| United Ground Express UNITED GROUND EXPRESS-EWR NJ | Transportation & Warehousing | 0 | - | F |
| United Ground Express UNITED GROUND EXPRESS-MKE WI | Transportation & Warehousing | 0 | - | F |
| United Ground Express UNITED GROUND EXPRESS-ORD IL | Transportation & Warehousing | 0 | - | F |
| United Ground Express UNITED GROUND EXPRESS-PSP CA | Transportation & Warehousing | 0 | - | F |
| United Ground Express UNITED GROUND EXPRESS-SAV GA | Transportation & Warehousing | 0 | - | F |
| United Ground Express UNITED GROUND EXPRESS-SBA CA | Transportation & Warehousing | 0 | - | F |
| United Group Service, Inc. (Pinnacle Partner Solutions TX | - | 0 | - | - |
| United Group Underwriters LLC FL | Finance & Insurance | 1 | $120,000 | - |
| United Growers Berry Farms CA | Agriculture & Forestry | 0 | - | A |
| United Growth IL | - | 0 | - | - |
| United Hardware SD | Wholesale Trade | 0 | - | F |
| United Health OK | - | 0 | - | - |
| United Health Awareness Foundation CA | Healthcare & Social Assistance | 1 | $49,920 | - |
| United Health Centers of the San Joaquin Valley CA | Healthcare & Social Assistance | 9 | $191,667 | - |
| United Health Group DE | - | 0 | - | - |
| United Health Group CA | - | 0 | - | - |
| United Health Group PA | - | 0 | - | - |
| United Health Group OK | - | 0 | - | - |
| United Health Partners PLLC IL | Healthcare & Social Assistance | 1 | $80,000 | - |
| United Health Services Hospitals, Inc. NY | Healthcare & Social Assistance | 7 | $79,801 | F |
| United Healthcare 2019 MN | - | 0 | - | - |
| United HealthCare Services, Inc. MN | Finance & Insurance | 9 | $96,935 | - |
| United Heath Services Hospitals, Inc. NY | Healthcare & Social Assistance | 1 | $150,000 | - |
| United Heating Cooling & Plumbing MO | Construction | 0 | - | F |
| United Hebrew Nursing Home NY | Healthcare & Social Assistance | 0 | - | F |
| United Helpers NY | Healthcare & Social Assistance | 0 | - | F |
| United Helpers Care, Inc. NY | Healthcare & Social Assistance | 0 | - | F |
| United Home Health Services, Inc. MI | Healthcare & Social Assistance | 1 | $124,800 | - |
| United Hospital Center, Inc. WV | Healthcare & Social Assistance | 3 | - | - |
| United Hospital Services, LLC IN | Other Services | 0 | - | D |
| United HR Direct IA | - | 0 | - | - |
| United Industries Corporation MO | Manufacturing | 0 | - | F |
| United Industries Group, Inc. CA | Manufacturing | 0 | - | A |
| United Info Services Inc IL | Professional & Technical Services | 3 | $118,697 | - |
| United Infrastructure Group, Inc SC | Construction | 0 | - | C |
| United Integrated Services (USA) Corp. AZ | Professional & Technical Services | 4 | $470,467 | B |
| United Interior Service, INC NY | Administrative & Waste Services | 0 | - | F |
| United IT Solutions, Inc TX | Professional & Technical Services | 20 | $101,305 | - |
| United Jewish Council of the East Side, Inc NY | Healthcare & Social Assistance | 1 | $64,418 | - |
| United Knitting LP TN | - | 0 | - | - |
| United Ks Holding LLC TX | Retail Trade | 1 | $57,000 | - |
| United Laboratories Manufacturing LLC TX | Manufacturing | 0 | - | F |
| United Laboratories, Inc. IL | Manufacturing | 0 | - | A |
| United Land Services FL | Administrative & Waste Services | 0 | - | A |
| United Language Group TX | - | 0 | - | - |
| United Language Group, Inc. CA | - | 0 | - | - |
| United Launch Alliance CA | Transportation & Warehousing | 0 | - | A |
| United Launch Alliance FL | Transportation & Warehousing | 0 | - | B |
| United Launch Alliance (Ula) CA | - | 0 | - | - |
| United Laundry Services LLC HI | - | 0 | - | - |
