| Company | Location |
|---|---|
| Tour Engine | San Diego, California, United States |
| Townsend and Townsend and Crew LLP | San Francisco, California, United States |
| TPA-XENIA | Alighieri, Italy |
| TPL Inc. | Albuquerque, New Mexico, United States |
| TRACE Biotech AG | Braunschweig, Germany |
| TraceDetect | Seattle, Washington, United States |
| TransCOR Information Technologies | Georgetown, Massachusetts, United States |
| Translume | Ann Arbor, Michigan, United States |
| TransOptix Inc. | Irvine, California, United States |
| TRI/Princeton | Princeton, New Jersey, United States |