| Wickshire Steele Creek NC | Healthcare & Social Assistance | 0 | — | A |
| Wickshire Tamarac FL | Healthcare & Social Assistance | 0 | — | F |
| Wickshire West Lafayette IN | Healthcare & Social Assistance | 0 | — | F |
| Wickstrom Jersey Farms, Inc. CA | Agriculture & Forestry | 0 | — | F |
| Wickstrom Plumbing Heating & Cooling ID | Construction | 0 | — | F |
| Wicox Farms OR | Agriculture & Forestry | 0 | — | F |
| Wide Open Utility Services KY | Administrative & Waste Services | 0 | — | A |
| Wide Span LLC TX | Manufacturing | 2 | $200,000 | — |
| Widell Industries FL | Manufacturing | 0 | — | A |
| Widell Industries MI | Manufacturing | 0 | — | F |
| Widener University PA | Educational Services | 4 | $67,681 | — |
| WideOpenWest Networks LLC and WideOpenWest Illinois, LLC CO | — | 0 | — | — |
| WideOpenWest, LLC CO | Information & Media | 1 | $158,709 | — |
| Widewaters NY | Accommodation & Food Services | 0 | — | F |
| Widewaters Erie Hotel Management Company, LLC PA | Accommodation & Food Services | 0 | — | A |
| Widewaters Fayetteville Hotel Management Company, LLC NY | Accommodation & Food Services | 0 | — | F |
| Widewaters Herndon Hotel Management Company, LLC VA | Accommodation & Food Services | 0 | — | A |
| Widewaters Newark Hotel Management Company, LLC OH | Accommodation & Food Services | 0 | — | A |
| Widewaters Solon Hotel Management Company, LLC OH | Accommodation & Food Services | 0 | — | A |
| Widewaters St. Louis Company LLC MO | Accommodation & Food Services | 0 | — | A |
| Widewaters St. Louis Hotel Management Company, LLC MO | Accommodation & Food Services | 0 | — | A |
| Widewaters Victor Hotel Management Company, LLC NY | Accommodation & Food Services | 0 | — | A |
| Widewaters Woodcliff Hotel Management Company, LLC NY | Accommodation & Food Services | 0 | — | F |
| Widmer's Cheese Cellars, Inc. WI | Manufacturing | 0 | — | F |
| Wie Sic Machine Inc. MA | Manufacturing | 0 | — | A |
| Wiebe Farms, Inc. CA | Agriculture & Forestry | 0 | — | D |
| Wieden + Kennedy OR | — | 0 | — | — |
| Wieden and Kennedy, Inc. OR | Professional & Technical Services | 6 | $120,272 | — |
| Wiegel Tool Works, Inc. IL | Manufacturing | 0 | — | F |
| Wiegmann & Associates Inc. MO | Construction | 1 | $100,980 | — |
| Wiegmann Associates MO | Construction | 0 | — | D |
| Wieland MO | Manufacturing | 0 | — | A |
| Wieland Busby, LLC TX | Wholesale Trade | 0 | — | A |
| Wieland Chase OH | Manufacturing | 0 | — | F |
| Wieland Copper Products LLC NC | — | 0 | — | — |
| WIELAND Corporation MI | Construction | 0 | — | C |
| Wieland Designs IN | Manufacturing | 0 | — | F |
| Wieland Forgeworks OH | Manufacturing | 0 | — | F |
| Wieland Group IL | Manufacturing | 0 | — | F |
| Wieland Group NC | Manufacturing | 0 | — | F |
| Wieland Metal Services Caribe, LLC PR | Wholesale Trade | 0 | — | A |
| Wieland Metal Services Foils, LLC OH | Wholesale Trade | 0 | — | A |
| Wieland Metal Services West, LLC CA | Wholesale Trade | 0 | — | A |
| Wieland Metal Services, LLC GA | Wholesale Trade | 0 | — | C |
| Wieland Metal Services, LLC IL | Wholesale Trade | 0 | — | A |
| Wieland Metal Services, LLC NJ | Wholesale Trade | 0 | — | A |
| Wieland Metal Services, LLC RI | Wholesale Trade | 0 | — | A |
| Wieland Metal Services, LLC TX | Wholesale Trade | 0 | — | B |
| Wieland Metals WMC IL | Manufacturing | 0 | — | D |
| Wieland Metals, Inc. IL | Manufacturing | 1 | $91,500 | — |