| Company Name / Title of Technology | Category |
|---|---|
| S. B. Panchal & Company - Click Here | Green Engineering |
| Sadekar Enviro Engineers - Click Here | Green Engineering |
| Sairem - Click Here | Green Engineering |
| Sawant Filtech Pvt. Ltd. - Click Here | Green Engineering |
| Sawant Process Solutions Private Limited - Click Here | Green Engineering |
| Scientific Research Instruments Company Pvt. Ltd. SRICO - Click Here | Green Engineering |
| Scionix - Click Here | Green Engineering |
| SiliCycle® Inc. - Click Here | Green Engineering |
| Sineo Microwave Chemistry Technology Ltd. - Click Here | Green Engineering |
| Spray Engineering Devices Limited. - Click Here | Green Engineering |
