| Highway Transport Logistics TN | Transportation & Warehousing | 0 | — | A |
| Highwood Enterprises Inc. dba Hi-Tek Electronics OR | Manufacturing | 0 | — | A |
| Highwood Global LP WA | Manufacturing | 0 | — | F |
| Highwood USA LLC PA | Manufacturing | 0 | — | D |
| HIGHWOODS CONTRACTING CORPORATION FL | Construction | 0 | — | F |
| HIGHWOODS REALTY LTD PARTNERSHIP FL | Real Estate | 0 | — | A |
| HIGHWOODS REALTY LTD PARTNERSHIP GA | Real Estate | 0 | — | F |
| HIGHWOODS REALTY LTD PARTNERSHIP NC | Real Estate | 0 | — | A |
| HIGHWOODS REALTY LTD PARTNERSHIP PA | Real Estate | 0 | — | A |
| HIGHWOODS REALTY LTD PARTNERSHIP SC | Real Estate | 0 | — | A |
| HIGHWOODS REALTY LTD PARTNERSHIP TN | Real Estate | 0 | — | D |
| HIGHWOODS REALTY LTD PARTNERSHIP VA | Real Estate | 0 | — | A |
| Higland Commercial Roofing SoCal, LLC NV | Construction | 0 | — | A |
| Higuchi Manufacturing America TX | Manufacturing | 0 | — | F |
| HIH INC. IL | Professional & Technical Services | 5 | $105,868 | — |
| HII Fleet Sustainment CA | — | 0 | — | — |
| HII Mission Technologies TX | — | 0 | — | — |
| HII Mission Technologies (Alion Technology) VA | — | 0 | — | — |
| HII Mission Technologies (HII Defense and Federal Solutions) TX | — | 0 | — | — |
| HII San Diego Shipyard, Inc. CA | — | 0 | — | — |
| Hii- Technical Solutions Division VA | Manufacturing | 0 | — | B |
| HIK, Inc KY | Accommodation & Food Services | 0 | — | A |
| Hike Medical Co. MA | Professional & Technical Services | 2 | $131,082 | — |
| Hiker Industries, LLC IN | Manufacturing | 0 | — | A |
| hikma NJ | — | 0 | — | — |
| Hikma Pharmaceuticals USA Inc OH | Manufacturing | 0 | — | A |
| Hikma Pharmaceuticals USA Inc. NJ | Manufacturing | 11 | $110,535 | B |
| Hil-Man Automation MI | Construction | 0 | — | F |
| HiLabs, Inc MD | Professional & Technical Services | 3 | $159,000 | — |
| Hilaire Rehab and Nursing NY | Healthcare & Social Assistance | 0 | — | A |
| HIland Dairy KS | Wholesale Trade | 0 | — | F |
| Hiland Dairy OK | Wholesale Trade | 0 | — | F |
| Hiland Dairy Dallas TX | Manufacturing | 0 | — | D |
| Hiland Dairy Foodos OK | Wholesale Trade | 0 | — | F |
| Hiland dairy foods OK | Manufacturing | 0 | — | F |
| Hiland Dairy Foods TN | Manufacturing | 0 | — | F |
| Hiland Dairy Foods TX | Manufacturing | 0 | — | F |
| Hiland Dairy Foods Company LLC. AR | Wholesale Trade | 0 | — | D |
| Hiland Dairy Foods LLC KS | Manufacturing | 0 | — | F |
| Hiland Dairy Foods LLC MO | Manufacturing | 0 | — | F |
| Hiland Dairy Foods LLC NE | Wholesale Trade | 0 | — | F |
| Hiland Dairy Foods-Norman OK | Manufacturing | 0 | — | F |
| Hiland Diary Foods, LLC. TX | Wholesale Trade | 0 | — | F |
| Hiland Ice Cream NE | Manufacturing | 0 | — | F |
| Hiland Wood Products Inc. OH | Manufacturing | 0 | — | C |
| HilArk Industries AR | Manufacturing | 0 | — | F |
| Hilburn Builders, Inc. AR | Construction | 0 | — | A |
| Hilco Diligence Services, LLC IL | Professional & Technical Services | 4 | $114,000 | — |
| HILCO Electric Cooperative TX | Utilities | 0 | — | C |
| Hilco Liquid Transport, LLC IN | Transportation & Warehousing | 0 | — | C |
