| Tualatin Valley Fire & Rescue OR | Public Administration | 0 | - | F |
| Tualatin Valley Water District OR | Utilities | 0 | - | F |
| Tuba City Regional Healthcare Corporation AZ | Healthcare & Social Assistance | 0 | - | F |
| Tuba City Unified School District No. 15 AZ | Educational Services | 9 | $54,252 | - |
| Tube Forgings of America,Inc. OR | Manufacturing | 0 | - | F |
| Tube Methods, Inc. PA | Manufacturing | 0 | - | F |
| Tube-Tainer CA | Manufacturing | 0 | - | F |
| Tubelite MI | - | 0 | - | - |
| TubeScience USA Inc. CA | - | 1 | $101,712 | - |
| Tubi, Inc. CA | Information & Media | 24 | $222,589 | - |
| Tubis Technology Inc. CA | Manufacturing | 2 | $156,125 | - |
| Tubman Technologies Inc. GA | Professional & Technical Services | 11 | $136,600 | - |
| Tubular Metal Systems LLC MI | - | 0 | - | - |
| Tubular Repair CO | - | 0 | - | - |
| Tubular Repair TX | - | 0 | - | - |
| Tubular Steel MO | Wholesale Trade | 0 | - | F |
| Tucana Engineering, LLC TX | - | 1 | $100,000 | - |
| TuCasa, LLC MD | Transportation & Warehousing | 0 | - | F |
| Tucci and Sons, Inc. WA | Construction | 0 | - | F |
| Tucker and Associates, PLLC VA | Professional & Technical Services | 1 | $66,560 | - |
| Tucker Door and Trim GA | Manufacturing | 0 | - | F |
| Tucker Mechanical, Inc. CT | Construction | 0 | - | D |
| Tucker Mechanical, Inc. (Updated Notice)* CT | - | 0 | - | - |
| Tucker Produce Company, LLC CA | Agriculture & Forestry | 0 | - | F |
| Tucker Sadler Architects, Inc. CA | Professional & Technical Services | 2 | $75,000 | - |
| Tucker's Machine & Steel Service, Inc. FL | Manufacturing | 0 | - | C |
| Tuckey PA | Manufacturing | 0 | - | F |
| Tucs Equipment, Inc. MN | Manufacturing | 0 | - | F |
| Tucson Electric Power Company AZ | - | 1 | $148,990 | - |
| Tucson Marriott University park AZ | - | 0 | - | - |
| Tucson Medical Investors, LLC AZ | Healthcare & Social Assistance | 0 | - | F |
| Tucson Peach LLC AZ | Construction | 0 | - | F |
| Tucson Physician Group Holdings, LLC AZ | Healthcare & Social Assistance | 3 | $403,467 | - |
| Tucson Residence Foundation AZ | Healthcare & Social Assistance | 0 | - | F |
| Tucson Unified School District AZ | Educational Services | 20 | $46,800 | - |
| Tudela Futbol Club Los Angeles CA | - | 1 | $55,000 | - |
| Tudor Investment Corporation CT | Finance & Insurance | 11 | $217,500 | - |
| TUEREN Inc. CA | - | 1 | $200,000 | - |
| Tuesday Morning AZ | - | 0 | - | - |
| Tufaro Transit, Inc. NY | - | 0 | - | - |
| Tufco L.P. WI | Manufacturing | 0 | - | D |
| Tufesa USA, LLC AZ | - | 0 | - | - |
| Tuff Torq Corporation TN | Manufacturing | 0 | - | D |
| Tuffy's Pet Foods, Inc. MN | Manufacturing | 0 | - | D |
| Tufin Software North America, Inc. MA | - | 3 | $140,000 | - |
| Tufts Medical Center Community Care (TMCPO) MA | Healthcare & Social Assistance | 1 | $200,000 | - |
| Tufts Medical Center Physician's Organization MA | - | 1 | $120,000 | - |
| Tufts Medical Center, Inc. MA | Healthcare & Social Assistance | 21 | $87,550 | - |
| Tufts Medicine MA | Healthcare & Social Assistance | 0 | - | D |
| Tufts University MA | Educational Services | 68 | $87,926 | - |