| AF M&TSG CO | Educational Services | 0 | — | A |
| AF M&TSG DC | Manufacturing | 0 | — | A |
| AF M&TSG MD | Manufacturing | 0 | — | A |
| AF NEWCO INC NJ | Agriculture & Forestry | 0 | — | A |
| AF NEWCO INC VA | Agriculture & Forestry | 0 | — | F |
| AF Steel Fabricators, LLC AZ | Construction | 0 | — | A |
| AF Technology LLC CA | Professional & Technical Services | 1 | $114,400 | — |
| AF Wendling WV | Wholesale Trade | 0 | — | F |
| AFA Foods, Inc. NY | — | 0 | — | — |
| AFB Co MD | Transportation & Warehousing | 0 | — | F |
| AFC - Grand Island NE | Construction | 0 | — | F |
| AFC Cable Systems, Inc MA | Manufacturing | 1 | $144,500 | — |
| AFC Cable Systems, Inc. CA | — | 0 | — | — |
| AFC INDUSTRIES OH | Wholesale Trade | 0 | — | B |
| AFC LOGISTICS , LLC WI | Transportation & Warehousing | 0 | — | F |
| AFC Materials Group LLC IL | Administrative & Waste Services | 0 | — | F |
| AFC Operating 1 WA | Agriculture & Forestry | 0 | — | F |
| AFC South Dakota SD | Construction | 0 | — | F |
| AFC Trading & Wholesale Inc CA | Manufacturing | 0 | — | F |
| AFC Transport Inc IN | Transportation & Warehousing | 0 | — | C |
| AFC-Holcroft MI | Manufacturing | 0 | — | F |
| AFCO SC | — | 0 | — | — |
| AFCO Architectural Products LA | Manufacturing | 0 | — | F |
| AFCO AvPorts CT | Transportation & Warehousing | 0 | — | C |
| AFCO Industries, Inc. IL | Manufacturing | 0 | — | A |
| AFCO Industries, Inc. LA | Manufacturing | 0 | — | F |
| AFCO Millwork Products MS | Manufacturing | 0 | — | F |
| AFE Victory Inc. NJ | — | 0 | — | — |
| AFE, Inc. WI | Manufacturing | 4 | $64,810 | — |
| Afeel Corporation CA | Wholesale Trade | 2 | $68,401 | — |
| AFF Group Inc CA | Manufacturing | 0 | — | A |
| Affare MO | Accommodation & Food Services | 0 | — | A |
| Affectiva, Inc. MA | Professional & Technical Services | 1 | $139,524 | — |
| Afficient Academy Inc. CA | Information & Media | 1 | $71,400 | — |
| Affiliated Carriage Systems WI | Transportation & Warehousing | 0 | — | A |
| Affiliated Construction LLC. HI | Construction | 0 | — | A |
| Affiliated Dermatologists WI | Healthcare & Social Assistance | 0 | — | A |
| Affiliated Engineers Metro DC, Inc. MD | Professional & Technical Services | 1 | $140,000 | — |
| Affiliated Engineers Metro DC, Inc. WI | Professional & Technical Services | 1 | $110,000 | — |
| Affiliated Engineers NW, Inc. WI | Professional & Technical Services | 1 | $110,000 | — |
| Affiliated Engineers W, Inc. WI | Professional & Technical Services | 1 | $110,000 | — |
| Affiliated Engineers, Inc. WI | Professional & Technical Services | 1 | $105,000 | — |
| Affiliated Foods NE | — | 0 | — | — |
| Affiliated Independent Distributors Inc. PA | Wholesale Trade | 1 | $153,261 | — |
| Affiliated Pediatric Dentists, PA DBA: Dentistry for Children & Adolescents MN | Healthcare & Social Assistance | 0 | — | A |
| AFFILIATED STEAM IL | Wholesale Trade | 0 | — | A |
| Affiliated Temporary Help CA | Administrative & Waste Services | 0 | — | D |
| Affiliates in Oral and Maxillofacial Surgery OH | Healthcare & Social Assistance | 0 | — | A |
| Affine Inc. WA | Information & Media | 3 | $139,680 | — |
| Affini-T Therapeutics, Inc. MA | Professional & Technical Services | 1 | $150,000 | — |