| Butler Coring Inc IL | Construction | 0 | — | A |
| BUTLER COUNTY FAMILY YMCA PA | Arts & Entertainment | 0 | — | A |
| Butler Disposal Systems NY | Administrative & Waste Services | 0 | — | F |
| BUTLER FORD HONDA GA | Retail Trade | 0 | — | B |
| Butler Gas Products Company PA | Manufacturing | 0 | — | D |
| Butler Gear Enterprises, LLC WI | Construction | 0 | — | A |
| Butler Hospital RI | Healthcare & Social Assistance | 1 | $120,000 | — |
| Butler Hotel Associates, LP PA | Accommodation & Food Services | 0 | — | A |
| Butler Human Services a Sauder Manufacturing Co. Brand VA | — | 0 | — | — |
| Butler Labs, Inc. CA | Information & Media | 1 | $250,000 | — |
| Butler Machinery Company ND | Wholesale Trade | 0 | — | A |
| Butler Machinery Company SD | Wholesale Trade | 0 | — | C |
| Butler Machinery Company dba Butler Ag Equipment MT | Wholesale Trade | 0 | — | A |
| Butler Machinery Company dba Butler Ag Equipment NE | Wholesale Trade | 0 | — | C |
| Butler Medical Transport MD | Healthcare & Social Assistance | 0 | — | F |
| Butler Memorial Hospital PA | Healthcare & Social Assistance | 0 | — | F |
| Butler Merchandising MO | Manufacturing | 0 | — | A |
| Butler Motor Transit PA | Transportation & Warehousing | 0 | — | A |
| Butler Operator, LLC MO | Healthcare & Social Assistance | 0 | — | F |
| Butler Parachute Systems, Inc. VA | Manufacturing | 0 | — | F |
| Butler Public Power District NE | Utilities | 0 | — | F |
| Butler Rest Home Inc. KY | Healthcare & Social Assistance | 0 | — | A |
| Butler Rural Electric Cooperative KS | Utilities | 0 | — | D |
| Butler Rural Electric Cooperative OH | Utilities | 0 | — | A |
| Butler Supply Company GA | Retail Trade | 0 | — | D |
| Butler Technologies Inc PA | Manufacturing | 0 | — | A |
| Butler Tire Co GA | Retail Trade | 0 | — | B |
| Butler Tool, Inc. WI | Manufacturing | 0 | — | A |
| Butler Toyota Jacksonville FL | Retail Trade | 0 | — | F |
| BUTLER UNIVERSITY IN | Educational Services | 3 | $125,667 | — |
| Butler Wire & Metal Products WI | Manufacturing | 0 | — | F |
| Butler's Bus Service, Inc. VT | Transportation & Warehousing | 0 | — | A |
| Butler's Pantry MO | Accommodation & Food Services | 0 | — | F |
| Butler-Cohen Design Build TX | Construction | 0 | — | A |
| Butler-MacDonald, Inc. IN | Manufacturing | 0 | — | F |
| Butlr Technologies Inc. CA | Professional & Technical Services | 1 | $250,000 | — |
| Butt Construction Co., Inc. OH | Construction | 0 | — | A |
| Butte Basin Management Company CA | Agriculture & Forestry | 0 | — | F |
| BUTTE COUNTY OFFICE OF EDUCATION CA | Educational Services | 3 | $59,747 | — |
| Butte Senior Living NE | Healthcare & Social Assistance | 0 | — | F |
| Butte Valley Unified School District CA | Educational Services | 1 | $76,084 | — |
| Butte-Glenn Community College District CA | Educational Services | 0 | — | B |
| Butter and Egg Adventures AL | Accommodation & Food Services | 0 | — | A |
| Butter Buds Inc. WI | Manufacturing | 0 | — | A |
| Butter Krust Self Storage Corpus Christi TX | Real Estate | 0 | — | A |
| Butterball Farms, Inc. MI | Manufacturing | 0 | — | F |
| Butterball LLC AR | Manufacturing | 0 | — | A |
| Butterball LLC MO | Manufacturing | 0 | — | A |
| Butterball LLC NC | Manufacturing | 0 | — | B |
| Butterball LLC, Jonesboro, AR AR | Manufacturing | 0 | — | A |
