| 1 (21) | Samsung Corp * | MUL |  | |
| 2 (88) | Institut de Recherche pour le Developpement * | MUL |  | |
| 3 (160) | United Nations * | MUL |  | |
| 4 (198) | Aramco * | MUL | | |
| 5 (252) | Shell * | MUL | | |
| 6 (270) | Siemens * | MUL | | |
| 7 (308) | Det Norske Veritas * | MUL | | |
| 8 (318) | Heriot-Watt University * | MUL |  | |
| 9 (360) | Schlumberger * | MUL | | |
| 10 (454) | Petrobras * | MUL | | |
| 11 (634) | Equinor ASA * | MUL | | |
| 12 (654) | Baker Hughes * | MUL | | |
| 13 (787) | WSP Global * | MUL | | |
| 14 (811) | AECOM * | MUL | | |
| 15 (812) | Vietnam National University System, Ho Chi Minh City * | MUL | |
