| Qsp Logistics LLC RI | Transportation & Warehousing | 0 | - | F |
| QSPEC Solutions, Incorporated KS | Professional & Technical Services | 2 | $86,487 | - |
| QT2 Systems, LLC MA | - | 1 | $48,693 | - |
| QTC Management, Inc. CA | - | 1 | $217,000 | - |
| QTD Jefferson GA | Transportation & Warehousing | 0 | - | F |
| QTD Midlothian TX | Transportation & Warehousing | 0 | - | - |
| QTD Phoenix AZ | Transportation & Warehousing | 0 | - | F |
| Qtech Consulting Group, Inc. CA | Professional & Technical Services | 6 | $122,585 | - |
| QTech US Inc. TX | - | 2 | $86,258 | - |
| QTK Dallas TX | Manufacturing | 0 | - | F |
| QTK Ellenwood GA | Manufacturing | 0 | - | F |
| QTK Phoenix AZ | Manufacturing | 0 | - | F |
| QTK Tulsa OK | Manufacturing | 0 | - | F |
| Qtrac Inc. CA | Information & Media | 2 | $66,735 | - |
| Qtron Investments LLC MA | - | 1 | $125,000 | - |
| Quabbin Wire & Cable Co., Inc. MA | Manufacturing | 0 | - | F |
| Quad City Times IA | - | 0 | - | - |
| Quad County Corn Processors Cooperative IA | - | 0 | - | - |
| Quad Graphics MS | - | 0 | - | - |
| Quad Graphics NE | - | 0 | - | - |
| Quad Graphics NY | - | 0 | - | - |
| Quad Graphics PA | - | 0 | - | - |
| Quad Graphics - Shakopee 2019 MN | - | 0 | - | - |
| Quad Graphics Inc TN | - | 0 | - | - |
| Quad Graphics, Inc. WI | - | 1 | $94,000 | - |
| Quad IT, Inc. TX | Professional & Technical Services | 3 | $91,291 | - |
| Quad K Technologies LLC IL | Professional & Technical Services | 3 | $112,923 | - |
| Quad Logistics Services, LLC IL | - | 0 | - | - |
| Quad Packaging, Inc. WI | - | 1 | $69,800 | - |
| Quad Realty Investments, Inc. FL | Real Estate | 1 | $91,915 | - |
| Quad/Graphics CO | - | 0 | - | - |
| Quad/Graphics Inc. CA | Manufacturing | 0 | - | D |
| Quad/Graphics Inc. FL | Manufacturing | 0 | - | D |
| Quad/Graphics Inc. GA | Manufacturing | 0 | - | F |
| Quad/Graphics Inc. IA | Manufacturing | 0 | - | F |
| Quad/Graphics Inc. IL | Manufacturing | 0 | - | D |
| Quad/Graphics Inc. MA | Manufacturing | 0 | - | D |
| Quad/Graphics Inc. NJ | Manufacturing | 0 | - | F |
| Quad/Graphics Inc. NY | Manufacturing | 0 | - | F |
| Quad/Graphics Inc. OH | Manufacturing | 0 | - | - |
| Quad/Graphics Inc. PA | Manufacturing | 0 | - | B |
| Quad/Graphics Inc. TX | Manufacturing | 0 | - | F |
| Quad/Graphics Inc. VA | Manufacturing | 0 | - | F |
| Quad/Graphics Inc. WV | Manufacturing | 0 | - | F |
| Quad/Graphics, Inc. CT | - | 0 | - | - |
| Quad/Graphics, Inc. WI | Manufacturing | 1 | $105,227 | C |
| Quad/Graphics, Marketing LLC IL | - | 0 | - | - |
| Quadax Inc. OH | Information & Media | 5 | $112,923 | A |
| Quaddra Logistics LLC AR | Transportation & Warehousing | 0 | - | F |
| Quadel Consulting Corporation FL | - | 0 | - | - |