| Company | Location |
|---|---|
| Institute of Nanotechnology | Stirling, Singapore |
| Institute of Physics Publishing | Bristol, United Kingdom |
| Instituto Nacional de Engenharia e Tecnologia Industrial | Lisbon, United Kingdom |
| Instituto Nacional de Tecnica Aeroespacial | Madrid, Portugal |
| Insulet Corp. | Beverly, Massachusetts, United States |
| InteCap Inc. | Chicago, Illinois, United States |
| Integran Technologies Inc. | Toronto, Ontario, Canada |
| Integrated Sensing Systems Inc. | Ypsilanti, Michigan, United States |
| Integrated Surface Technologies | Menlo Park, California, United States |
| Intel Corp. | Santa Clara, California, United States |
