| QuantCo, Inc. MA | - | 1 | $135,000 | - |
| Quanteam North America INC NY | Professional & Technical Services | 4 | $165,000 | - |
| Quantedge USA Inc. NY | Finance & Insurance | 1 | $200,000 | - |
| Quantel AI, Inc. NY | Finance & Insurance | 1 | $100,000 | - |
| Quantem Aviation Services (QAS), LLC MD | - | 0 | - | - |
| Quanterian, LLC TX | Professional & Technical Services | 5 | $92,220 | - |
| Quanterix Corporation MA | Professional & Technical Services | 3 | $203,000 | C |
| Quantexa Inc. NY | - | 1 | $114,100 | - |
| Quantifi, INC. NY | Professional & Technical Services | 2 | $150,000 | - |
| Quantifind, Inc. CA | Information & Media | 5 | $125,000 | - |
| Quantinno Capital Management LP NY | Finance & Insurance | 4 | $262,500 | - |
| Quantiphi, Inc. MA | Professional & Technical Services | 12 | $180,000 | - |
| Quantis, Inc. MA | - | 1 | $130,000 | - |
| Quantitix LLC TX | Professional & Technical Services | 3 | $158,499 | - |
| Quantium Inc. CA | Professional & Technical Services | 1 | $188,361 | - |
| Quantium Inc. NY | Professional & Technical Services | 16 | $199,082 | - |
| Quantix SCS, LLC TX | Transportation & Warehousing | 0 | - | A |
| Quantlab Financial, LLC TX | Finance & Insurance | 2 | $84,864 | - |
| Quantlab U.S. Inc. NY | - | 1 | $84,864 | - |
| Quantom Tech LLC CO | Professional & Technical Services | 1 | $106,000 | - |
| Quantom Tech LLC TX | Professional & Technical Services | 6 | $96,034 | - |
| quantPORT Division of Jeffries Investment Advisers, LLC (NYC) NY | - | 0 | - | - |
| Quantum Code Consultancy Services LLC FL | Professional & Technical Services | 1 | $85,363 | - |
| Quantum Computing Inc. NJ | - | 1 | $130,000 | - |
| Quantum Design CA | Manufacturing | 0 | - | F |
| Quantum Diamond Technologies, Inc. MA | Professional & Technical Services | 1 | $108,000 | - |
| Quantum Emergency Physicians, P.A. TN | - | 1 | $301,600 | - |
| Quantum Energy Holdings, LLC FL | - | 0 | - | - |
| Quantum Energy Partners (2020), LLC TX | Finance & Insurance | 1 | $160,000 | - |
| Quantum Fuel Systems LLC CA | Manufacturing | 1 | $123,167 | D |
| Quantum Fuel Systems Technologies CA | - | 0 | - | - |
| Quantum Health Professionals, Inc. MO | Administrative & Waste Services | 2 | $62,400 | - |
| Quantum Health, Inc. d/b/a Promise CA | - | 0 | - | - |
| Quantum Hug, Inc. CA | Information & Media | 1 | $173,000 | - |
| Quantum Integrators Group LLC NJ | Professional & Technical Services | 47 | $112,950 | - |
| Quantum Leap Energy LLC TX | - | 1 | $240,000 | - |
| Quantum Lending Solutions, Inc. VA | - | 2 | $164,000 | - |
| Quantum Market Research, Inc. NE | - | 2 | $208,103 | - |
| Quantum Medical Imaging, LLC, a subsidiary of Carestream Health, Inc. NY | - | 0 | - | - |
| Quantum Ops INC. TX | Professional & Technical Services | 1 | $105,997 | - |
| Quantum Systems Group, INC. NJ | Professional & Technical Services | 16 | $100,700 | - |
| Quantum Technologies LLC NE | Professional & Technical Services | 2 | $57,627 | - |
| Quantum Technologies LLC OK | Professional & Technical Services | 14 | $82,325 | - |
| Quantum Technologies LLC TX | Professional & Technical Services | 12 | $82,718 | - |
| Quantum Technologies, INC. VA | Professional & Technical Services | 9 | $74,880 | - |
| Quantum Technology Group, LLC GU | Professional & Technical Services | 2 | $51,522 | - |
| Quantum Vision, LLC MD | Professional & Technical Services | 8 | $137,738 | - |
| Quantum-Si, Incorporated CT | Professional & Technical Services | 1 | $157,500 | - |
| QuantumClaims Inc. NY | - | 2 | $150,000 | - |
| QuantumID Technologies MA | Professional & Technical Services | 5 | $154,606 | - |