| University Pediatric Dentistry NY | Healthcare & Social Assistance | 0 | — | A |
| University Pediatricians MI | Healthcare & Social Assistance | 1 | $100,000 | — |
| University Physician Group MI | Healthcare & Social Assistance | 1 | $239,200 | — |
| UNIVERSITY PHYSICIANS & SURGEONS INC. WV | Healthcare & Social Assistance | 11 | $310,113 | — |
| UNIVERSITY PHYSICIANS AND SURGEONS,INC. WV | Healthcare & Social Assistance | 1 | $660,000 | — |
| University Physicians of Brooklyn, Inc. NY | Healthcare & Social Assistance | 2 | $524,221 | — |
| UNIVERSITY PINES FL | Healthcare & Social Assistance | 0 | — | F |
| University Place IN | Healthcare & Social Assistance | 0 | — | F |
| UNIVERSITY PLACE REFUSE SERVICE WA | Administrative & Waste Services | 0 | — | F |
| University Place Special Care, LCC WA | Healthcare & Social Assistance | 0 | — | F |
| University Primary Care Practices Inc. OH | Healthcare & Social Assistance | 3 | $424,731 | — |
| University Products, Inc. MA | Manufacturing | 0 | — | C |
| University Radiology Associates, LLP NY | Healthcare & Social Assistance | 3 | $374,101 | — |
| University Retirement Community CA | Healthcare & Social Assistance | 0 | — | F |
| University Retirement Community At Davis CA | Healthcare & Social Assistance | 0 | — | F |
| University Settlement Society of New York NY | Healthcare & Social Assistance | 3 | $75,123 | — |
| University Station Senior Housing Lessee, LLC MA | Healthcare & Social Assistance | 0 | — | F |
| University Student Union, California State University Northridge CA | — | 0 | — | — |
| University Subaru Inc MO | Retail Trade | 0 | — | B |
| University Swaging WA | Manufacturing | 0 | — | F |
| University System of New Hampshire NH | Educational Services | 1 | $86,559 | — |
| University View Academy at Tallulah Charter School LA | — | 0 | — | — |
| UNIVERSITY VIEW CHRISTIAN CHURCH CO | Other Services | 1 | $98,779 | — |
| UNIVERSITY VILLAGE RETIREMENT COMMU OK | Healthcare & Social Assistance | 0 | — | C |
| Univertical, LLC IN | Manufacturing | 0 | — | F |
| Univest Securities, LLC NY | Finance & Insurance | 1 | $115,731 | — |
| Univita Health, Inc. FL | — | 0 | — | — |
| Univita Homecare Solutions LLC FL | — | 0 | — | — |
| Univita of Florida, Inc FL | — | 0 | — | — |
| Uniweld Products Inc FL | Manufacturing | 0 | — | F |
| UniWell Laboratories, LLC TX | Manufacturing | 0 | — | F |
| Uniworld Omniport, LLC NV | Retail Trade | 1 | $100,000 | — |
| UNIX Packaging, LLC CA | Manufacturing | 0 | — | F |
| UNLEARN.AI, INC. CA | Professional & Technical Services | 2 | $100,000 | — |
| Unleashed Brands (Towson) TX | — | 0 | — | — |
| Unlimit North America, Inc. CA | Finance & Insurance | 1 | $135,200 | — |
| Unlimited Care, Inc. NY | Healthcare & Social Assistance | 0 | — | D |
| Unlimited Concrete & Asphalt LLC CO | Construction | 0 | — | B |
| Unlimited Construction Sevices, Inc. HI | Construction | 0 | — | B |
| Unlimited Contract Services AL | Agriculture & Forestry | 0 | — | A |
| Unlimited Contract Services FL | Manufacturing | 0 | — | A |
| Unlimited Contract Services GA | Management of Companies | 0 | — | D |
| Unlimited Contract Services HI | Agriculture & Forestry | 0 | — | A |
| Unlimited Contract Services KY | Agriculture & Forestry | 0 | — | C |
| Unlimited Contract Services LA | Agriculture & Forestry | 0 | — | F |
| Unlimited Contract Services MS | Agriculture & Forestry | 0 | — | C |
| Unlimited Contract Services SC | Agriculture & Forestry | 0 | — | B |
| Unlimited Contract Services TX | Agriculture & Forestry | 0 | — | A |
| Unlimited Development Inc. #3 IL | Healthcare & Social Assistance | 0 | — | F |
| Unlimited Development, Inc. IL | Healthcare & Social Assistance | 0 | — | F |
