| NORTHSIDE 1489958 · TMA925171 | Triple T Trading Ltd | 25 Clothing | Registered | 2016 |
| NORTHSIDE 1213800 · TMA632438 | J&J LANG INC. / GESTION J&J LANG INC. | 25 Clothing | Registered | 2005 |
| NORTHCODE 2224934 · TMA1282913 · design | NorthCode Technology, Inc | 35 Advertising42 Science | Registered | 2025 |
| NORTHGATE 1875783 · TMA1096870 · design | Northgate Industries Ltd. | 6 Metal12 Vehicles37 Construction+2 | Registered | 2021 |
| NORTHGATE 1875782 · TMA1096869 · design | Northgate Industries Ltd. | 6 Metal12 Vehicles37 Construction+2 | Registered | 2021 |
| NORTHGATE 1875774 · TMA1096868 | Northgate Industries Ltd. | 6 Metal12 Vehicles37 Construction+2 | Registered | 2021 |
| NORTHGATE 1718227 · TMA953080 | CertainTeed Corporation | 19 Building | Registered | 2016 |
| NORTHGATE 1199841 · TMA631997 | Northgate Properties Inc. a legal entity | 36 Finance | Registered | 2005 |
| NORTHSHIRE 2357429 · design | Owner not shown | 6 Metal20 Furniture | Pending | 2021 |
| NORTHSHORE 2089993 · TMA1186083 | Leis Pet Distributing Inc. | 31 Fresh | Registered | 2023 |
| NORTHSHORE 2059204 · TMA1122536 | SAMELA, INC. | 5 Pharmaceuticals10 Medical24 Textiles | Registered | 2022 |
| NORTHSAIL 1896515 · TMA1083525 | Northsail Software Inc. | 42 Science | Registered | 2020 |
| NORTHSAVE 1868597 · TMA1081159 | an individual | 9 Electronics14 Jewellery16 Paper+9 | Registered | 2020 |
| NORTHCHILD 1857872 · TMA1039175 · design | Northchild Developments Inc. | 36 Finance37 Construction | Registered | 2019 |
| NORTHCHILD 1857871 · TMA1039170 | Northchild Developments Inc. | 36 Finance37 Construction | Registered | 2019 |
| NORTHGLASS 1851601 · TMA1077788 · design | Luoyang Northglass Technology Co. LTD | 7 Machines19 Building | Registered | 2020 |
| NORTHCLIFF 1581431 · TMA870951 · design | an individual | 25 Clothing | Registered | 2014 |
| NORTHCAPE 1561139 · TMA863785 | Northcape International LLC | 20 Furniture35 Advertising | Registered | 2013 |
| NORTHSTONE 0799786 · TMA477160 | Wood Lake Books Inc. | 16 Paper | Registered | 1997 |
| Northish 2324129 | an individual | 25 Clothing26 Sewing35 Advertising+2 | Pending | 2024 |
| NORTHGROUP 2032968 · design | North Group Ltd. | 35 Advertising36 Finance41 Education | Pending | 2020 |
| NORTHSTONE 1988792 | Le Groupe Northstone Inc. | 37 Construction44 Medical | Pending | 2019 |
| NORTHCOVER 2207603 · TMA1241516 · design | Greenstone Financial Services Canada Inc. | 9 Electronics35 Advertising36 Finance+3 | Registered | 2024 |
| NORTHSTAR 2167738 · TMA1277367 · design | Toronto Star Newspapers Limited | 9 Electronics28 Toys35 Advertising+3 | Registered | 2024 |
| NORTHSTAR 2167736 · TMA1277366 · design | Toronto Star Newspapers Limited | 9 Electronics28 Toys35 Advertising+3 | Registered | 2024 |