| Atrutec LLC NJ | Professional & Technical Services | 2 | $101,100 | - |
| Atruz Solutions LLC CA | Professional & Technical Services | 1 | $100,000 | - |
| ATS Drilling, Inc. TX | Construction | 0 | - | F |
| ATS Logistics, Inc SC | Transportation & Warehousing | 0 | - | D |
| ATS Ohio, Inc. OH | Manufacturing | 2 | $117,836 | - |
| ATS Operating LLC GA | Retail Trade | 0 | - | C |
| ATS Operating LLC MS | Retail Trade | 0 | - | A |
| ATS Operating, LLC AL | Retail Trade | 1 | $246,376 | D |
| ATS Test and Assembly, Inc. PA | Manufacturing | 0 | - | D |
| ATS Trans LLC WA | Transportation & Warehousing | 0 | - | F |
| Atsalis Brothers Painting MI | Construction | 0 | - | F |
| ATSCO Remanufacturing Inc. AZ | - | 0 | - | - |
| AttackIQ, Inc. CA | - | 1 | $158,808 | - |
| Attain Finance LLC SC | - | 13 | $131,400 | - |
| Attainment Holdco LLC CA | Educational Services | 9 | $233,625 | - |
| AttainX, Inc. VA | Professional & Technical Services | 3 | $140,000 | - |
| Attala Steel Industries MS | Manufacturing | 0 | - | F |
| Attala Steel Industries TX | Manufacturing | 0 | - | F |
| Attala Steel, Inc. MS | - | 0 | - | - |
| Attala Steele Industries (Hilsboro Plant) TX | - | 0 | - | - |
| Attaway Hauling GA | Transportation & Warehousing | 0 | - | F |
| Attawheed Foundation PA | Other Services | 1 | $70,000 | - |
| Attempt IT Solutions Inc MI | Professional & Technical Services | 1 | $72,000 | - |
| Attentive Mobile, Inc. NY | Professional & Technical Services | 29 | $220,000 | - |
| Attestable, Inc. DE | - | 1 | $235,000 | - |
| Attic Angel Community WI | Healthcare & Social Assistance | 0 | - | F |
| Atticman Heating & Air Conditioning, Insulation Inc. CA | Construction | 0 | - | F |
| Atticus LLC (To Kill a Mockingbird at the Shubert Theatre) NY | - | 0 | - | - |
| Attieh & Chebli US LLC TX | - | 1 | $62,650 | - |
| Attitash Mountain Service Co., LLC NH | Accommodation & Food Services | 0 | - | D |
| Atto Trading Technologies LLC FL | - | 2 | $300,000 | - |
| Attri Inc. TX | Professional & Technical Services | 1 | $95,000 | - |
| Attune Insurance Services, LLC NY | - | 2 | $175,528 | - |
| Attwood MI | Manufacturing | 0 | - | F |
| Atulo Hc LLC MA | - | 1 | $105,000 | - |
| atVenu, Inc. CA | Wholesale Trade | 1 | $115,000 | - |
| Atwell, LLC MI | Professional & Technical Services | 3 | $160,000 | - |
| Atwood Lake Resort (Prospera Hospitality) OH | - | 0 | - | - |
| Atwood Mobile Products UT | - | 0 | - | - |
| Atwood Oceanics Management TX | - | 0 | - | - |
| Atx Technology CORP TX | Professional & Technical Services | 1 | $85,821 | - |
| Atyeti, Inc. NJ | Professional & Technical Services | 1 | $125,000 | - |
| Atypon Systems, LLC CA | Information & Media | 1 | $258,000 | - |
| Atypon Systems, LLC NJ | Information & Media | 1 | $148,191 | - |
| AU Health System, Inc GA | Healthcare & Social Assistance | 0 | - | A |
| AU Medical Associates, Inc. GA | Healthcare & Social Assistance | 3 | $361,667 | A |
| AU Medical Center, Inc. GA | Healthcare & Social Assistance | 1 | $60,528 | D |
| Aub Studio INC. NY | - | 1 | $131,934 | - |
| Auberge Du Soleil CA | - | 0 | - | - |
| Auburn Armature, Inc.(Albany) NY | - | 0 | - | - |
