| Automotive Training Institute MD | - | 0 | - | - |
| Automotus Inc CA | Professional & Technical Services | 1 | $132,000 | - |
| Automus Consulting, Inc. CA | Professional & Technical Services | 1 | $220,000 | - |
| Autonation Cdjr Ram Roseville CA | Retail Trade | 0 | - | B |
| Autonation Cdjr Valencia CA | Retail Trade | 0 | - | F |
| Autonation Chevrolet Doral FL | Retail Trade | 0 | - | B |
| Autonation Ford Margate FL | Retail Trade | 0 | - | F |
| Autonation Ford White Bear Lake MN | Retail Trade | 0 | - | D |
| Autonation Honda Costa Mesa CA | Retail Trade | 0 | - | C |
| Autonation Honda Roseville CA | Retail Trade | 0 | - | B |
| Autonation Subaru Hilton Head SC | Retail Trade | 0 | - | F |
| Autonation Subaru Hunt Valley MD | Retail Trade | 0 | - | D |
| Autonation Toyota Arapahoe CO | Retail Trade | 0 | - | B |
| Autonation Toyota Cerritos CA | Retail Trade | 0 | - | B |
| Autonation Toyota Fort Myers FL | Retail Trade | 0 | - | B |
| Autonation Toyota Hayward CA | Retail Trade | 0 | - | C |
| Autonation Toyota Irvine CA | Retail Trade | 0 | - | B |
| Autonation Toyota Leesburg VA | Retail Trade | 0 | - | D |
| Autonation Toyota Pinellas Park FL | Retail Trade | 0 | - | B |
| Autonation Toyota South Austin TX | Retail Trade | 0 | - | C |
| Autonation Toyota Tempe AZ | Retail Trade | 0 | - | B |
| Autonation Toyota Winter Park FL | Retail Trade | 0 | - | B |
| AutoNation, Inc. FL | Retail Trade | 2 | $127,994 | - |
| Autoneum North America OH | Manufacturing | 0 | - | F |
| Autoneum North America, Inc. IN | Manufacturing | 0 | - | C |
| Autoneum North America, Inc. PA | Manufacturing | 0 | - | F |
| Autoneun North America SC | Manufacturing | 0 | - | D |
| Autonomops AI Inc CA | Information & Media | 3 | $132,000 | - |
| Autonomous Stuff LLC IL | Manufacturing | 3 | $119,494 | - |
| Autonomous Therapeutics, Inc. MD | Professional & Technical Services | 1 | $100,000 | - |
| Autoridad De Acueductos Y Alcantarillados PR | Utilities | 0 | - | F |
| Autoridad de Acueductos y Alcantarillados de Puerto Rico PR | Utilities | 0 | - | F |
| Autoridad de los Puertos de Puerto Rico PR | Transportation & Warehousing | 0 | - | B |
| AutoSales dba Summit Racing Equipment OH | Retail Trade | 0 | - | A |
| Autosales Incorporated, dba Summit Racing Equipment TX | Retail Trade | 0 | - | D |
| Autosales, Inc NV | Retail Trade | 0 | - | F |
| Autosplice, Inc. CA | Manufacturing | 1 | $135,000 | - |
| AutoTechmation, Inc. GA | Professional & Technical Services | 2 | $91,800 | - |
| Autotecnika LLC FL | Wholesale Trade | 1 | $150,000 | - |
| AutoTrade Classics FL | - | 0 | - | - |
| AutoTrader.com, Inc. CA | - | 0 | - | - |
| Autovol ID | Manufacturing | 0 | - | F |
| AutoX Technologies, Inc. CA | Professional & Technical Services | 1 | $199,534 | - |
| AutoZone, Inc. TN | Retail Trade | 34 | $133,558 | - |
| Autumn Care of Biscoe NC | Healthcare & Social Assistance | 0 | - | D |
| Autumn Care of Forest City NC | - | 0 | - | - |
| Autumn Care of Marion NC | Healthcare & Social Assistance | 0 | - | - |
| Autumn Care of Mechanicsville VA | Healthcare & Social Assistance | 0 | - | - |
| Autumn Care of Nash NC | Healthcare & Social Assistance | 0 | - | - |
| Autumn Care of Norfolk VA | Healthcare & Social Assistance | 0 | - | F |