| Acronym | Definition |
|---|
| SSGI➣Social Services of General Interest |
| SSGI➣Strategic Solutions Group, Inc. |
| SSGI➣Seton Securities Group, Inc. |
| SSGI➣Screen Space Global Illumination (game graphics) |
| SSGI➣Shareholder Services Group, Inc. |
| SSGI➣Sunday School Growth Institute |
| SSGI➣Svenska Soka Gakkai International |
| SSGI➣Small Systems Group, Inc. |
| SSGI➣Support Services Group, Inc. |
| SSGI➣Shenzen Southseas Grain Industries (flour and feed milling business; China) |
| SSGI➣South Seas Group, Inc. |
| SSGI➣Student Spiritual Gift Inventory (InQuest Ministries) |
| SSGI➣Sub Sea Gauge Interface (well controller) |
| SSGI➣Standard Systems Group Instruction (US Air Force) |