| Company Name / Title of Technology | Category |
|---|---|
| Re Sustainability - Click Here | Industry Ecology |
| Recology Recycling India Pvt Ltd - Click Here | Industry Ecology |
| Recyclekaro - Click Here | Industry Ecology |
| Recycling Hub - Click Here | Industry Ecology |
| Renewi - Click Here | Industry Ecology |
| Reworld Waste - Click Here | Industry Ecology |
| Ros Roca - Click Here | Industry Ecology |
| Sabesp - Click Here | Industry Ecology |
| SMS Envocare Ltd. - Click Here | Industry Ecology |
| Solenis - Click Here | Industry Ecology |
