| X Auto Inc. | 79245 | 1 |
| X3 Labs Inc. | 26550 | 3 |
| Xact Xpressions, Inc. | 79524 | 1 |
| Xcentrik Inc. | 61871 | 3 |
| XCEPTOR LLC | 72519 | 5 |
| Xellia (Taizhou) Pharmaceuticals Co., Ltd | 44231 | 5 |
| Xellia Pharmaceuticals Aps | 45932 | 21 |
| Xellia Pharmaceuticals Ltd (Xellia Gyogyszervegyeszeti Korlatolt Felelossegu Tarsasag ) | 61046 | 1 |
| Xellia Pharmaceuticals USA, LLC. | 70594 | 61 |
| Xenex Laboratories Inc | 68981 | 39 |
| Xenova Sciences, LLC | 83162 | 1 |
| Xerbal USA LLC | 81021 | 1 |
| Xerion Dispensary Ltd | 53590 | 3 |
| Xeris Pharmaceuticals, Inc. | 72065 | 8 |
| XG Industries | 76561 | 2 |
| XGen Pharmaceuticals DJB, Inc. | 39822 | 28 |
| Xiamen Afgamarine Biotechnology Co., Ltd. | 77607 | 6 |
| Xiamen Anna Global Co., Ltd | 49981 | 21 |
| Xiamen Beishan Ecommerce Co.,LTD | 83910 | 2 |
| Xiamen chenhai biotechnology co.LTD | 74756 | 1 |
| Xiamen Cleanss Daily Chemical Co.?Ltd. | 76526 | 1 |
| XIAMEN EASEPAL ENTERPRISES LIMITED | 67984 | 4 |
| Xiamen Haida Co., Ltd | 52897 | 8 |
| Xiamen Kang Zhongyuan Biotechnology Co., Ltd. | 83698 | 1 |
| Xiamen LP Pharmaceutical Co., Ltd. | 71034 | 3 |
| Xiamen Luwei Industrial Co., Ltd | 76846 | 3 |
| Xiamen Meidai Cross-border E-commerce Co., Ltd. | 74511 | 5 |
| Xiamen Misero Biotechnology Co, Ltd | 84236 | 1 |
| Xiamen Panmai Technology Co., Ltd | 83788 | 2 |
| XIAMEN ROSEMARY BIOTECHNOLOGY CO.,LTD | 69964 | 3 |
| Xiamen Sunbeam Industries Ltd. | 78214 | 1 |
| Xiamen Tesimeier Biotechnology Co., Ltd. | 75606 | 4 |
| Xiamen Tiger Medical Company, Ltd | 51080 | 1 |
| Xiamen Tiross Biological Technology Co.,Ltd. | 82874 | 1 |
| Xiamen Triz Laboratories Ltd. | 53057 | 21 |
| Xiamen Wally Bath Manufacture Co., Ltd | 78868 | 9 |
| Xiamen Yiukin Paper Products Co.,ltd | 79288 | 4 |
| XIAN CHIANG COMPANY LIMITED | 83739 | 7 |
| Xi'an Explution Tech Co.,Ltd. | 75709 | 4 |
| Xi'an Kaimi Co., Ltd | 78350 | 2 |
| Xi'an Wuzhou Medical Skin Care Technology Co., Ltd | 80093 | 1 |
| xi'an xinfengyi pharmaceutical technology co., ltd. | 83292 | 2 |
| Xingfa USA Corporation | 81967 | 1 |
| Xinjiang Nuziline Bio-Pharmaceutical Co., Ltd. | 70203 | 1 |
| Xinsanyang Pharmaceutical (Xiamen) Co., Ltd. | 80404 | 4 |
| Xinxiang Xianfeng Medicine New Material Co., Ltd. | 80874 | 2 |
| XINXIANG XINDA TECHNOLOGY CO., LTD | 84128 | 4 |
| Xiromed, LLC | 70700 | 80 |
| XLCARE PHARMACEUTICALS INC | 72865 | 128 |
| Xlear Inc. | 27017 | 5 |
| Xma Servicios de Manufactura, S. de R.L. de C.V. | 78108 | 5 |
| XOMA (US) LLC | 76234 | 3 |
| X-ProUSA, LLC | 79490 | 3 |
| XS Supply LLC | 80015 | 7 |
| Xspire Pharma | 42195 | 18 |
| Xtreme Color Inc. | 58875 | 1 |
| Xtreme Personal Care Inc | 74851 | 1 |
| Xtreme Tools International, Inc | 74553 | 19 |
| Xttrium Laboratories, Inc. | 0116 | 53 |
| Xymogen | 69028 | 2 |