| Wieland NA RA EA IL | Manufacturing | 0 | — | F |
| Wieland North America, Inc. KY | Management of Companies | 1 | $125,000 | — |
| Wieland Recycling North America KY | Manufacturing | 0 | — | A |
| Wieland Small Tube Products PA | Manufacturing | 0 | — | F |
| Wieland Thermal Solutions IL | Manufacturing | 0 | — | F |
| Wieland/Provides, Inc. VA | Manufacturing | 0 | — | F |
| Wiens & Company Construction, Inc. KS | Construction | 0 | — | F |
| Wiers Farm Inc OH | Agriculture & Forestry | 0 | — | F |
| Wies Drywall & Construction Corp MO | Construction | 0 | — | A |
| Wies Drywall and Construction Corp. MO | Construction | 0 | — | A |
| Wiese Brothers Farms WI | Agriculture & Forestry | 0 | — | C |
| Wiese Industries, Inc. IA | Manufacturing | 0 | — | F |
| Wieser Brothers General Contractor Inc. MN | Construction | 0 | — | C |
| Wieser Concrete Products IL | Manufacturing | 0 | — | D |
| Wieser Concrete Products, Inc. WI | Manufacturing | 0 | — | A |
| Wieser Trucking Inc WI | Transportation & Warehousing | 0 | — | D |
| Wiesner Products Inc (and its affiliate, Mystic Apparel, LLC) NY | — | 0 | — | — |
| Wiest Asphalt Products & Paving Inc. PA | Construction | 0 | — | A |
| WIFT, LLC TX | Transportation & Warehousing | 0 | — | F |
| Wigdor LLP NY | Professional & Technical Services | 1 | $130,000 | — |
| Wigen Companies, Inc. MN | Utilities | 0 | — | F |
| wigent excavating IN | Construction | 0 | — | F |
| Wiggin and Dana LLP CT | Professional & Technical Services | 1 | $177,500 | — |
| Wiggins Airways NH | Transportation & Warehousing | 0 | — | D |
| wiggins lift company CA | Manufacturing | 0 | — | F |
| Wiggles and Giggles Academy NE | — | 0 | — | — |
| Wightman and Associates MI | Professional & Technical Services | 1 | $68,640 | — |
| Wightman Lumber and Building Supplies NY | Manufacturing | 0 | — | F |
| WIGINTON CORPORATION FL | Construction | 0 | — | F |
| WIGINTON CORPORATION NC | Construction | 0 | — | F |
| Wiginton Corporation - WFS Atlanta GA | Construction | 0 | — | A |
| Wiginton Fire Systems FL | Construction | 0 | — | F |
| Wigwam Mills WI | Manufacturing | 0 | — | B |
| WIKA Instrument LP GA | Manufacturing | 0 | — | B |
| WIKA Instrument LP TX | Manufacturing | 0 | — | A |
| WIKA Mobile Control PA | Manufacturing | 0 | — | A |
| WIKA Sensor Technology OH | Manufacturing | 0 | — | A |
| Wikes-Barre General Hospital, LLC PA | — | 0 | — | — |
| Wikimedia Foundation, Inc. CA | Information & Media | 2 | $169,771 | — |
| Wikoff Color Corp. GA | Manufacturing | 0 | — | A |
| Wikoff Color Corp. SC | Manufacturing | 0 | — | F |
| Wil Fischer Distributing MO | Wholesale Trade | 0 | — | C |
| Wil Fischer Distributing of Dodge City LLC KS | Wholesale Trade | 0 | — | F |
| Wil Fischer Distributing of Kansas KS | Wholesale Trade | 0 | — | F |
| WILAN, INC. CA | Professional & Technical Services | 1 | $60,000 | — |
| Wilary Winn LLC MN | Finance & Insurance | 1 | $70,762 | — |
| Wilbanks Lumber Co., Inc. GA | Manufacturing | 0 | — | A |
| WILBANKS TRUCKING SERVICES, LLC NM | Transportation & Warehousing | 0 | — | B |
| Wilbanks Trucking Services, LLC TX | Transportation & Warehousing | 0 | — | A |
| Wilbar, Inc. WI | Accommodation & Food Services | 0 | — | A |