| KonnectONE Inc. WA | Wholesale Trade | 1 | $85,000 | — |
| Konnowac Hills LLC WA | Agriculture & Forestry | 0 | — | F |
| Konnowac Orchards LLC WA | Agriculture & Forestry | 0 | — | F |
| Kono Kogs, Inc WI | Wholesale Trade | 0 | — | A |
| Konopka Services, Inc dba Budget Fence and Gate Systems, Inc FL | Construction | 0 | — | A |
| Konrad Beer Distributor, Inc. NJ | Wholesale Trade | 0 | — | F |
| Konrady Plastics, Inc. IN | Manufacturing | 0 | — | D |
| Konsei USA, INC KY | Manufacturing | 0 | — | B |
| Konstantin D. Frank & Sons Vinifera Wine Cellars Ltd. NY | Manufacturing | 1 | $43,576 | B |
| Kontek Systems Inc. NC | Construction | 0 | — | F |
| Kontoor Brands NC | Transportation & Warehousing | 0 | — | A |
| Kontoor Brands OK | Transportation & Warehousing | 0 | — | A |
| Kontoor Brands TX | Transportation & Warehousing | 0 | — | B |
| Kontoor Brands VA | Transportation & Warehousing | 0 | — | A |
| Kontoor Brands Hackleburg AL | Transportation & Warehousing | 0 | — | A |
| Kontoor Brands INC AL | Transportation & Warehousing | 0 | — | A |
| Kontoor Brands, Inc. Distribution Center VA | — | 0 | — | — |
| Kontoor Services, LLC NC | Manufacturing | 1 | $145,000 | — |
| Kontos Foods NJ | Manufacturing | 0 | — | F |
| Konwinski Construction Inc MI | Construction | 0 | — | F |
| Konz Wood Products - Appleton Lumber Company WI | Manufacturing | 0 | — | F |
| Kooapps LLC WA | Information & Media | 1 | $50,066 | — |
| Koochiching County MN | Public Administration | 0 | — | C |
| Kooima Ag, Inc. IA | Wholesale Trade | 0 | — | B |
| Kooima Company, LLC. IA | Manufacturing | 0 | — | F |
| Kool Kountry, LLC CA | Transportation & Warehousing | 0 | — | A |
| Kool Runnings LLC. CA | Transportation & Warehousing | 0 | — | F |
| Kool Vent Mechanical LLC NJ | Construction | 0 | — | F |
| Koolkarni Consulting LLC TX | Professional & Technical Services | 1 | $108,077 | — |
| KoolSpan, Inc. MD | Professional & Technical Services | 1 | $100,000 | — |
| Kooltronic, Inc. NJ | Manufacturing | 1 | $90,000 | F |
| Koons of Wilmington, Inc. DE | — | 0 | — | — |
| Koontz Electric Company, Inc. AR | Construction | 0 | — | A |
| Koontz Heating & Air Conditioning, Inc FL | Construction | 0 | — | F |
| Koontz Machine and Welding Inc OR | Manufacturing | 0 | — | A |
| Koontz-Wagner TX | — | 0 | — | — |
| Koontz-Wagner Custom Control Holdings, LLC TN | — | 0 | — | — |
| Koontz-Wagner Custom Controls ID | — | 0 | — | — |
| Koontz-Wagner Custom Controls Holdings, LLC IN | — | 0 | — | — |
| Koopman Lumber Co, Inc MA | Retail Trade | 0 | — | D |
| Koops SC | Manufacturing | 0 | — | C |
| Koops, Inc. MI | Manufacturing | 1 | $68,000 | A |
| Koorsen Fire & Security IN | Construction | 0 | — | F |
| KOOS MANUFACTURING, INC. CA | Manufacturing | 1 | $184,558 | — |
| Koos Seed Co. OR | Agriculture & Forestry | 0 | — | F |
| Kootenai Electric Cooperative, Inc. ID | Utilities | 0 | — | F |
| Kop-Coat, Inc. PA | Manufacturing | 0 | — | A |
| Kop-Flex/Emerson Power Transmission MD | — | 0 | — | — |
| Kopco, Inc. AR | Manufacturing | 0 | — | F |
| kopin targeting corp MA | Manufacturing | 0 | — | A |
