The WASH Alliance International (WAI) is a consortium of six Dutch NGOs. These organizations work together towards realizing a society in which everybody has access to sustainable water, sanitation and hygiene and developing countries. WAI implements programmes in eight countries: Bangladesh, Nepal, Ghana, Mali, Uganda, Benin, Ethiopia and Kenya.

Akvo is a not-for-profit foundation that creates open source, internet and mobile software and sensors. We work with people improving infrastructure and services, for disadvantaged populations.

Amref flying doctors works with local communities in Africa, to better their health.

ICCO is the interchurch organization for development cooperation. ICCO works towards a world in which people can live in dignity and well-being, a world without poverty and injustice.

Simavi believes that basic health is the first step out of poverty.

Rain is all about harvesting rain water.

Waste has one mission; to turn waste into prosperity. Waste works to empower communities to improve their own environment and livelihood by building sustainable sanitation and solid waste systems.