| Business | Phone |
| Dali Inc 1020 Mission St, South Pasadena 91030 | (626) 403-9415 |
| G T Visualogic Inc 722 Fremont Ave, South Pasadena 91030 | (626) 799-3378 |
| Ipiya Inc 825 Columbia St, South Pasadena 91030 | (626) 282-7728 |
| W3c3 South Pasadena 91030 | (626) 799-8008 |