| Abbreviation | Definition |
|---|---|
| KSF | Kasco Specialty Fundraising |
| KSFE | Kerala State Financial Enterprises, Limited |
| KSI | Key Solutions Inc |
| KSI | Kinetic Solutions Incorporated |
| KSI | Kitchen Suppliers Inc |
| KSI | Krackeler Scientific, Inc. |
| KSJG | Kushner, Smith, Joanou & Gregson, LLP |
| KSL | Kondo Sound Labs |
| KSM | Keith Sherman & Associates |
| KSML | Kallam Spinning Mills Ltd |
| KSML | Kallam Spinning Mills, LTD. |
| KSRTC | Karnataka State Regional Transport Corporation |
| KSRTC | Karnataka State Road Transport Corporation |
| KSRTC | Kerala State Road Transport Corporation |
| KSSI | Kimmich Software Systems Inc |
| KSSI | Korea Soft Space Inc |
| KSSIDC | Karnataka State Small Industries Development Corporation Ltd. |
| KSSL | Kiernan Structural Steel Ltd |
| KST | King Seeley Thermos |
| KST | Kunststof Systeem Technologie |