Bishop Land Design
Aurecon AMEI Limited
Yooshin
Empresa Mixta Valenciana de Aguas, S.A.
Proteo Control Technologies S.r.l.
HR Wallingford
India Water Foundation
Naireeta Services Pvt. Ltd.
Environmental Consulting Company S.A.S
Royal Melbourne Institute of Technology
Pyunghwa Engineering Consultants Ltd
Centre for Child Development and Research
Instituto Nacional Del Agua
W.F. Baird & Associates Coastal Engineers Ltd.
Women Engage for a Common Future
CETEC SL 
ESSA Technologies Ltd.
Environment Quality Protection Foundation
M&K INGENIERÍA CIVIL, S.L.P.
the greenwerk. GbR
Waterpreneurs
FONDO NACIONAL DEL AMBIENTE
HIDRIKA SAC
INCLAM S.A.
Institute for Agriculture Environment
IHE Delft Institute for Water Education
Alterra, Stichting DLO
GRUPO GEA
Milepost Consulting Inc.
Natural Resources and Environmental Research Center, University of Haifa