| Name | Code | Last | M. cap. | Industry |
|---|
| 1399 Internet Technology Application Group Inc | PRBG OTCM | 1.11 USD | 33 | Shell Companies |
| 1812 Brewing Company Inc | KEGSD OTCM | 2.25 USD | 0 | Beer |
| 1812 Brewing Company Inc | KEGS OTCM | 0.00 USD | 0 | Beer |
| 1847 Goedeker | POLCQ OTCM | 0.00 USD | 0 | Department Stores |
| 1847 Holdings LLC | LBRA OTCM | 0.01 USD | 0 | Computer & Electronics Retailers |
| 1851328 Alberta Ltd | IPOOD OTCM | 5.80 USD | 336 | |
| 1851328 Alberta Ltd | IPOOF OTCM | 12.38 USD | 336 | |
| 1867 Western Financial Corp | WFCL OTCM | 9,000.00 USD | | Multiline Insurance & Brokers |
| 1895 Bancorp of Wisconsin Inc | BCOW OTCM | 17.73 USD | 91 | Banks |
| 1911 Gold Corp | AUMBF OTCM | 0.46 USD | 144 | Gold |
| 1CM Inc | MILFF OTCM | 0.22 USD | 26 | Pharmaceuticals |
| 21st North Inc | ULGX OTCM | 0.00 USD | 0 | Medical Equipment |
| 27 Health Holdings Corp | LRDG OTCM | 0.00 USD | 0 | Entertainment Production |
| 2Crsi SA | TCSIF OTCM | 32.32 USD | 464 | Computer Hardware |
| 30DC Inc | APHD OTCM | 1.28 USD | 22 | Business Support Services |
| 3Dshopping.Com | THDS OTCM | 0.00 USD | 0 | |
| 3DX Industries Inc | DDDX OTCM | 0.00 USD | 0 | Industrial Machinery & Equipment |
| 3eee Inc | EZES OTCM | 0.25 USD | 15 | |
| 3i Group PLC | TGOPY OTCM | 7.89 USD | 31,697 | Investment Holding Companies |
| 3Power Energy Group Inc | PSPW OTCM | 0.00 USD | 0 | Electric Utilities |
| 3R Petroleum Oleo e Gas SA | BVENY OTCM | 4.07 USD | 1,362 | Oil and Gas Exploration & Production |
| 7936567 Canada Inc | SWYDF OTCM | 0.00 USD | 0 | |
| 9 Meters Biopharma Inc | NMTRQ OTCM | 0.00 USD | 0 | Biotechnology |
| A1 Group Inc | AWON OTCM | 0.00 USD | 0 | |
| AAC Technologies Holdings Inc | AACAY OTCM | 4.66 USD | 5,484 | Electronic Equipment |
| Abacus Mining and Exploration Corp | ABCFF OTCM | 0.01 USD | 1 | Copper |
| Abaxx Technologies Inc | ABXXF OTCM | 12.75 USD | 512 | Financial & Commodity Market Operators & Service Providers |
| Abb Ltd | ABBNY OTCM | 94.29 USD | 174,257 | Industrial Automation & Robotics |
| Abcourt Mines Inc | ABMBF OTCM | 0.04 USD | 54 | Gold |
| Aben Minerals Ltd | ABNAF OTCM | 0.12 USD | 4 | Other Specialty Minerals |
| Aben Minerals Ltd | ABNAF OTCM | 0.12 USD | 4 | Other Specialty Minerals |
| Aberdeen International Inc | AABVF OTCM | 0.01 USD | 2 | Investment Banking & Brokerage Services |
| Ability Inc | ABILF OTCM | 0.00 USD | 0 | Networking & Communications |
| AB International Group Corp | AERA OTCM | 0.06 USD | 0 | Entertainment Production |
| ABN AMRO Group | AAVMY OTCM | 45.23 USD | 37,356 | Major Regional & National Banks |
| AbraSilver Resource Corp | ABBRF OTCM | 8.12 USD | 1,224 | Silver - Juniors |
| AbraSilver Resource Corp | ABBRF OTCM | 8.12 USD | 1,224 | Silver - Juniors |
| Abri SPAC I Inc | CAUD OTCM | 0.00 USD | 0 | Shell Companies |
| Absa Group Ltd | AGRPY OTCM | 25.38 USD | 10,517 | Major Regional & National Banks |
| Absecon Bancorp | ASCN OTCM | 121.00 USD | 13 | |
| Absolute Health and Fitness Inc | AHFI OTCM | 0.00 USD | 0 | |
| ABV Consulting Inc | ABVN OTCM | 1.01 USD | 101 | Marketing & Advertising |
| Acarix AB | ACIXF OTCM | 0.03 USD | 24 | Medical Equipment |
| Accelera Innovations Inc | ACNV OTCM | 0.00 USD | 0 | Healthcare Facilities & Services |
| Accelleron Industries AG | ACLLY OTCM | 84.23 USD | 8,451 | General Industrial Components & Machinery |
| Accelleron Industries AG | ACLIF OTCM | 90.00 USD | 8,451 | General Industrial Components & Machinery |
| Access Power Corp | ACCR OTCM | 0.00 USD | 0 | Shell Companies |
| Accor SA | ACCYY OTCM | 10.13 USD | 11,757 | Hotels & Cruise Lines |
| AC/DC Battery Metals Inc | ACDBF OTCM | 0.02 USD | 1 | |
| Acerinox SA | ANIOY OTCM | 9.56 USD | 4,660 | Iron & Steel |