| WERK 2046666 · TMA1145886 | VD Holding Inc. | 12 Vehicles | Registered | 2022 |
| Wrisk 1979516 · TMA1139299 | Wrisk Ltd | 35 Advertising36 Finance | Registered | 2022 |
| WeRK 2373182 | The Authentic T-Shirt Company ULC | 18 Leather25 Clothing | Pending | 2025 |
| WRK 2093470 | Wrk Technologies Inc. | 42 Science | Pending | 2021 |
| weareok 2068959 · TMA1173480 | an individual | 11 Lighting24 Textiles | Registered | 2023 |
| WARWICK 1334480 · TMA754513 | Westfield Licensing Company | 14 Jewellery | Registered | 2009 |
| WARWICK 0655452 · TMA386440 · design | an individual | 15 Musical18 Leather | Registered | 1991 |
| WARRKY 2233974 · TMA1258013 | an individual | 9 Electronics | Registered | 2024 |
| WORKY 2118103 · TMA1225895 · design | RO&CO. HOLDING S.P.A. | 7 Machines11 Lighting | Registered | 2024 |
| WERISE 2094156 · TMA1180418 · design | Zhongshan Balin Lighting Co.Ltd. | 11 Lighting | Registered | 2023 |
| whyworks 2075917 · TMA1156481 | an individual | 35 Advertising41 Education | Registered | 2022 |
| Wirqo 2073842 · TMA1162447 | Shenzhen zhengchen Trading Co. Ltd. | 20 Furniture | Registered | 2023 |
| Wirqo 2073841 · TMA1162446 | an individual | 9 Electronics | Registered | 2023 |
| WIRQO 2073006 · TMA1163492 | an individual | 11 Lighting | Registered | 2023 |
| WIRQO 2073005 · TMA1162422 | an individual | 28 Toys | Registered | 2023 |
| WORX 2051870 · TMA1194530 | POSITEC GROUP LIMITED, a legal entity | 8 Hand9 Electronics20 Furniture+1 | Registered | 2023 |
| workjoy 2038530 · TMA1141342 | Everest One Inc. | 20 Furniture42 Science | Registered | 2022 |
| WEWORK 1984887 · TMA1117448 | WeWork Companies LLC | 36 Finance | Registered | 2022 |
| WORX 1970047 · TMA1194459 | POSITEC GROUP LIMITED, a legal entity | 7 Machines9 Electronics10 Medical+2 | Registered | 2023 |
| WEWORK 1949379 · TMA1107794 · design | WeWork Companies LLC | 35 Advertising36 Finance37 Construction+2 | Registered | 2021 |
| WEWORK 1942701 · TMA1178396 · design | WeWork Companies LLC | 35 Advertising36 Finance43 Restaurants | Registered | 2023 |
| WEWORK 1933746 · TMA1090179 | WeWork Companies LLC | 35 Advertising36 Finance37 Construction | Registered | 2020 |
| WRZ 1921207 · TMA1102342 · design | SHENZHEN KESI E-COMMERCE CO. LTD. | 9 Electronics | Registered | 2021 |
| WARE2GO 1917693 · TMA1129427 | UNITED PARCEL SERVICE OF AMERICA, INC. | 9 Electronics35 Advertising39 Transport+1 | Registered | 2022 |
| WORX 1913908 · TMA1220150 | POSITEC GROUP LIMITED, a legal entity | 6 Metal7 Machines9 Electronics+4 | Registered | 2024 |