Join Sandbox

Thanks for showing your interest in wanting to become a Sandbox member. The global applications are currrently closed (unless you live in Amsterdam, please feel free to follow the instructions here). For humans living in other locations around the world, you are welcome to fill in the form below and we will be in touch with you once the application process for 2024 is rolling. Potential members should be 33 years old or younger when they apply. Exceptions on age limit are made on a case by case basis, although the vast majority of our new members are under it.

👉 Click here to fill in the Sandbox Expression of Interest Form 

If you are selected for the application process, you can expect to hear back from us during summer 2024.

🌱 If you are already a member and know someone who absolutely should become a member, you can nominate them via filling in this short form.