| UNC Health NC | Healthcare & Social Assistance | 0 | - | B |
| UNC Health Care - UNC Hospitals NC | Healthcare & Social Assistance | 0 | - | F |
| UNC Health Care System NC | - | 0 | - | - |
| UNC Health Lenoir NC | Healthcare & Social Assistance | 0 | - | D |
| UNC Health Rockingham NC | Healthcare & Social Assistance | 0 | - | F |
| UNC Physicians Network, LLC NC | Healthcare & Social Assistance | 8 | $284,000 | - |
| UNC Rockingham Hospital NC | - | 0 | - | - |
| Uncia Inc. CA | - | 1 | $180,752 | - |
| Uncle Biagio, LLC dba Don Angie NY | - | 0 | - | - |
| Uncle Charley's Sausage PA | Manufacturing | 0 | - | A |
| Uncle Gs MGMT CORP NY | Retail Trade | 0 | - | A |
| Uncle Julio's MD | - | 0 | - | - |
| Uncle Julio's OK | - | 0 | - | - |
| Uncle Julio's TN | - | 0 | - | - |
| Uncle Julio's WI | - | 0 | - | - |
| Uncle Julio's COVID19 NC | - | 0 | - | - |
| Uncle Julio's Hacienda CO | - | 0 | - | - |
| Uncle Julio's Orlando FL | - | 0 | - | - |
| Uncle Julio's-Dallas TX | - | 0 | - | - |
| Uncle Julio’s Ballston VA | - | 0 | - | - |
| Uncommon Creative Studio USA Inc. NY | - | 1 | $285,000 | - |
| Uncommon Preparatory Charter High School NY | - | 1 | $92,000 | - |
| Uncommon Schools, Inc. NY | Educational Services | 2 | $207,860 | - |
| Unconventional Gas Solutions LLC TX | Manufacturing | 2 | $190,974 | - |
| Unconventional, Inc. CA | - | 3 | $280,000 | - |
| Uncountable Inc. CA | Professional & Technical Services | 2 | $120,000 | - |
| Under Armour CA | Transportation & Warehousing | 0 | - | A |
| Under Armour Nashville Distribution House TN | - | 0 | - | - |
| Under Armour Rialto Distribution House CA | - | 0 | - | - |
| Under Armour, Inc. MD | Wholesale Trade | 7 | $136,808 | - |
| Under Control Robotics Inc. CA | - | 1 | $250,000 | - |
| Under Technologies, Inc. NY | - | 4 | $227,500 | - |
| Undercar Products Group Inc. MI | Manufacturing | 0 | - | C |
| UnderCover Inc. MO | Manufacturing | 0 | - | B |
| Underdog Sports Holdings Inc NY | Arts & Entertainment | 4 | $185,000 | - |
| Underdog Technologies, Inc. NY | Professional & Technical Services | 1 | $168,300 | - |
| Underdogs Agency LLC OH | Professional & Technical Services | 1 | $40,914 | - |
| Underground Development, Ltd. CA | - | 0 | - | - |
| Understood for All, Inc. NY | - | 1 | $166,016 | - |
| Underwood Bros dba AAA Landscape AZ | Administrative & Waste Services | 0 | - | F |
| Underwood Public School District 8 ND | - | 1 | $48,150 | - |
| Underwriters Laboratories Inc. IL | Professional & Technical Services | 17 | $106,500 | - |
| Undocked Inc. GA | Professional & Technical Services | 4 | $158,440 | - |
| Uneeq, INC. TX | Professional & Technical Services | 1 | $170,000 | - |
| Unendlich, INC. FL | - | 1 | $95,992 | - |
| Uneven Labs Inc FL | Professional & Technical Services | 1 | $200,000 | - |
| Unex Manufacturing Inc NJ | Manufacturing | 0 | - | F |
| Unfi CA | Wholesale Trade | 0 | - | D |
| Unfi CO | Wholesale Trade | 0 | - | D |
| Unfi CT | Wholesale Trade | 0 | - | F |
