| Abbreviation | Definition |
|---|---|
| IDCSI | Integrated Data Communications Systems, Inc. |
| IDCSI | International Data Conversion Solutions Inc |
| IDCW | ID CardWorld |
| IDCZ | Industrial Development Corporation Of Zimbabwe |
| IDCZ | Industrial Development Corporation Zimbabwe |
| IDE | Interactive Development Environments, Incorporated |
| IDEA | Industrial Development Engineering Associates |
| IDEA | Integrated Dance and Exercise Academy |
| IDEE | International Distributors of Electrical Equipment |
| IDEFENSE | Infrastructure Defense, Inc. |
| IDEFENSE | Infrastructure Defense, Incorporated |
| IDES | Integrated Design Engineering Systems |
| IDF | Instant Data Forms, Limited |
| IDF | Interior Design Firm of Omaha |
| IDF | Internal Distribution Facility |
| IDF | International Dehydrated Foods |
| IDF | International Development & Finance |
| IDFC | Infrastructure Development Finance Company |
| IDFI | International Dehydrated Foods, Inc. |
| IDG | Industrial Development Group |