| Whiteside County Administrator IL | Public Administration | 0 | — | A |
| Whiteside Dairy CA | Agriculture & Forestry | 0 | — | F |
| Whitesides Dairy ID | Agriculture & Forestry | 0 | — | D |
| Whitestone Construction Corp. NY | Construction | 0 | — | F |
| Whitestone Construction Services, Inc. CO | Construction | 0 | — | D |
| Whitestone Healthcare Center PA | Healthcare & Social Assistance | 0 | — | F |
| Whitestone Industries CA | Construction | 0 | — | A |
| Whitestone Law PLLC VA | Professional & Technical Services | 1 | $55,266 | — |
| WHITESTONE TRANSPORTATION MS | Transportation & Warehousing | 0 | — | B |
| Whitesville Mill Service IN | Manufacturing | 0 | — | F |
| Whitetail Construction, Inc. TX | Construction | 0 | — | F |
| Whitetail Disposal PA | Administrative & Waste Services | 0 | — | F |
| WHITETAIL OILFIELD SERVICES, LLC. LA | Construction | 0 | — | A |
| Whitewater Excavation ID | Construction | 0 | — | A |
| Whitewater Apartment Corp NY | Real Estate | 0 | — | A |
| Whitewater Brands ID | Manufacturing | 0 | — | A |
| Whitewater Creek, Inc. ID | Construction | 0 | — | F |
| WhiteWater Express Car Wash TX | Other Services | 0 | — | F |
| Whitewater Health Services MN | Healthcare & Social Assistance | 0 | — | F |
| Whitewater Manufacturing, Inc dba SOTAR OR | Manufacturing | 0 | — | A |
| Whitewater Processing LLC. OH | Manufacturing | 0 | — | C |
| Whitewater Reclamation Company OH | Administrative & Waste Services | 0 | — | A |
| WHITEWATER UNIVERSITY OF CALIFORNIA CA | Educational Services | 1 | $87,360 | — |
| Whitewater Valley REMC IN | Utilities | 0 | — | A |
| Whiteway Inc DBA Excel Linen Supply KS | Other Services | 0 | — | A |
| Whitewood Industries NC | Wholesale Trade | 0 | — | B |
| Whitewood Preschool CA | — | 0 | — | — |
| Whitfield Electric Company, Inc. MS | Construction | 0 | — | F |
| Whitfield Foods, INC AL | Manufacturing | 0 | — | F |
| Whitfield Nursing Home MS | Healthcare & Social Assistance | 0 | — | F |
| Whitfield Timber Co Inc FL | Agriculture & Forestry | 0 | — | A |
| Whiting Construction DBA Whiting Concrete Construction CA | Construction | 0 | — | F |
| Whiting Corporation IL | Manufacturing | 1 | $80,000 | — |
| WHITING DOOR MANUFACTURING CORP CA | Manufacturing | 0 | — | F |
| WHITING DOOR MANUFACTURING CORP NY | Manufacturing | 0 | — | F |
| Whiting Gardens Rehab & Nursing NJ | Healthcare & Social Assistance | 0 | — | A |
| Whiting Oil and Gas CO | Mining & Extraction | 0 | — | B |
| Whiting Petroleim - Wickett Plant TX | — | 0 | — | — |
| Whiting Petroleum - Midland Office TX | — | 0 | — | — |
| Whiting Petroleum -Wickett Field Office TX | — | 0 | — | — |
| Whiting Systems, Inc. AR | Manufacturing | 0 | — | D |
| Whitlam Group MI | Manufacturing | 0 | — | B |
| Whitley Construction Company MO | Construction | 0 | — | A |
| Whitley County Government IN | Public Administration | 0 | — | B |
| Whitley East, LLC PA | Manufacturing | 0 | — | F |
| Whitley Evergreen, Inc. IN | Manufacturing | 0 | — | F |
| Whitley Logistics NC | Transportation & Warehousing | 0 | — | A |
| Whitley Manufacturing Co, Inc IN | Manufacturing | 0 | — | F |
| WHITLEY MONAHAN HANDLE NC | Manufacturing | 0 | — | A |
| Whitley Peanut Factory, Inc. VA | Manufacturing | 0 | — | C |
