| 1 | | Primary | Pretoria |  ZA | | Sustainability Counts | N/A | Angelika Möhr | Environmental Scientist |
| 2 | | Primary Mariendahl Experimental Farm | Stellenbosch | ZA | | Sustainability Through Entomology | N/A | Joubert De Wet | Technology Transfer Manager at Innovus Technology Transfer (Pty) Ltd. |
| 3 | | Primary 4th Floor, West Tower, Nelson Mandela Square | Sandton | ZA | | Innovation Excellence Sustainability | N/A | Tejas Naidoo | Co-owner Civpro Engineering Solutions |
| 4 | | Primary | Cape Town | ZA | | Enabling Financial Sustainability | N/A | Gerhard Louw | Financial Solutions Enabler |
| 5 | | Primary 1284 South Street Unit 4 | Centurion | ZA | | Sustainability Engineering | N/A | Jonandi Strydom | Candidate Quantity Surveyor |
| 6 | | Primary 14 Stewart Dr | Buffalo City | ZA | | Sustainability-Smart Knowledge Partners | N/A | N/A | N/A |
| 7 | | Primary 33 Ballyclare Dr Cedarwood House, Ballywood Office Park | Bryanston | ZA | | Solution Driven Sustainability | N/A | N/A | N/A |
| 8 | | Primary 41 Juta St | Johannesburg | ZA | | Science. Sustainability. Society | N/A | Brendan Booysen | Co-Founder at TRYAD |
| 9 | | Primary 10th Avenue Sydenham | Johannesburg | ZA | | Educating The World Towards Self-Sustainability | N/A | Chelsey van den Heuvel | Marketing Catalyst at Jomat Investments |
| 10 | | Primary Sandton Woodmead | Johannesburg | ZA | | Consulting For Business Sustainability | N/A | N/A | N/A |
| 11 | | Primary 47 De Villiers St Third Floor, Buying Services Building | Cape Town | ZA | | People + Planet + Sustainability | N/A | Petra Lemmer | N/A |
| 12 | | Primary Lydenburg St | Lydenburg | ZA | | Your Sustainability. Our Environment | N/A | Marius Alers | Principle consultant at NettZero |
| 13 | | Primary 20 Woodlands Drive Building 25 | Johannesburg | ZA | | Skills Based Environmental Sustainability Training | N/A | Martina Gluckman | Environmental Short Course Facilitator at Terra Firma Academy - Green Career Training |
