The IEEM gGmbH – Institute of Environmental Engineering and Management at the Witten/Herdecke University www.uni-wh-ieem.de
U+Ö – Institut für Umwelttechnik & Ökologie im Bauwesen, Bochum www.ruhr-uni-bochum.de/ecology/
KIT – The Karlsruhe Institute of Technology www.iwg.kit.edu/
ZEF – The Center for Development Research , Bonn www.zef.de
LAR Process Analysers AG, Berlin www.lar.com
Disy Informationssysteme GmbH, Karlsruhe www.disy.net 
GWFA Global Water Franchise Agency GmbH, Berlin www.waterfranchise.com 
DIE GEWÄSSER-EXPERTEN!, Lohmar www.gewaesser-experten.de
AWARD – Association for Water and Rural Development www.award.org.za
CSIR – Council for Scientific and Industrial Research www.csir.co.za
DST – Department of Science and Technology www.dst.gov.za
DWS – Department of Water and Sanitation www.dwa.gov.za
Lepelle – Lepelle Northern Water www.lepelle.co.za
SAEON – South African Environmental Observation Network www.saeon.ac.za
SANParks – South African National Parks www.sanparks.org
WRC – Water Research Commission www.wrc.org.za
BMBF – Bundesministerium für Bildung und Forschung www.bmbf.de
GRoW – Fördermaßnahme Globale Ressource Wasser www.bmbf-grow.de
FONA – Forschung für nachhaltige Entwicklung www.fona.de
SDG – Sustainable Development Goals www.sustainabledevelopment.un.org