| VIViacyte INC | San Diego | CA | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| VAVictor Arias | San Diego | CA | Transportation Equipment Manufacturing336212 | — | ◇ UNVERIFIED |
| VBViscient Bioscience | San Diego | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| VBViscient Biosciences LLC | San Diego | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| VTVital Therapies INC | San Diego | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| VIVitrolife INC | San Diego | CA | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| VGVoid Golf | San Diego | CA | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
| VGVoid Golf LLC | San Diego | CA | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
| VIVrom INC | San Diego | CA | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◇ UNVERIFIED |
| VIVrom INC | San Diego | CA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| VVtg | San Diego | CA | Electrical Equipment, Appliance & Component Manufacturing335314 | — | ◇ UNVERIFIED |
| VDVtg Defense | San Diego | CA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| VMVt Milcom (san Diego, Ca) - Nbsd | San Diego | CA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| WBWacker Biotech | San Diego | CA | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| WBWacker Biotech US | San Diego | CA | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| WCWallace Commercial Press Small Press Division | San Diego | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| WWallcur | San Diego | CA | Textile Product Mills314910 | — | ◇ UNVERIFIED |
| WAWatson Analytical LLC | San Diego | CA | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| WLWatson Laminates INC | San Diego | CA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| WBWayfarer Bread LLC | San Diego | CA | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| WSWayfarer San Diego - Blue Sea Lodge, LLC | San Diego | CA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| WCWd-40 Company | San Diego | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| WCWest Coast Furniture | San Diego | CA | Furniture and Related Product Manufacturing337211 | — | ◇ UNVERIFIED |
| WSWestruck Services INC | San Diego | CA | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| WAWholesale Automotive Mach. INC | San Diego | CA | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| WCWohler Chemical LLC Dba Wohler Chemical | San Diego | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| WUWondfo USA CO LTD | San Diego | CA | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
| YIYamaybio INC | San Diego | CA | Primary Metal Manufacturing331313 | — | ◇ UNVERIFIED |
| YBYellow Bike Media, LLC Dba Green House Sign | San Diego | CA | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| YSYour Saturn Cleaners | San Diego | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| YRYrc Reverse Logistics/hnry Logistics | San Diego | CA | Transportation Equipment Manufacturing336214 | — | ◇ UNVERIFIED |
| YBYturralde Building, LLC, a California limited liability company | San Diego | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| YEYyk Enterprises Operations LLC | San Diego | CA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| ZIZabbio INC | San Diego | CA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ZCZ Communications INC | San Diego | CA | Computer and Electronic Product Manufacturing334515 | — | ◇ UNVERIFIED |
| ZTZebra Technologies CORP | San Diego | CA | Paper Manufacturing322299 | — | ◇ UNVERIFIED |
| ZLZucrum, LLC Dba Zucarmex USA | San Diego | CA | Food Manufacturing311314 | — | ◇ UNVERIFIED |
| ZZyagen | San Diego | CA | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
