| IDEMIA CA | Finance & Insurance | 0 | — | F |
| IDEMIA VA | Finance & Insurance | 0 | — | A |
| IDEMIA AMERICA CORP. VA | Professional & Technical Services | 2 | $123,725 | — |
| Idemitsu Apollo Corporation CA | Wholesale Trade | 0 | — | A |
| Idemitsu Lubricants America Corporation IN | Manufacturing | 0 | — | D |
| Idemitsu Renewables America, Inc AZ | Utilities | 0 | — | A |
| Idemitsu Renewables America, Inc NV | Utilities | 0 | — | A |
| Iden's Dealer Services VT | Other Services | 0 | — | A |
| Iden's Dealer Services WA | Other Services | 0 | — | F |
| Idenhaus Consulting, LLC GA | Professional & Technical Services | 2 | $112,500 | — |
| IDENTCO, Inc IL | Manufacturing | 0 | — | A |
| Identity and Access Solutions LLC VA | Professional & Technical Services | 6 | $146,941 | — |
| Identity Digital Inc. WA | Information & Media | 1 | $163,428 | — |
| IDEO, LP CA | Professional & Technical Services | 5 | $122,701 | — |
| IDEO.org CA | Other Services | 1 | $164,382 | — |
| Ideoclick, Inc WA | — | 0 | — | — |
| Idera, Inc TX | Professional & Technical Services | 1 | $103,000 | — |
| IDESIGN ENGINEERING INC MD | Professional & Technical Services | 1 | $71,906 | — |
| IDESIGN TECHNOLOGY USA LLC CA | Professional & Technical Services | 1 | $72,800 | — |
| IDETASYSTEMS LLC TX | Professional & Technical Services | 2 | $137,988 | — |
| IDEX FL | Manufacturing | 0 | — | A |
| IDEX IL | Manufacturing | 0 | — | A |
| IDEX NY | Manufacturing | 0 | — | F |
| IDEX Corp MA | Manufacturing | 0 | — | D |
| IDEX Corp d/b/a KZ Valve, LLC NE | Manufacturing | 0 | — | F |
| IDEX CORPORATION CA | Manufacturing | 0 | — | D |
| IDEX Corporation CO | Manufacturing | 0 | — | C |
| IDEX Corporation IA | Manufacturing | 0 | — | D |
| IDEX Corporation IN | Manufacturing | 0 | — | A |
| IDEX Corporation NJ | Manufacturing | 0 | — | A |
| IDEX Energy AFS OK | Manufacturing | 0 | — | B |
| IDEX Global Services, Inc. CA | Construction | 0 | — | A |
| IDEX Health & Science CT | Manufacturing | 0 | — | B |
| IDEX Health & Science LLC CA | Manufacturing | 0 | — | A |
| IDEX Health & Science LLC NY | Manufacturing | 0 | — | C |
| IDEX Health & Science LLC WA | Manufacturing | 0 | — | B |
| IDEX Health and Science CT | Manufacturing | 0 | — | C |
| IDEX MPT Inc. - USA MA | Manufacturing | 0 | — | A |
| IDEX Service Corporation IL | Professional & Technical Services | 5 | $88,400 | — |
| IDEX/Hale Products PA | — | 0 | — | — |
| Idexcel Inc VA | Professional & Technical Services | 43 | $230,881 | — |
| IDEXX Distribution, Inc. WI | — | 0 | — | — |
| Idexx Laboratories CA | Professional & Technical Services | 0 | — | F |
| Idexx Laboratories CO | Professional & Technical Services | 0 | — | A |
| Idexx Laboratories FL | Professional & Technical Services | 0 | — | A |
| Idexx Laboratories GA | Transportation & Warehousing | 0 | — | A |
| Idexx Laboratories IL | Professional & Technical Services | 0 | — | A |
| Idexx Laboratories KY | Professional & Technical Services | 0 | — | A |
| Idexx Laboratories MA | Professional & Technical Services | 0 | — | F |
| Idexx Laboratories MD | Professional & Technical Services | 0 | — | A |