Happy Labs

Make a lab reservation in Amsterdam


Reservations for The Hague labs cannot be made online. For The Hague reservations, please call: +31 20 626 00 29 (Mon-Fri 09:00-17:30 CET).

Do you need participants?

Searching, finding, calling. There's more to it than you think. From our Dutch panel, we will find the best participants. Read more about our panel.


We need two weeks for participant recruitment.

Choose a date

Your dates

Need extra services?

It's possible that you need a researcher, observer or tolk for your research. If this is the case, please get in touch!

+31 20 626 00 29