| Company | Location |
|---|---|
| IBC USA Conferences Inc. | Westborough, Massachusetts, United States |
| ibidi GmbH | Munich, Germany |
| iBIO - Illinois Biotechnology Industry Organization | Chicago, Illinois, United States |
| IBM | Armonk, New York, United States |
| IBM Research | Yorktown Heights, New York, United States |
| IBM Research - Almaden | San Jose, California, United States |
| IBU-tec advanced materials AG | Weimar, Germany |
| IC Mechanics Inc. | Pittsburgh, Pennsylvania, United States |
| ICET Inc. | Norwood, Massachusetts, United States |
| IDA Ireland | Dubland, Iran, Islamic Republic of |
