| Advanced Pro Services, LLC GA | — | 0 | — | — |
| Advanced Probing Systems, Inc. CO | Manufacturing | 0 | — | A |
| Advanced Property Services Management, Inc. CA | Real Estate | 0 | — | F |
| Advanced Radiology and Interventional Associates Inc. CA | Healthcare & Social Assistance | 1 | $239,200 | — |
| Advanced Radiology Services MI | Healthcare & Social Assistance | 0 | — | A |
| Advanced Recovery Systems CO | Healthcare & Social Assistance | 0 | — | A |
| Advanced Recovery Systems FL | Healthcare & Social Assistance | 0 | — | A |
| Advanced Recovery Systems GA | Healthcare & Social Assistance | 0 | — | F |
| Advanced Recovery Systems MD | Healthcare & Social Assistance | 0 | — | C |
| Advanced Recovery Systems MO | Healthcare & Social Assistance | 0 | — | A |
| Advanced Recovery Systems NJ | Healthcare & Social Assistance | 0 | — | F |
| Advanced Recovery Systems OH | Healthcare & Social Assistance | 0 | — | A |
| Advanced Recovery Systems WA | Healthcare & Social Assistance | 0 | — | F |
| Advanced Refrigeration & Air Inc. FL | Construction | 0 | — | A |
| Advanced Rehabilitation and Healthcare of Athens TX | Healthcare & Social Assistance | 0 | — | D |
| Advanced Rehabilitation and Healthcare of Bowie TX | Healthcare & Social Assistance | 0 | — | F |
| Advanced Rehabilitation and Healthcare of Burleson TX | Healthcare & Social Assistance | 0 | — | F |
| Advanced Rehabilitation and Healthcare of Live Oak TX | Healthcare & Social Assistance | 0 | — | C |
| Advanced Rehabilitation and Healthcare of Vernon TX | Healthcare & Social Assistance | 0 | — | A |
| Advanced Rehabilitation and Healthcare of Wichita Falls TX | Healthcare & Social Assistance | 0 | — | F |
| Advanced Rehabilitation Tech OH | Construction | 0 | — | F |
| Advanced Rehabilitation Technology OH | Construction | 0 | — | F |
| Advanced Remediation Services Inc (dba ARS) CO | Administrative & Waste Services | 0 | — | A |
| Advanced Renewable Technology International Inc. IA | Professional & Technical Services | 1 | $208,000 | — |
| Advanced Rescue and Safety, Division of SET Environmental, Inc. IL | Administrative & Waste Services | 0 | — | A |
| Advanced Resource Staffing Inc TX | Professional & Technical Services | 16 | $90,123 | — |
| Advanced Restoration CA | Construction | 0 | — | A |
| Advanced Robot Solutions, LLC CT | Professional & Technical Services | 1 | $117,500 | — |
| ADVANCED ROBOTICS GROUP, LLC TX | Professional & Technical Services | 1 | $112,500 | — |
| Advanced Roof Design, Inc. CA | Construction | 0 | — | F |
| Advanced Roofing Co., Inc NJ | Construction | 0 | — | A |
| Advanced Roofing Inc FL | Construction | 0 | — | A |
| Advanced Roofing, Inc. MI | Construction | 0 | — | A |
| Advanced Ross Electronics Corp. TX | Wholesale Trade | 0 | — | A |
| Advanced Rotors, Inc. AL | Manufacturing | 0 | — | F |
| Advanced Sciences & Technologies (AS&T), LLC NJ | Professional & Technical Services | 1 | $121,514 | — |
| Advanced Services of Longwood, Inc. FL | Construction | 0 | — | A |
| Advanced Sheet Metal TX | Manufacturing | 0 | — | F |
| ADVANCED SHEET METAL & HVAC SUPPLY VA | Manufacturing | 0 | — | F |
| Advanced Signs, Inc. MI | Manufacturing | 0 | — | A |
| Advanced Silicon Carbide Materials HI | Manufacturing | 0 | — | A |
| Advanced Sleep Medicine Services, Inc. CA | — | 0 | — | — |
| ADVANCED SOLAR PRODUCTS NJ | Construction | 0 | — | A |
| ADVANCED SOLUTIONS & CONTROLS LLC OH | Manufacturing | 0 | — | F |
| Advanced Sports Enterprises NC | — | 0 | — | — |
| Advanced Sports Enterprises, Inc. (ASE) PA | — | 0 | — | — |
| Advanced Steel Technology GA | Manufacturing | 0 | — | F |
| Advanced Sterilization Products, Inc. CA | Manufacturing | 3 | $149,884,254 | — |
| Advanced Stimulation Technologies TX | Mining & Extraction | 0 | — | A |
| Advanced Stucco Design Inc CO | Construction | 0 | — | A |