We know what works

Let us apply our 50 years of experience to the WASH problems you face

Our Services

We provide professional specialist services and content knowledge towards our clients: donors, philantropists, INGOs and national governments.

We tailor each of these services to your specific needs

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Contact us

We’re always happy to talk. Call us on +31 70 304 4064 or fill in the form below and tell us a little more about you