| YOVIS 1321846 · TMA722346 | an individual | 5 Pharmaceuticals | Registered | 2008 |
| Yiyifash 2273826 · TMA1235342 | an individual | 25 Clothing | Registered | 2024 |
| YBK 2264513 · TMA1283403 | Haizhen (Shandong) Electronic Commerce Co. Ltd. | 3 Cosmetics | Registered | 2025 |
| Yivke 2223219 · TMA1249912 | MG Trading Inc | 20 Furniture | Registered | 2024 |
| yubggee 2203847 · TMA1239970 | an individual | 11 Lighting28 Toys | Registered | 2024 |
| YOBESHO 2184530 · TMA1250999 | ADMA TRADING LLC | 6 Metal16 Paper35 Advertising | Registered | 2024 |
| YEVVAIOC 2184469 · TMA1230574 | Guangzhou Fanyu Electronic Commerce Co. Ltd. | 18 Leather | Registered | 2024 |
| YAFEX 2177226 · TMA1228115 · design | Shenzhen Yafex E-Commerce Co., LTD | 8 Hand21 Housewares | Registered | 2024 |
| YUPIX 2168767 · TMA1226074 | YUPIX Inc. | 9 Electronics | Registered | 2024 |
| YFCC 2127520 · TMA1189768 | an individual | 9 Electronics11 Lighting | Registered | 2023 |
| YABOCO 2126193 · TMA1224348 · design | Shenzhen Terui Network Technology Co., LTD | 9 Electronics | Registered | 2024 |
| YIVEKO 2124047 · TMA1209678 | Yiwu Nuofan Trading Company | 21 Housewares | Registered | 2023 |
| YBX 2108691 · TMA1196562 | GS Yuasa International Ltd. | 9 Electronics | Registered | 2023 |
| Yabaco 2106161 · TMA1191709 | Shenzhen Ta Cheng Industrial Co. Ltd | 3 Cosmetics | Registered | 2023 |
| YUBBAEX 2093856 · TMA1171431 · design | an individual | 16 Paper | Registered | 2023 |
| YOBZUO 2090550 · TMA1180389 | an individual | 8 Hand | Registered | 2023 |
| YBK + 2069464 · TMA1180098 | JOSTENS, INC. | 16 Paper42 Science | Registered | 2023 |
| YOFC 1995933 · TMA1144306 · design | Yangtze Optical Fibre and CableJoint Stock Limited Company | 9 Electronics | Registered | 2022 |
| YOUVSYOU 1960241 · TMA1138958 · design | an individual | 25 Clothing | Registered | 2022 |
| YUFIX 1951024 · TMA1199548 | International Chem-Crete Corporation | 1 Chemicals | Registered | 2023 |
| YUBICO 1946441 · TMA1225704 | an individual | 9 Electronics42 Science | Registered | 2024 |
| YEPPIK 1939224 · TMA1163936 | Owner not shown | 9 Electronics35 Advertising36 Finance+2 | Registered | 2023 |
| YOOFOSS 1894860 · TMA1076189 · design | Shenzhen Yoofoss Technology Co, Ltd. | 24 Textiles25 Clothing28 Toys | Registered | 2020 |
| YFFUSHI 1870253 · TMA1076040 | Hangzhou Yi Yi cultural creative Co. Ltd. | 20 Furniture24 Textiles25 Clothing+2 | Registered | 2020 |
| YUPIK 1843597 · TMA1046259 | 9960422 CANADA INC. | 29 Meat30 Coffee31 Fresh+2 | Registered | 2019 |