| AES ® Associated Energy Services (Pty) Ltd | Cape Town | Management of industrial energy and utility plant | |
| Bioresus Global | Durban | Economic growth, social inclusion & biodiversity | |
| Diverse Energy | Durban | Backup Energy | |
| DSH Group | Johannesburg | Investment | |
| Healing Elements | Cape Town | Energy Healing | Hypnotherapy | |
| Inframid | Centurion | Energy Efficiency & Program Management Consulting | |
| Isiphiwo Fusion | Ruimsig | Renewable Energy | |
| Mjoli Connect | Port Elizabeth | Communication, Project Management, Green Energy | |
| Bitfoundry | Durban | IoT Development & Integration | |
| Umfa | Johannesburg | UMFA is a National Utility Management Company |
