| Triple S Communications, Inc. GA | Construction | 0 | — | D |
| Triple S Dynamics, Inc TX | Manufacturing | 0 | — | F |
| Triple S Enterprises, Inc. OR | Accommodation & Food Services | 0 | — | D |
| Triple S Incorporated CT | Administrative & Waste Services | 0 | — | A |
| Triple S Industrial Corporation TX | Construction | 0 | — | A |
| TRIPLE S INNOVATION LLC TX | Retail Trade | 1 | $70,000 | — |
| Triple S Logistics LLC NJ | Transportation & Warehousing | 0 | — | F |
| Triple S Sporting Supplies Inc. NY | Wholesale Trade | 0 | — | F |
| Triple Stage Construction LLC TX | Construction | 0 | — | F |
| Triple V, INC MS | Retail Trade | 0 | — | A |
| TRIPLE-D COMMUNICATIONS LLC KY | Construction | 0 | — | A |
| TRIPLE-D COMMUNICATIONS LLC OH | Construction | 0 | — | A |
| Triple-R Electric, Inc. NC | Construction | 0 | — | B |
| Triple/S Dynamics, Inc. TX | Manufacturing | 0 | — | A |
| Triplecom Inc. NJ | Professional & Technical Services | 10 | $92,051 | — |
| TriplePoint Labs LLC CT | Manufacturing | 1 | $130,000 | — |
| Tripler R Industries WI | Manufacturing | 0 | — | A |
| Triplett Machine, Inc. NY | Manufacturing | 0 | — | A |
| Triplett Wellman, Inc. OR | Construction | 0 | — | F |
| Tripoint Construction Services Incorporated TX | Construction | 0 | — | A |
| Tripp Enterprises NV | Manufacturing | 0 | — | A |
| Triptych Studios Inc (dba Designs by Sandra) CA | — | 0 | — | — |
| Triptych Studios Inc dba Designs by Sandra CA | — | 0 | — | — |
| Tripwireless, Inc. CO | Construction | 0 | — | A |
| TriQuint Semiconductor FL | — | 0 | — | — |
| TriRx Pharmaceutical Services, LLC AL | Manufacturing | 0 | — | A |
| Tris Pharma, Inc. NJ | Manufacturing | 16 | $101,774 | C |
| Tris USA Inc AL | Manufacturing | 0 | — | A |
| TriSalus Life Sciences, Inc. CO | Manufacturing | 0 | — | A |
| Trisco Foods, LLC CO | Manufacturing | 0 | — | A |
| Trisco Systems, Inc. OH | Construction | 0 | — | A |
| TriSeal NC | Manufacturing | 0 | — | D |
| TRISHIRE, INC. AZ | Professional & Technical Services | 1 | $111,080 | — |
| Trisko Jewelry Sculptures, LTD MN | Manufacturing | 0 | — | A |
| TriSmart Solar LLC TX | Construction | 0 | — | C |
| Trison Business Solutions, Inc. (working on site at the General Motors Fuel Research Center) NY | — | 0 | — | — |
| TRISON CONSTRUCTION INC. MD | Construction | 1 | $84,510 | — |
| TriSpan Consulting LLC TX | Professional & Technical Services | 1 | $123,802 | — |
| TriStaff Group CA | Administrative & Waste Services | 0 | — | F |
| Tristan Contracting Corp. NY | Construction | 0 | — | A |
| Tristan Medical, PC MA | Healthcare & Social Assistance | 0 | — | A |
| Tristar Carpentry, LLC NV | Construction | 0 | — | A |
| Tristar Consultancy Inc NC | Professional & Technical Services | 1 | $63,648 | — |
| TriStar Delivery LLC TN | Transportation & Warehousing | 0 | — | F |
| TRISTAR GLASS, INC. OK | Manufacturing | 0 | — | C |
| TRISTAR GLASS, INC. TX | Manufacturing | 0 | — | C |
| TriStar Hendersonville Medical Center TN | Healthcare & Social Assistance | 0 | — | F |
| TriStar Horizon Medical Center TN | Healthcare & Social Assistance | 0 | — | A |
| TRISTAR Insurance Group CA | — | 0 | — | — |
| TriStar Molding Inc. MI | Manufacturing | 0 | — | F |
