| SISolactron INC | San Jose | — | ◇ UNVERIFIED |
| SSolopower | San Jose | — | ◇ UNVERIFIED |
 South Bay Circuits, Inc, #1 | San Jose | — | ◇ UNVERIFIED |
| SMSpire Manufacturing INC | San Jose | — | ◇ UNVERIFIED |
| STStar-kvd Technologies, INC | San Jose | — | ◇ UNVERIFIED |
| SCStion Corporation | San Jose | — | ◇ UNVERIFIED |
| SIStratedigm INC | San Jose | — | ◇ UNVERIFIED |
| SWSuez Water Technologies and Solutions INC | San Jose | — | ◇ UNVERIFIED |
| SCSunpower Corporation | San Jose | — | ◇ UNVERIFIED |
| SCSunpower Corporation | San Jose | — | ◇ UNVERIFIED |
| SMSuper Micro Computer INC | San Jose | — | ◇ UNVERIFIED |
| SISupertex INC | San Jose | — | ◇ UNVERIFIED |
| SPSv Probe INC | San Jose | — | ◇ UNVERIFIED |
| STSvtc Technologies, LLC | San Jose | — | ◇ UNVERIFIED |
| SISymmetricom INC | San Jose | — | ◇ UNVERIFIED |
| SISynaptics INC | San Jose | — | ◇ UNVERIFIED |
| TWTarana Wireless INC. | San Jose | — | ◇ UNVERIFIED |
| TATechnoprobe America | San Jose | — | ◇ UNVERIFIED |
| TTelefunken | San Jose | — | ◇ UNVERIFIED |
| TTelevideo | San Jose | — | ◇ UNVERIFIED |
| TITelewave INC | San Jose | — | ◇ UNVERIFIED |
| TITessera INC | San Jose | — | ◇ UNVERIFIED |
| TCThat Corporation | San Jose | — | ◇ UNVERIFIED |
| TFThin Film Electronics INC | San Jose | — | ◇ UNVERIFIED |
| TBThomas & Betts CORP. Dba Jennings Technology INC. | San Jose | — | ◇ UNVERIFIED |
| TAToshiba America Electronic Com | San Jose | — | ◇ UNVERIFIED |
| TAToshiba America Electronic Components, INC | San Jose | — | ◇ UNVERIFIED |
| TAToshiba American Electronic Cpnts INC | San Jose | — | ◇ UNVERIFIED |
| TNTsmc North America | San Jose | — | ◇ UNVERIFIED |
| TITStream, Inc. | San Jose | — | ◇ UNVERIFIED |
| TCTwin Creeks Technology | San Jose | — | ◇ UNVERIFIED |
| USUltimate Solutions CORP | San Jose | — | ◇ UNVERIFIED |
| UAUnited Airlines San Jose Airpo | San Jose | — | ◇ UNVERIFIED |
| USUniversal Semiconductor | San Jose | — | ◇ UNVERIFIED |
| VMV3 Manufacturing | San Jose | — | ◇ UNVERIFIED |
| VTValley Tech Centre Owner LLC | San Jose | — | ◇ UNVERIFIED |
| VIValleytek, Inc. | San Jose | — | ◇ UNVERIFIED |
| VTVantage Technology Corporation | San Jose | — | ◇ UNVERIFIED |
| VHVarian Hellyer Site | San Jose | — | ◇ UNVERIFIED |
| VDVector Data LLC | San Jose | — | ◇ UNVERIFIED |
| VLVeldodyne Lidar | San Jose | — | ◇ UNVERIFIED |
| VMVeritek Mfg Services | San Jose | — | ◇ UNVERIFIED |
| VBVerizon Business - Sbezca | San Jose | — | ◇ UNVERIFIED |
| VSViasystems San Jose | San Jose | — | ◇ UNVERIFIED |
| VSVlsi Standards | San Jose | — | ◇ UNVERIFIED |
| VTVoyetra Turtle Beach, INC | San Jose | — | ◇ UNVERIFIED |
| WNWalton North First Holdings Vi | San Jose | — | ◇ UNVERIFIED |
| WWaterbit | San Jose | — | ◇ UNVERIFIED |
| WMWd Media INC | San Jose | — | ◇ UNVERIFIED |
| WDWestern Digital Technologies | San Jose | — | ◇ UNVERIFIED |
