| zova 1847138 · TMA1022730 | Ningbo ZOVA Home Living Company Limited | 11 Lighting21 Housewares | Registered | 2019 |
| ZIVA 1820002 · TMA1024195 | Ziva Co. Ltd | 28 Toys | Registered | 2019 |
| ZIVA 2111170 | UNITY TECHNOLOGIES CANADA COMPANY/COMPAGNIE TECHNOLOGIES UNITY CANADA | 9 Electronics41 Education42 Science | Pending | 2021 |
| ZEVIA 2196092 · TMA1248142 | Zevia LLC | 30 Coffee32 Beer | Registered | 2024 |
| ZUUVE 1876759 · TMA1087027 | an individual | 3 Cosmetics5 Pharmaceuticals10 Medical | Registered | 2020 |
| ZOEVA 1733696 · TMA981555 | Zoeva GmbH | 3 Cosmetics8 Hand14 Jewellery+2 | Registered | 2017 |
| ZUFFA 1663168 · TMA899127 | Zuffa, LLC | 9 Electronics41 Education | Registered | 2015 |
| ZEVIA 1399824 · TMA778107 | Zevia LLC | 5 Pharmaceuticals32 Beer | Registered | 2010 |
| ZEEVA 2325308 | 101217990 Saskatchewan Ltd. | 32 Beer33 Wine | Pending | 2024 |
| ZIIP 2286882 · TMA1230760 | 12926318 Canada Inc. | 9 Electronics39 Transport42 Science | Registered | 2024 |
| ZZB 2244770 · TMA1263209 | Owner not listed | 9 Electronics | Registered | 2024 |
| ZOFFIE 2231539 · TMA1253996 | an individual | 9 Electronics35 Advertising38 Telecommunications+1 | Registered | 2024 |
| ZBWW 2223204 · TMA1249907 | Shenzhen Ziqian E-Commerce Co., Ltd. | 9 Electronics | Registered | 2024 |
| Zoop 2203312 · TMA1224653 | ii Corporation Ltd | 9 Electronics35 Advertising | Registered | 2024 |
| ZSIP 2200751 · TMA1223893 | an individual | 9 Electronics | Registered | 2024 |
| ZOFO 2199839 · TMA1238449 · design | Dongguan Longyan Lighting Technology Co., Ltd. | 11 Lighting | Registered | 2024 |
| zahuopu 2182550 · TMA1242528 | Shanghang Yimi Trading Co., Ltd. | 21 Housewares | Registered | 2024 |
| ZEB 2179352 · TMA1210173 | SRAM, LLC | 12 Vehicles | Registered | 2023 |
| ZEFFY 2178300 · TMA1228943 | 9355-0861 Québec inc. | 35 Advertising36 Finance | Registered | 2024 |
| ZAPPI 2177612 · TMA1253704 · design | Myenergi Ltd | 37 Construction39 Transport | Registered | 2024 |
| ZEPH 2165802 · TMA1198180 | MillerKnoll, Inc. | 20 Furniture | Registered | 2023 |
| Ziboo 2160872 · TMA1211154 | an individual | 25 Clothing | Registered | 2023 |
| ZUBU 2149271 · TMA1206234 | Foodkort Dining Ltd. | 29 Meat30 Coffee31 Fresh+2 | Registered | 2023 |
| ZSB 2145941 · TMA1231113 | Zebra Technologies Corporation | 9 Electronics16 Paper | Registered | 2024 |
| ziip 2145093 · TMA1133471 | ZIIP, Inc. | 10 Medical | Registered | 2022 |