| Thrivent Financial for Lutherans MN | Finance & Insurance | 7 | $138,223 | — |
| ThriveOn Solutions LLC TX | Professional & Technical Services | 3 | $94,844 | — |
| Thrivesol, Inc. TX | Professional & Technical Services | 4 | $105,750 | — |
| Thriveworks MI | — | 0 | — | — |
| Thriveworks Administrative Services OH | — | 0 | — | — |
| Thriveworks Administrative Services SC | — | 0 | — | — |
| Thriveworks Administrative Services LLC WI | — | 0 | — | — |
| Thriveworks Administrative Services, LLC AZ | — | 0 | — | — |
| Thriveworks Administrative Services, LLC FL | — | 0 | — | — |
| Thriveworks Administrative Services, LLC GA | — | 0 | — | — |
| Thriveworks Administrative Services, LLC MA | — | 0 | — | — |
| Thriveworks Administrative Services, LLC VA | — | 0 | — | — |
| Thriveworks Counseling & Psychiatry ME | — | 0 | — | — |
| Throgs Neck Rehabilitation & Nursing Center NY | Healthcare & Social Assistance | 0 | — | A |
| Throneroom Delivery Services, LLC MA | Transportation & Warehousing | 0 | — | C |
| Throtle, Inc. NJ | Information & Media | 3 | $124,079 | — |
| Thru Tubing Solutions OK | Mining & Extraction | 0 | — | B |
| THRUSH AIRCRAFT LLC GA | Manufacturing | 0 | — | F |
| Thrush Co Inc IN | Manufacturing | 0 | — | A |
| Thrushwood Farms IL | Manufacturing | 0 | — | D |
| Thrustmaster of Texas TX | Manufacturing | 0 | — | A |
| Thruway Fasteners Incorporated GA | Wholesale Trade | 0 | — | A |
| Thruway Fasteners Incorporated NY | Wholesale Trade | 0 | — | A |
| Thruway Fasteners Incorporated PA | Wholesale Trade | 0 | — | A |
| Thruway Food Markets and Shopping Center, Inc. NY | — | 0 | — | — |
| THRYV, INC AL | — | 0 | — | — |
| THRYV, INC. TX | Information & Media | 6 | $122,528 | — |
| Thule Group CO | Manufacturing | 0 | — | D |
| Thule Group CT | Manufacturing | 0 | — | F |
| Thule Group IL | Manufacturing | 0 | — | F |
| THUMA INC. CA | Retail Trade | 1 | $340,200 | — |
| Thumb Electric Cooperative MI | Information & Media | 0 | — | A |
| Thumb Electric Cooperative of Michigan MI | Utilities | 0 | — | A |
| Thumbtack Inc. UT | — | 0 | — | — |
| Thumbtack, Inc. CA | Professional & Technical Services | 20 | $20,995,123 | — |
| Thunder Bay Community Health Service Inc MI | Healthcare & Social Assistance | 0 | — | A |
| Thunder Bay Tree Service MI | Administrative & Waste Services | 0 | — | F |
| Thunder Beast Arms Corporation WY | Manufacturing | 0 | — | F |
| Thunder Consulting, Inc. CA | Professional & Technical Services | 1 | $170,000 | — |
| Thunder Electrical Contractors Inc FL | Construction | 0 | — | C |
| Thunder Heart Performance Corporation TN | Manufacturing | 0 | — | A |
| Thunder International Group Inc. CA | Transportation & Warehousing | 1 | $71,988 | — |
| Thunder MFG USA, INC KY | Manufacturing | 0 | — | F |
| Thunder Pallet, Inc. WI | — | 0 | — | — |
| Thunder Valley Casino Resort CA | Accommodation & Food Services | 0 | — | F |
| Thunderbird Contracting, Inc TX | Construction | 0 | — | F |
| Thunderbird LLC MS | Manufacturing | 0 | — | A |
| Thunderbird Metals IL | Manufacturing | 0 | — | F |
| Thunderbird Molding Illinois IL | Manufacturing | 0 | — | D |
| Thunderbird School of Global Management AZ | — | 0 | — | — |
