Quality mark (HKZ)

At Solidoe, quality is of paramount importance. That is why Solidoe branches have the ISO/HKZ certificate. This HKZ Quality Mark proves and guarantees the quality of the care provided. The quality mark institute therefore carries out inspections every year.

The HKZ Quality Mark is based on HKZ standards. These standards are based on the internationally recognized ISO 9001:2000 standards and also include specific requirements for the childcare sector.

Childcare calculator

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Explore Solidoe's childcare options!


0-2 years


2 - 4 years


4 - 13 years


The additional services

Request tour

Would you like to step inside, meet our employees, and get a feel for the atmosphere? You can! We would be happy to give you a tour of our location.

However, we can only schedule a date for this once we have actual space available at our location. This way we avoid disappointment. Currently, we have waitlists for (almost) all of our locations and there are no openings available. Therefore, we recommend registering your child first so that you can be added to the waitlist.


As a childcare organization, we constantly consider our role in the education of the children entrusted to us.

Our mission

'Everyone has room for their own growth'

Our vision

Solidoe wants to transform childcare and education into one challenging and modern (development) environment for the child.