Our Values

Royal Dirkzwager

Royal Dirkzwager is all about teamwork, we help our customers to succeed and we help our team-mates get the job done.

Why do we do what we do?

We work with the belief that the correct interpretation, combination and validation of maritime data can be of vital importance. Nowadays a lot of maritime data is freely available. Keeping an overview of all the data and interpreting, combining and validating it the correct way, is a speciality and of great value to our customers. And that is the speciality Royal Dirkzwager offers.


Our Core Values

Over the past 150 years we have developed a number of core values ​​with regard to our services: reliable, alert, innovative and together. These core values ​​make it possible for us to resolve the issues of our clients satisfactorily.



We are ready for our customers 24 hours a day, 7 days a week. We provide them with information that allows them to make reliable choices. We do this independently and honestly. We believe trust is the foundation of a good relationship. That is why we work in a discrete, honest and transparent way with our customers and suppliers.


We know what is going on in the market and we know our customers. Together with our customers we constantly improve our services and products. Two know more than one. We are actively looking for partners to further broaden our services and explore new markets.


We always strive to make a difference. We always try to create better ways of doing the things we do.  We make smart use of our insights into the market and use the expertise of our people and technology to further improve our services. In this way we strengthen our leading position.


We are alert to opportunities and aware of possible risks for customers and we act accordingly.