Found Gold Corp. | NFGC | NYSE | Gold and Silver Ores |
| NEW PACIFIC METALS CORP | NEWP | NYSE | Gold and Silver Ores |
| NEWMARKET CORP | NEU | NYSE | Industrial Organic Chemicals |
| NEWMONT Corp /DE/ | NEM | OTC | Gold and Silver Ores |
| Newport Gold, Inc. | NWPG | OTC | Gold and Silver Ores |
| Nexa Resources S.A. | NEXA | NYSE | Metal Mining |
| NexGen Energy Ltd. | NXE | NYSE | Miscellaneous Metal Ores |
| NexMetals Mining Corp. | NEXM | Nasdaq | Metal Mining |
| NextSource Materials Inc. | NSRCF | OTC | Gold and Silver Ores |
| NICOLA MINING INC. | NICM | OTC | Metal Mining |
| NIOCORP DEVELOPMENTS LTD | NB | Nasdaq | Metal Mining |
Source: official U.S. government open data. This is an organized index, not an official U.S. government site. "Explained" links to our summary page; otherwise links go to the official primary source.