| Adaptec | business, enterprise | Sunnyvale | 1981 |
| Dallas Semiconductor | business | Dallas | February 1, 1984 |
| Dell | business, enterprise, public company | Round Rock | September 7, 2016 |
| Framework | enterprise | Burlingame | December 2019 |
| Hewlett Packard Enterprise | computer manufacturer, software company, business, enterprise | Spring | November 1, 2015 |
| Hewlett-Packard | computer manufacturer, software company, camera manufacturer, business, enterprise | Palo Alto | July 2, 1939 |
| IBM | software company, multinational corporation, technology company, professional services firm, organization, business, enterprise, public company | Armonk | June 16, 1911 |
| Kaypro | business | San Diego | 1981 |
| LenovoEMC | business, enterprise | San Diego | 1980 |
| Micro Instrumentation and Telemetry Systems | business | Albuquerque | 1970 |
| NeXT | business, enterprise | Palo Alto, Redwood City | June 20, 1985 |
| Packard Bell | technology company, brand, business, enterprise | Chatsworth | 1926 |
| Razer Inc. | privately held company, business, public company | George Town, Singapore, Carlsbad, Irvine, San Francisco | 1998 |
| Tseng Labs | business, defunct organization | Pennsylvania | 1983 |
| XFX | business | Ontario, California | 1989 |
| Zebra Technologies | commercial organization, business, public company | Lincolnshire | 1969 |