| Adventist Health Reedley CA | — | 0 | — | — |
| Adventist Health Simi Valley CA | — | 0 | — | — |
| Adventist Health Simi Valley (Adventist Health) CA | — | 0 | — | — |
| Adventist Health Sonora CA | — | 0 | — | — |
| Adventist Health St Helena CA | — | 0 | — | — |
| Adventist Health St. Helena CA | — | 0 | — | — |
| Adventist Health System CO | Healthcare & Social Assistance | 0 | — | F |
| ADVENTIST HEALTH SYSTEM GEORGIA, INC. GA | Healthcare & Social Assistance | 1 | $625,000 | — |
| ADVENTIST HEALTH SYSTEM SUNBELT HEALTHCARE CORP. FL | Healthcare & Social Assistance | 32 | $123,788 | — |
| Adventist Health System/Sunbelt, Inc. FL | Healthcare & Social Assistance | 57 | $107,515 | — |
| Adventist Health System/West CA | Healthcare & Social Assistance | 2 | $105,415 | — |
| Adventist Health Systems West CA | — | 0 | — | — |
| Adventist Health Tehachapi Valley CA | — | 0 | — | — |
| Adventist Health Tehachapi Vly CA | — | 0 | — | — |
| Adventist Health Tillamook OR | — | 0 | — | — |
| Adventist Health Tulare CA | — | 0 | — | — |
| Adventist Health Ukiah Valley CA | — | 0 | — | — |
| Adventist Health White Memorial CA | — | 0 | — | — |
| Adventist Health White Memorial & Montebello CA | — | 0 | — | — |
| Adventist Health White Memorial Medical Center CA | — | 0 | — | — |
| Adventist Health/West dba Adventist Health Roseville CA | — | 0 | — | — |
| Adventist HealthCare, Inc. MD | Healthcare & Social Assistance | 15 | $17,471,349 | F |
| Adventist Home Health Services, inc. d/b/a Adventist HealthCare Home Care Services MD | Healthcare & Social Assistance | 0 | — | F |
| Adventist Medical Center OR | — | 0 | — | — |
| Adventist Medical Center - Portland OR | Healthcare & Social Assistance | 0 | — | A |
| Adventist Medical Center Glen Oaks IL | Healthcare & Social Assistance | 1 | $136,489 | — |
| Adventist Midwest Health IL | Healthcare & Social Assistance | 4 | $76,757 | — |
| Adventure Capital Partners, LLC KS | Manufacturing | 0 | — | F |
| Adventure City CA | Arts & Entertainment | 0 | — | F |
| Adventure Homes LLC IN | Construction | 0 | — | F |
| Adventure Mattress LLC IL | Wholesale Trade | 0 | — | A |
| AdVenture Media Digital Marketing LLC NY | Professional & Technical Services | 1 | $83,000 | — |
| Adventureland Resort IA | Arts & Entertainment | 0 | — | B |
| Adventurous Journeys LLC IL | — | 0 | — | — |
| Advertex Communications, Inc. GA | Retail Trade | 1 | $124,800 | — |
| Advertiser Perceptions NY | Professional & Technical Services | 1 | $112,008 | — |
| Advertisers Press Inc WI | Manufacturing | 0 | — | A |
| Advertising Concepts, Inc. CO | Manufacturing | 0 | — | F |
| ADVERTISING RESEARCH FOUNDATION, INC. NY | Professional & Technical Services | 4 | $150,000 | — |
| Advertising Specialty Institute PA | Information & Media | 0 | — | A |
| Adverum Biotechnologies, Inc. CA | Professional & Technical Services | 1 | $250,000 | — |
| ADVI Holdings LLC DC | Professional & Technical Services | 1 | $122,430 | — |
| ADVICS Manufacturing Georgia, LLC GA | Manufacturing | 0 | — | A |
| ADVICS Manufacturing Ohio Inc. OH | Manufacturing | 0 | — | B |
| ADVICS North America, Inc. OH | Manufacturing | 1 | $103,035 | — |
| Advinia Care Pleasant Bay Brewster LLC MA | Healthcare & Social Assistance | 0 | — | F |
| Adviniacare MA | Healthcare & Social Assistance | 0 | — | C |
| Adviniacare Abington LLC DBA Colony Center for Health & Rehabilitation MA | Healthcare & Social Assistance | 0 | — | A |
| Adviniacare East Bridgewater LLC DBA Sachem Center for Health & Rehabilitation MA | Healthcare & Social Assistance | 0 | — | F |
| Adviniacare Natick LLC DBA Eliot Center for Health & Rehabilitation MA | Healthcare & Social Assistance | 0 | — | C |