| Porifera Inc. CA | Manufacturing | 1 | $148,796 | A |
| Porite Jefferson Corporation MO | Manufacturing | 0 | - | - |
| Pork King Packing, Inc. IL | Manufacturing | 0 | - | C |
| Porsche Engineering Services North America, Inc. CA | Professional & Technical Services | 1 | $115,877 | - |
| Port 51 Lending LLC NY | Finance & Insurance | 1 | $125,000 | - |
| Port Angeles Hardwood LLC. WA | Manufacturing | 0 | - | F |
| Port Arthur Independent School District TX | Educational Services | 6 | $55,500 | - |
| Port Authority of Allegheny County PA | - | 0 | - | - |
| Port Carteret Drive Logistics LLC NJ | - | 0 | - | - |
| Port Erie Plastics PA | Manufacturing | 0 | - | F |
| Port Industries Inc MO | Manufacturing | 0 | - | F |
| Port Jersey Transportation NJ | - | 0 | - | - |
| Port Jervis Laboratories, Inc NY | Manufacturing | 0 | - | C |
| Port Morris Tile & Marble LP NY | - | 0 | - | - |
| Port Newark Auto Terminal (PNAT) NJ | Transportation & Warehousing | 0 | - | F |
| Port Newark Container Terminal (PNCT) NJ | Transportation & Warehousing | 0 | - | B |
| Port of Longview WA | Transportation & Warehousing | 0 | - | F |
| Port of Morrow Warehousing OR | Transportation & Warehousing | 0 | - | F |
| Port of Seattle WA | Public Administration | 2 | $104,071 | - |
| Port of SF CA | Real Estate | 0 | - | - |
| Port Richey Automotive Management, LLC FL | Retail Trade | 0 | - | D |
| Port Royal Distribution LLC MD | Transportation & Warehousing | 0 | - | D |
| Port Securing and Maintenance of New Jersey NJ | Transportation & Warehousing | 0 | - | C |
| Port Townsend Paper Corporation WA | Manufacturing | 0 | - | F |
| Port Washington UFSD NY | Educational Services | 0 | - | F |
| Porta Door Co. CT | - | 1 | $66,560 | - |
| Porta Management LLC NY | Finance & Insurance | 2 | $220,000 | - |
| Portacool TX | Manufacturing | 0 | - | F |
| Portage Hospital MI | Healthcare & Social Assistance | 0 | - | F |
| Portage Physicians, P.C. MI | - | 2 | $220,000 | - |
| Portage Plastics Corporation WI | Manufacturing | 0 | - | D |
| Portage Technologies, Inc. NY | Finance & Insurance | 1 | $125,000 | - |
| Portal Diabetes, Inc. IN | - | 1 | $100,000 | - |
| PortaPros LLC ID | Administrative & Waste Services | 0 | - | F |
| Portco VA | Administrative & Waste Services | 0 | - | F |
| Porter Bros., Inc. AZ | Construction | 0 | - | F |
| Porter CORP MI | Manufacturing | 0 | - | F |
| Porter Health Services, LLC IN | Healthcare & Social Assistance | 0 | - | F |
| Porter Physician Services, LLC IN | Healthcare & Social Assistance | 1 | $250,000 | B |
| Porter Pipe & Supply CO IL | Wholesale Trade | 0 | - | F |
| Porter Steel, Inc. GA | Construction | 0 | - | F |
| Porter Veterinary Services, P.C. CT | Professional & Technical Services | 1 | $233,334 | - |
| Porter's Group NC | - | 0 | - | - |
| Porter-Leath TN | Healthcare & Social Assistance | 0 | - | D |
| Portercare Adventist Health System CO | Healthcare & Social Assistance | 5 | $93,600 | - |
| PorterJets LLC FL | Transportation & Warehousing | 3 | $110,000 | - |
| PorterMatt Electric Inc CA | Educational Services | 0 | - | F |
| Porterville Citrus, INC CA | Agriculture & Forestry | 0 | - | D |
| PORTERVILLE SHELTERED WORKSHOP, INC. dba PSW CA | Healthcare & Social Assistance | 0 | - | F |
| Portfoli Hotels & Resorts- Harvest Inn CA | - | 0 | - | - |
