| Abbreviation | Definition |
|---|---|
| SVT | Secure Vantage Technologies |
| SVTA | S V T Associates, Inc. |
| SVTC | Silicon Valley Technology Center |
| SVW | Sioux Valley Wireless |
| SVWH | Silicon Valley Web Hosting, Inc. |
| SVZ | Sekundärrohstoff-Verwertungs Zurich |
| SW | Shapiro Weber |
| SW | Sherwin Williams |
| SW | Smith and Waterman |
| SW | Sony Worldwide |
| SW | Stanley Works |
| SWA | ScopeWorks Asia, Inc. |
| SWAG | Source Ware Archive Group |
| SWAMC | Southwest Airlines Aircraft Maintenance Corporation |
| SWAP | South West Aerospace Partnership |
| SWAT | Small Winery Action Team |
| SWAT | South West Audio Training |
| SWAY | Smiths Wood All Yours |
| SWB | Siwak, Walls, and Burrow |
| SWB | Slyvanus Walker Blackburn |