| DXDiagnostic X-ray INC | San Jose | CA | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| FIFoxboro- Ict INC | San Jose | CA | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| FLFujitsu Laboratories of Americ | San Jose | CA | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| GGGolden Gate Petroleum | San Jose | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
Gorilla Circuits | San Jose | CA | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| ICIbm CORP | San Jose | CA | Computer and Electronic Product Manufacturing334112 | — | ◇ UNVERIFIED |
| IRIbm Research Div Almaden Research | San Jose | CA | Computer and Electronic Product Manufacturing334112 | — | ◇ UNVERIFIED |
| IMInternational Microelectronics | San Jose | CA | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| JCJabil Circuits INC | San Jose | CA | Computer and Electronic Product Manufacturing334290 | — | ◇ UNVERIFIED |
| KTKion Technology, INC | San Jose | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| KIKomag INC | San Jose | CA | Computer and Electronic Product Manufacturing334610 | — | ◇ UNVERIFIED |
| MMagnesys | San Jose | CA | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| MEMcneal Enterprises | San Jose | CA | Furniture and Related Product Manufacturing337215 | — | ◇ UNVERIFIED |
| MTMmc Technology | San Jose | CA | Computer and Electronic Product Manufacturing334610 | — | ◇ UNVERIFIED |
| NMN M Machining | San Jose | CA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
O&y Precision INC | San Jose | CA | Primary Metal Manufacturing331512 | — | ◇ UNVERIFIED |
| PCParlex Corp., San Jose Division | San Jose | CA | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| QPQuality Plating Company | San Jose | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| QWQuebecor World San Jose INC | San Jose | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| RPRmc Pacific Materials Incorporated | San Jose | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| RSRoche Sequencing Solutions | San Jose | CA | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
| RTRxc Technologies | San Jose | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SISharks Ice at San Jose | San Jose | CA | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
South Bay Circuits Incorporated | San Jose | CA | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| SBSouth Bay Development | San Jose | CA | Machinery Manufacturing333295 | — | ◇ UNVERIFIED |
| TSTecan Systems INC | San Jose | CA | Fabricated Metal Product Manufacturing332994 | — | ◇ UNVERIFIED |
| TFThermo Fisher Scientific | San Jose | CA | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| UPUniversity Plating CO | San Jose | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| 1S10th Street Distillery | San Jose | CA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| 2M2pi Microwave, INC. | San Jose | CA | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
| AHAccedian Holdings US LLC | San Jose | CA | Computer and Electronic Product Manufacturing334290 | — | ◐ LIKELY ACTIVE |
| AWAdvanced Witness Series, INC. | San Jose | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| AIAgnicell INC | San Jose | CA | Computer and Electronic Product Manufacturing334413 | — | ◐ LIKELY ACTIVE |
| AVAlamitos Vineyards | San Jose | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AVAlmaden Valley Winery LLC | San Jose | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AVAmphibious Vehicle Services | San Jose | CA | Transportation Equipment Manufacturing336992 | 1-19 | ◐ LIKELY ACTIVE |
| ATAmrf Technologies INC. | San Jose | CA | Computer and Electronic Product Manufacturing334413 | — | ◐ LIKELY ACTIVE |
| AMAn Machine INC | San Jose | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| AEAryan Engineering & Manufacturing Services INC. | San Jose | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| ALAvalon Labels | San Jose | CA | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| BSBae Systems Land & Armaments L.p. | San Jose | CA | Transportation Equipment Manufacturing336992 | — | ◐ LIKELY ACTIVE |
| BMBella Montagna, LLC | San Jose | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| B2Branch 20 - San Jose | San Jose | CA | Fabricated Metal Product Manufacturing332323 | 1-19 | ◐ LIKELY ACTIVE |
| B3Branch 361 | San Jose | CA | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
Bricada Incorporated | San Jose | CA | Machinery Manufacturing333998 | — | ◐ LIKELY ACTIVE |
| BPBR Printers San Jose | San Jose | CA | Printing and Related Support Activities323117 | 20-99 | ◐ LIKELY ACTIVE |
| CSCalifornia, San Jose 3030 Orchard Parkway | San Jose | CA | Miscellaneous Manufacturing339113 | 20-99 | ◐ LIKELY ACTIVE |
| CSCalifornia, San Jose 5900 Optical Court | San Jose | CA | Miscellaneous Manufacturing339113 | 500+ | ◐ LIKELY ACTIVE |
| CACathX - A Zeus Company | San Jose | CA | Miscellaneous Manufacturing339112 | 100-499 | ◐ LIKELY ACTIVE |
| C1Chapter 11 Cellars, Inc | San Jose | CA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |