Data science for those who change the world for good.

We believe data science is the world’s most powerful tool. We use it so that those who do good, can do it better.

Who are we?

We are Citizense, a data science organisation based in Amsterdam.

What do we do?

We support nonprofits changing the world for good. We have used data in public health, ecology, sport, social justice and development. We specialise in helping nonprofits understand the people they serve.

Who have you worked for?

We have worked with good folk like the UK Environment Department, Data for Good, GreaterSport, Substance and Cefas.

Learn more

You can find our projects, knowledge and team on our open access wiki.

Alternatively, if you are wondering how your organisation can use data better, we would love to chat with you. Get in touch through our contact page.

Free data consultancy appointments

We offer free 1-hour data consultancy appointments for nonprofits.

For that hour, our time is fully yours. We can talk about anything from using data to understand your audience to data anonymisation, from choosing software to explaining what a linear regression is again! Whatever is most helpful for you.

Book a free spot