| Tulsa Pressure Vessels, LLC OK | Manufacturing | 0 | — | F |
| Tulsa Soccer Club OK | Arts & Entertainment | 1 | $66,560 | — |
| Tulsa Spine & Specialty Hospital OK | Healthcare & Social Assistance | 0 | — | A |
| Tulsa Tube Bending OK | Manufacturing | 0 | — | F |
| Tulsa Winch, Inc. OK | Manufacturing | 0 | — | A |
| Tulsa Winnelson OK | Wholesale Trade | 0 | — | B |
| Tulsa Zoo Management Inc. OK | Arts & Entertainment | 0 | — | D |
| Tuma Lawn Service & Landscaping, Inc. PA | Administrative & Waste Services | 0 | — | D |
| Tumbleweed Midstream, LLC CO | Manufacturing | 0 | — | A |
| Tumbleweed Transportation CA | — | 0 | — | — |
| Tumblewood Transportation CA | — | 0 | — | — |
| TuMeke, Inc. CA | Professional & Technical Services | 1 | $190,000 | — |
| Tumlinson Electric LLC TX | Construction | 0 | — | F |
| Tundra Logistics LLC WI | Transportation & Warehousing | 0 | — | C |
| Tundra Restaurant Supply, LLC CO | Wholesale Trade | 0 | — | A |
| Tune, Inc MD | Professional & Technical Services | 0 | — | A |
| TuneCore, Inc. NY | Information & Media | 1 | $167,517 | — |
| TuneIn, Inc. CA | Information & Media | 1 | $206,315 | — |
| Tungsten Capital Partners OH | Manufacturing | 0 | — | F |
| Tunica County Health & Rehab MS | Healthcare & Social Assistance | 0 | — | C |
| Tunica Gin Corporation MS | Agriculture & Forestry | 0 | — | A |
| TuniraSoft, LLC VA | Professional & Technical Services | 2 | $111,769 | — |
| Tunista Construction WA | Construction | 0 | — | D |
| Tunista Logistics Solutions LLC AK | Transportation & Warehousing | 0 | — | A |
| Tunista Logistics Solutions LLC AL | Transportation & Warehousing | 0 | — | A |
| Tunista Logistics Solutions LLC AZ | Transportation & Warehousing | 0 | — | C |
| Tunista Logistics Solutions LLC HI | Transportation & Warehousing | 0 | — | A |
| Tunista Logistics Solutions LLC KY | Transportation & Warehousing | 0 | — | B |
| Tunista Logistics Solutions LLC NC | Transportation & Warehousing | 0 | — | F |
| Tunista Logistics Solutions LLC NM | Transportation & Warehousing | 0 | — | A |
| Tunista Operations Support Services LLC DC | Administrative & Waste Services | 0 | — | A |
| Tunista Operations Support Services, LLC AZ | Administrative & Waste Services | 0 | — | A |
| Tunista Services, LLC AK | Other Services | 0 | — | A |
| Tunista Services, LLC AZ | Other Services | 0 | — | A |
| Tunista Services, LLC NM | Other Services | 0 | — | A |
| Tunnel Barrel & Drum Co., Inc. NJ | Wholesale Trade | 0 | — | A |
| Tunnel Management Inc KY | Transportation & Warehousing | 0 | — | A |
| Tunnell Hill Plastics, Inc. KY | Manufacturing | 0 | — | A |
| Tunxis Laboratories, LLC CT | Professional & Technical Services | 0 | — | A |
| TUNZA TULLE LLC NJ | Professional & Technical Services | 1 | $104,000 | — |
| Tuohy Furniture Corporation MN | Manufacturing | 0 | — | F |
| Tuohy Furniture Corporation WI | Manufacturing | 0 | — | F |
| Tuolumne County CA | Public Administration | 0 | — | F |
| Tuolumne Utilities District CA | Utilities | 0 | — | C |
| Tupelo MS | Wholesale Trade | 0 | — | F |
| Tupelo Hotel Enterprise LLC MS | Accommodation & Food Services | 0 | — | A |
| Tupelo Mfg. Acquisition MS | — | 0 | — | — |
| Tupelo Nursing and Rehabilitation Center, LLC MS | Healthcare & Social Assistance | 0 | — | D |
| TUPELO RESTAURANTS, INC. DBA BO-BEAU KITCHEN + ROOF TAP CA | — | 0 | — | — |
| Tupelo Restaurants, Inc., Bo-Beau Kitchen and Roof Tap CA | — | 0 | — | — |
