| Business | Phone |
| Add-On Health Systems 25341 Commercentre Dr # 100, Lake Forest 92630 | (949) 580-3868 |
| Bgsg Inc 2 S Pointe Dr, Lake Forest 92630 | (949) 580-3790 |
| Active Memory 22600 Lambert St # 1001, Lake Forest 92630 | (949) 597-8941 |
| Advanced Systems Integration 26449 Rancho Pkwy S, Lake Forest 92630 | (949) 597-2170 |
| Data Management Corp 23072 Lake Center Dr, Lake Forest 92630 | (949) 458-0425 |
| Interact Group 24792 Via Del Rio, Lake Forest 92630 | (949) 588-1346 |
| Mai Systems Corp 26110 Enterprise Way # 200, Lake Forest 92630 | (949) 598-6000 |
| P E Technology 22142 Bellcroft Dr, Lake Forest 92630 | (949) 855-9012 |
| P M Computer Svc 20971 Paseo Nogal, Lake Forest 92630 | (949) 586-4083 |
| People Soft Inc 21061 Ashley Ln, Lake Forest 92630 | (949) 462-0820 |
| Pro Vision Software 20984 Bake Pkwy, Lake Forest 92630 | (949) 859-4400 |
| Softsource 21076 Bake Pkwy # 104, Lake Forest 92630 | (949) 583-0093 |
| Software Market Development 25712 Le Parc # 89, Lake Forest 92630 | (949) 583-1078 |
| Sparta Inc 25531 Commercentre Dr # 120, Lake Forest 92630 | (949) 768-8161 |
| Unique Soft Lake Forest 92630 | (949) 454-9190 |
| Wonderware Corp 26561 Rancho Pkwy S, Lake Forest 92630 | (949) 727-3200 |
| Esker Software 25371 Commercentre Dr, Lake Forest 92630 | (949) 855-8575 |
| Jvcila Technology Group 20984 Bake Pkwy, Lake Forest 92630 | (714) 229-8033 |
| Navatek Engineering 20331 Lake Forest Dr, Lake Forest 92630 | (949) 888-2222 |
| Prom's 1 Orchard, Lake Forest 92630 | (949) 770-5280 |
| Spinnsoft 24331 Muirlands Blvd # 4-319, Lake Forest 92630 | (949) 707-0777 |
| Trend Micro Inc 25531 Commercentre Dr, Lake Forest 92630 | (949) 215-2475 |