| Business | Phone |
| Advanced Computer Solutions 6053 Beaumont Ave, La Jolla 92037 | (858) 454-5383 |
| Business Computing Svc 5580 La Jolla Blvd # 607, La Jolla 92037 | (858) 456-0455 |
| Dillingham Software Engineerng 1025 Prospect St, La Jolla 92037 | (858) 551-8526 |
| Express Soft Inc 7825 Fay Ave # 200, La Jolla 92037 | (858) 454-8560 |
| Geodetics 565 Pearl St # 303, La Jolla 92037 | (858) 729-0872 |
| Green Hills Software Inc 4180 La Jolla Village Dr # 415, La Jolla 92037 | (858) 455-7000 |
| Harte-Hanks 3344 N Torrey Pines Ct, La Jolla 92037 | (858) 450-1667 |
| Herae 888 Prospect St # 330, La Jolla 92037 | (858) 551-1900 |
| Mro Software Inc 3226 Via Alicante, La Jolla 92037 | (858) 824-9110 |
| One Eight Hundred Freesoftware 7825 Fay Ave # 200, La Jolla 92037 | (858) 456-3577 |
| Parasoft 7817 Ivanhoe Ave # 200, La Jolla 92037 | (858) 459-2642 |
| Pathlogix Corp 470 Nautilus St # 306, La Jolla 92037 | (858) 454-8030 |
| Prescient Technologies 4275 Executive Sq, La Jolla 92037 | (858) 546-2983 |
| Prophet 21 7590 Fay Ave, La Jolla 92037 | (858) 454-0062 |
| Sandcastle Systems 7745 Herschel Ave, La Jolla 92037 | (858) 454-0565 |
| Softmax Inc 4180 La Jolla Village Dr, La Jolla 92037 | (858) 452-7373 |
| Telephony At Work 4225 Executive Sq, La Jolla 92037 | (858) 410-1600 |
| Unwired Express Inc La Jolla 92037 | (858) 362-2037 |
| Wind River Systems Inc 4275 Executive Sq # 800, La Jolla 92037 | (858) 597-2455 |