| Thompson Hotels LLC NY | Accommodation & Food Services | 0 | - | D |
| Thompson Machinery Commerce Corporation TN | Wholesale Trade | 0 | - | A |
| Thompson Machinery Greenwood MS | - | 0 | - | - |
| Thompson Metal Fab, Inc. WA | Manufacturing | 0 | - | F |
| Thompson Oncology Group TN | Healthcare & Social Assistance | 1 | $500,000 | - |
| Thompson Pallett CT | Manufacturing | 0 | - | F |
| Thompson Pipe Group - Flowtite LA | - | 0 | - | - |
| Thompson School District R2-J CO | Educational Services | 1 | $69,546 | - |
| Thompson Trucking VA | Transportation & Warehousing | 0 | - | B |
| Thomson Instrument Company CA | - | 0 | - | - |
| Thomson Licensing LLC CA | - | 0 | - | - |
| Thomson Plastics, Inc GA | Manufacturing | 0 | - | F |
| Thomson Plastics, Inc NC | Manufacturing | 0 | - | F |
| Thomson Reuters OH | - | 0 | - | - |
| Thomson Reuters OR | - | 0 | - | - |
| Thomson Reuters TX | Information & Media | 0 | - | A |
| Thomson Reuters WA | - | 0 | - | - |
| Thomson Reuters Corporation (Operations and Enablement - Technology, Content Operations & Legal Editorial) NY | - | 0 | - | - |
| Thomson Reuters Holdings Inc. MN | Information & Media | 7 | $160,134 | A |
| Thomson Reuters Holdings Inc. NY | Information & Media | 11 | $114,646 | A |
| Thomson Reuters Services Inc. MN | Information & Media | 18 | $94,472 | - |
| Thomson Shore MI | - | 0 | - | - |
| Thomson, INC NJ | - | 0 | - | - |
| Thor Construction 2019 MN | - | 0 | - | - |
| THOR Industries OH | Manufacturing | 0 | - | F |
| Thor Industries, INC. IN | Manufacturing | 0 | - | F |
| Thor Motor Coach IN | Manufacturing | 0 | - | F |
| Thor Motor Coach - C730027 IN | Manufacturing | 0 | - | F |
| Thor Palmer House Hotel LLC dba Palmer House Hilton IL | - | 0 | - | - |
| Thorco Industries MO | - | 0 | - | - |
| Thorek Memorial Hospital IL | Healthcare & Social Assistance | 1 | $60,320 | - |
| Thorlabs, Inc. NJ | Manufacturing | 1 | $129,215 | D |
| Thorley Industries LLC PA | - | 0 | - | - |
| Thornburg Investment Management, Inc. NM | Finance & Insurance | 1 | $150,000 | - |
| Thorne ID | - | 0 | - | - |
| Thorne Research SC | Manufacturing | 0 | - | D |
| Thornton and Grooms MI | Construction | 0 | - | F |
| Thornton Construction Company, Inc FL | Construction | 2 | $77,730 | A |
| Thornton Heights Terrace IL | Healthcare & Social Assistance | 0 | - | F |
| Thornton Tomasetti, Inc. NY | Professional & Technical Services | 22 | $101,548 | - |
| Thoro Packaging CA | Manufacturing | 0 | - | F |
| Thoroughfare Logistics LLC CA | Transportation & Warehousing | 0 | - | F |
| Thoroughfare Mining LLC KY | - | 0 | - | - |
| Thorpe Design Inc CA | Construction | 0 | - | F |
| Thorsby Engineered Wood Products AL | - | 0 | - | - |
| Thorud INC MN | Manufacturing | 0 | - | C |
| Thos. Somerville Co. MD | Wholesale Trade | 0 | - | B |
| ThothIT LLC TX | Professional & Technical Services | 2 | $94,026 | - |
| Thought Byte, INC. NJ | Professional & Technical Services | 18 | $100,746 | - |
| Thought Circuits Services LLC TX | Professional & Technical Services | 13 | $90,446 | - |