| Abbreviation | Definition |
|---|---|
| SSBC | Steel Service Building Company |
| SSC | Sanitary Service Company |
| SSC | South Sea Company |
| SSC | Special Services Corporation |
| SSC | Specialized Services Company |
| SSC | Swedish Space Corporation |
| SSCA | Statistical Service Corporation of Austin |
| SSCC | Samoa Submarine Cable Company |
| SSCC | Shanghai Seagull Camera Company, Ltd. |
| SSCC | Smurfit Stone Container Corp |
| SSCC | Smurfit Stone Container Corporation |
| SSCI | Scientific Systems Company Inc |
| SSCI | Separation Systems Consultants Inc |
| SSCI | Solid State Controls, Inc. |
| SSCL | Shared Services Connected Ltd |
| SSCL | Singapore Shipping Corp Ltd |
| SSD | Shadow Star Development |
| SSD | Stuart Spector Design |
| SSDI | Solid State Devices Inc |
| SSDI | Special Systems Design Inc |