| Hamilton Bathware AL | Manufacturing | 0 | — | A |
| Hamilton Caster & Mfg. Co. OH | Manufacturing | 0 | — | B |
| Hamilton Chevrolet MI | Retail Trade | 0 | — | A |
| Hamilton College NY | Educational Services | 5 | $75,484 | — |
| HAMILTON CONSTRUCTION IL | Construction | 0 | — | F |
| Hamilton Construction Company OR | Construction | 0 | — | F |
| Hamilton Consulting & Construction TN | Construction | 0 | — | A |
| Hamilton Contracting MI | Construction | 0 | — | A |
| Hamilton County IN | Public Administration | 0 | — | C |
| Hamilton County Department of Education TN | Educational Services | 0 | — | B |
| Hamilton County Government - Excluding Hamilton County School Board TN | Public Administration | 0 | — | F |
| Hamilton County Hospital KS | Healthcare & Social Assistance | 1 | $125,000 | — |
| HAMILTON COUNTY TELEPHONE CO-OP IL | Information & Media | 0 | — | D |
| Hamilton County Water District IL | Utilities | 0 | — | A |
| Hamilton Engine LLC AZ | Wholesale Trade | 0 | — | A |
| Hamilton Engine LLC OR | Wholesale Trade | 0 | — | A |
| Hamilton Engine LLC WI | Wholesale Trade | 0 | — | A |
| Hamilton Enterprises, LLC MD | Professional & Technical Services | 1 | $81,500 | — |
| Hamilton Equipment Company TN | Manufacturing | 0 | — | A |
| Hamilton Exhibits LLC IN | Manufacturing | 0 | — | F |
| Hamilton Families CA | Healthcare & Social Assistance | 0 | — | F |
| Hamilton Form Co. TX | Manufacturing | 0 | — | F |
| Hamilton Grove IN | Healthcare & Social Assistance | 0 | — | A |
| Hamilton Growers, Inc. TN | Agriculture & Forestry | 0 | — | A |
| Hamilton Holdings Management Corp NV | Manufacturing | 0 | — | F |
| Hamilton Holdings Managment Corp NV | Manufacturing | 0 | — | A |
| Hamilton Home Builders AL | Manufacturing | 0 | — | F |
| Hamilton Honda NJ | Retail Trade | 0 | — | A |
| Hamilton Hospitality MI | Accommodation & Food Services | 0 | — | F |
| Hamilton Iron Works, Inc. VA | Manufacturing | 0 | — | F |
| Hamilton Kent LLC TN | Manufacturing | 0 | — | C |
| Hamilton Labs, Inc. CA | Information & Media | 1 | $161,637 | — |
| Hamilton Land Services, Inc. GA | Administrative & Waste Services | 0 | — | F |
| Hamilton Liberty LLC PA | Utilities | 0 | — | A |
| Hamilton Machine Company Inc. TN | Manufacturing | 0 | — | C |
| Hamilton Manor Nursing Home NY | Healthcare & Social Assistance | 0 | — | F |
| HAMILTON MASONRY INC FL | Construction | 0 | — | A |
| Hamilton Medical Center Inc. GA | Healthcare & Social Assistance | 3 | $294,442 | B |
| Hamilton Memorial Hospital District IL | Healthcare & Social Assistance | 0 | — | C |
| Hamilton Mill Associates GA | Healthcare & Social Assistance | 0 | — | F |
| Hamilton Nursing Home MI | Healthcare & Social Assistance | 0 | — | F |
| Hamilton Operating Services, LLC PA | Utilities | 0 | — | A |
| Hamilton Park Atrium OPCO, LLC DBA Alaris Health at The Atrium NJ | Healthcare & Social Assistance | 0 | — | F |
| Hamilton Park Health Care Center NJ | — | 0 | — | — |
| Hamilton Park Nursing and Rehabilitation Center NY | Healthcare & Social Assistance | 0 | — | F |
| Hamilton Park Opco, LLC DBA Alaris Health at Hamilton Park NJ | Healthcare & Social Assistance | 0 | — | F |
| Hamilton Park Renal Dialysis, Inc. NJ | — | 0 | — | — |
| Hamilton Parker Company, LLC OH | Retail Trade | 0 | — | A |
| HAMILTON PATRIOT, LLC PA | Utilities | 0 | — | A |
| Hamilton Products Group Inc OH | Manufacturing | 0 | — | A |
