Zimmerman & Zimmerman is a social enterprise based in the heart of Amsterdam.

We create online tools for governmental organisations, multi-laterals and NGO’s which make it possible for them to publish and visualise their (open) data via transparency & financial flow web-portals in order to show the public where the funding, mostly tax money is coming from and how it’s being spend in for example development aid countries. Examples can be found in our showcases section.

We work together with the following partners & clients:

If you have any questions about these projects or have a new business inquiry please contact us.