| Plug Power, Inc. WA | - | 0 | - | - |
| Plum Creek Assisted Living OH | Healthcare & Social Assistance | 0 | - | F |
| Plum Creek Timber Co. ID | - | 0 | - | - |
| Plumas District Hospital CA | Healthcare & Social Assistance | 0 | - | A |
| Plumb Supply Company IA | Wholesale Trade | 0 | - | F |
| Plumbers Supply Company IN | Retail Trade | 0 | - | C |
| Plumbers Supply Company KY | Retail Trade | 0 | - | B |
| Plumbers' Supply Company MA | Wholesale Trade | 0 | - | F |
| Plumbing Concepts, Inc. CA | Construction | 0 | - | F |
| Plumbing Distributors Inc GA | Wholesale Trade | 0 | - | C |
| Plume Design, Inc. CA | Professional & Technical Services | 7 | $179,925 | - |
| Plumeria Productions LLC HI | Information & Media | 2 | $114,400 | - |
| Plummer's Environmental Services, Inc. MI | Administrative & Waste Services | 0 | - | F |
| Plump Engineering, Inc. CA | Professional & Technical Services | 1 | $80,000 | - |
| Plumrose USA MS | - | 0 | - | - |
| Plumrose, USA MS | Manufacturing | 0 | - | B |
| Plunge Beach Resort FL | - | 0 | - | - |
| Plunkett's Pest Control MN | Administrative & Waste Services | 0 | - | D |
| Plus Development LLC CA | Construction | 1 | $82,014 | - |
| Plus Materials, Inc. GA | Wholesale Trade | 1 | $66,000 | - |
| Plus One Robotics, Inc. TX | Professional & Technical Services | 2 | $121,386 | - |
| Plus Power Services LLC TX | Professional & Technical Services | 1 | - | - |
| Plus Power, LLC TX | Professional & Technical Services | 1 | $180,000 | - |
| PLUSAI, Inc. CA | Professional & Technical Services | 8 | $176,989 | A |
| Plusgrade Inc. NY | Professional & Technical Services | 1 | $200,000 | - |
| Plush Mills PA | Healthcare & Social Assistance | 0 | - | F |
| Plush Shopping, Inc. CA | Information & Media | 1 | $140,000 | - |
| PlusOne Communications, LLC OH | - | 0 | - | - |
| Pluto Inc. CA | Information & Media | 2 | $177,855 | - |
| Pluto, Inc. NY | Information & Media | 3 | $139,396 | - |
| Ply Gem Rocky Mount (MW) VA | Manufacturing | 0 | - | B |
| Ply Gem Speciality Products, LLC d/b/a Canyon Stone NC | - | 0 | - | - |
| Ply Gem/ Cornerstone Building Brands GA | Manufacturing | 0 | - | F |
| Plycem USA LLA dba Allura IN | - | 0 | - | - |
| Plycem, USA LLC dba Allura COVID19 NC | - | 0 | - | - |
| Plymouth WA | Wholesale Trade | 0 | - | F |
| Plymouth Harbor, Inc. FL | Healthcare & Social Assistance | 0 | - | F |
| Plymouth Industries MN | Manufacturing | 0 | - | F |
| Plymouth Poultry Company WA | Wholesale Trade | 0 | - | F |
| Plymouth Psych Group, LLC MN | Healthcare & Social Assistance | 2 | $52,499 | - |
| Plymouth Rock Assurance Corporation MA | Finance & Insurance | 3 | $151,713 | - |
| Plymouth Rock Home Assurance Corporation MA | Finance & Insurance | 2 | $173,028 | - |
| Plymouth Rock Management Company of New Jersey NJ | Finance & Insurance | 5 | $132,246 | - |
| Plymouth Tube Co USA WI | - | 0 | - | - |
| Plymouth Tube Company IL | Manufacturing | 0 | - | A |
| Plymouth Tube Company MS | Manufacturing | 0 | - | C |
| Plymouth Tube Company USA LA | - | 0 | - | - |
| Plywood Company of Fort Worth, Inc. TX | Retail Trade | 0 | - | A |
| PLZ Corp CA | Manufacturing | 0 | - | F |
| PLZ Corp MO | Manufacturing | 0 | - | B |
