| Triangle Sign & Service MD | Manufacturing | 0 | — | F |
| Triangle Site Development, Inc. NC | Construction | 0 | — | A |
| Triangle Suspension Systems, Inc. PA | Manufacturing | 0 | — | F |
| Triangle Tool LLC WI | Manufacturing | 0 | — | F |
| Triangle Tube Phase III Co. Inc NJ | Manufacturing | 0 | — | D |
| Triangle Veterinary Referral Hospitals NC | Professional & Technical Services | 0 | — | F |
| Triangle Warehouse, Inc MN | Transportation & Warehousing | 0 | — | D |
| Triangle Wholesalers, LLC GA | Wholesale Trade | 0 | — | A |
| Triangle Window Fashions MI | Construction | 0 | — | A |
| Triangle X Ranch WY | Accommodation & Food Services | 0 | — | F |
| Triangulum Insights, Inc. CT | Professional & Technical Services | 0 | — | A |
| Triangulum LLC, dba Cheer Athletics NE | Arts & Entertainment | 0 | — | A |
| Trianz Consulting and Tech Services, Inc. IL | Professional & Technical Services | 1 | $122,699 | — |
| Trianz Consulting, Inc. VA | Professional & Technical Services | 9 | $129,314 | — |
| Trianz Digital Consulting, Inc. CA | Professional & Technical Services | 2 | $115,918 | — |
| Trianz Digital Consulting, Inc. VA | Professional & Technical Services | 2 | $134,171 | — |
| Triathlon TX | Manufacturing | 0 | — | F |
| Triax Industries AZ | Manufacturing | 0 | — | F |
| TRIB Biosensors Inc NY | Manufacturing | 1 | $200,000 | — |
| Trib Total Media, Inc. PA | — | 0 | — | — |
| Tribal Manufacturing MI | Manufacturing | 0 | — | F |
| Tribal Manufacturing SC | Manufacturing | 0 | — | A |
| Tribal One CO | Construction | 0 | — | A |
| Tribal One Architecture & Engineering, LLC CO | Professional & Technical Services | 0 | — | A |
| Tribal One Technology, LLC CO | Construction | 0 | — | A |
| Tribal Wisdom Academy LLC CA | Arts & Entertainment | 0 | — | A |
| Tribalco, LLC MD | Professional & Technical Services | 0 | — | A |
| Tribar Manufacturing LLC MI | Manufacturing | 1 | $89,610 | — |
| Tribar Technologies MI | — | 0 | — | — |
| Tribco Construction Services L.L.C. IL | Construction | 0 | — | F |
| Tribco Inc. OH | Manufacturing | 3 | $58,552 | F |
| Tribe 9 Foods CT | Manufacturing | 0 | — | F |
| Tribe 9 Foods WI | Manufacturing | 0 | — | F |
| Tribe Transportation Inc. GA | Transportation & Warehousing | 0 | — | F |
| TRIBECA BODYWORKS, INC NY | Other Services | 1 | $60,320 | — |
| Tribeca Cabinetry Inc. NJ | Manufacturing | 0 | — | F |
| Tribeca Kitchen LLC dba Little Park NY | — | 0 | — | — |
| Tribeca Oven NJ | Manufacturing | 0 | — | C |
| Tribis Inc NC | Professional & Technical Services | 12 | $100,417 | — |
| TRIBOLATECH INC CA | Professional & Technical Services | 3 | $134,933 | — |
| Triboro Administrative Services, LLC NY | Healthcare & Social Assistance | 1 | $85,000 | — |
| Tribunal General de Justicia PR | Public Administration | 0 | — | F |
| Tribune 365, LLC NY | — | 0 | — | — |
| Tribune Broadcasting Co. - KIAH TX | — | 0 | — | — |
| Tribune Broadcasting Company, LLC-KDAF TX | — | 0 | — | — |
| Tribune Direct Marketing, Llc. IL | — | 0 | — | — |
| Tribus Services MI | — | 0 | — | — |
| Tribus Services, INC FL | Construction | 0 | — | A |
| Tribus Services, INC MN | Construction | 0 | — | F |
| Tribus Services, INC WA | Construction | 0 | — | A |
