- Ashar Gan, Onlus, Italy
- Australian High Commission
- Bangladesh NGO Foundation
- Coca-Cola
- Concern Universal
- Cordaid
- Every Drop Matter
- Department of Public Health Engineering (DPHE)
- Forgotten People Organization (FPO)
- International Development & Educational Action (IDEA)
- Japan Fund for Global Environment
- Max Foundation
- Practical Action
- UKaid
- United Nations Development Programme (UNDP)
- Children’s Rights & Emergency Relief Organization (UNICEF)