| ID.me, Inc. VA | Professional & Technical Services | 5 | $220,210 | — |
| Ida County Community Hospital Inc IA | Healthcare & Social Assistance | 0 | — | D |
| Ida County, Iowa Community Hospital IA | Healthcare & Social Assistance | 1 | $55,994 | — |
| Ida Culver House Broadview WA | — | 0 | — | — |
| IDA Exterior Systems, LLC CT | Construction | 0 | — | F |
| Ida Gold Farms LLC ID | Agriculture & Forestry | 0 | — | F |
| IDA International, Inc. CT | Manufacturing | 0 | — | F |
| IDA SOLUTIONS, INC IL | Professional & Technical Services | 4 | $100,355 | — |
| Idaho Asphalt Supply, Inc. ID | Manufacturing | 2 | $120,000 | — |
| Idaho Falls North of Cascadia, LLC ID | Healthcare & Social Assistance | 0 | — | A |
| Idaho Falls of Cascadia, LLC ID | Healthcare & Social Assistance | 0 | — | F |
| Idaho Falls Peterbilt, Inc ID | Manufacturing | 0 | — | F |
| Idaho Fence Company LLC ID | Construction | 0 | — | A |
| Idaho Forest Group ID | Manufacturing | 0 | — | F |
| Idaho Forest Group MS | Manufacturing | 0 | — | D |
| Idaho Forest Group MT | Manufacturing | 0 | — | A |
| Idaho Health & Fitness ID | — | 0 | — | — |
| Idaho Healthcare Institute ID | Public Administration | 7 | $91,633 | — |
| Idaho Industrial Sales, Inc ID | Retail Trade | 0 | — | A |
| Idaho Materials & Construction ID | Manufacturing | 0 | — | D |
| Idaho Materials & Construction OR | Construction | 0 | — | A |
| Idaho Opal & Gem Corporation ID | Manufacturing | 0 | — | A |
| Idaho Pacific Corporation CO | Manufacturing | 0 | — | F |
| Idaho Pacific Corporation ID | Manufacturing | 0 | — | F |
| IDAHO PACKAGE COMPANY ID | Transportation & Warehousing | 0 | — | A |
| Idaho Power Company ID | Utilities | 0 | — | C |
| Idaho Roofing Contractors, Inc. ID | Construction | 0 | — | F |
| Idaho Senior Living ID | Healthcare & Social Assistance | 0 | — | F |
| Idaho Senior Living dba Meadow View Assisted Living ID | Healthcare & Social Assistance | 0 | — | F |
| Idaho Site Works, LLC ID | Construction | 0 | — | D |
| Idaho State University ID | Educational Services | 7 | $91,591 | — |
| Idaho Steel Products ID | Manufacturing | 0 | — | B |
| Idaho Tents & Events ID | Real Estate | 0 | — | A |
| Idaho Timber FL | Manufacturing | 0 | — | B |
| Idaho Timber ID | Manufacturing | 0 | — | F |
| Idaho Timber NC | Manufacturing | 0 | — | D |
| Idaho Timber NM | Manufacturing | 0 | — | A |
| Idaho Timber TX | Manufacturing | 0 | — | C |
| Idaho Traffic Safety, Inc. ID | Construction | 0 | — | A |
| IDAHO TRUCK SALES ID | Wholesale Trade | 0 | — | F |
| IDAHO WESTERN, INC. ID | Manufacturing | 0 | — | A |
| Idaho Western, UFP Industries ID | Manufacturing | 0 | — | D |
| Idahoan Food LLC ID | Manufacturing | 0 | — | A |
| Idahoan Foods LLC. ID | Manufacturing | 0 | — | D |
| Idahoan Foods, LLC - Rupert Plant ID | Manufacturing | 0 | — | F |
| Idalou Cooperative Gin Co. TX | Agriculture & Forestry | 0 | — | A |
| Idalou Egg Ranch LP TX | Agriculture & Forestry | 0 | — | F |
| IDAN Packaging LTD NJ | Manufacturing | 0 | — | F |
| IDARE LLC TX | Professional & Technical Services | 1 | $90,000 | — |
| Idatalytics LLC KS | Professional & Technical Services | 2 | $85,500 | — |
