Who we are

We are I+Y, a Dutch Interior Architecture company who have a passion for creating places from spaces. Next to interior architects we are concept designers too, which deepens our understanding of the relationship between your identity and requirements to form your unique concept. Identity and place are harmoniously bound to one another. Our aim is to design places that balance between architectural design and fine details, where function and flow result in timeless aesthetics and always contain a little twist.


I+Y is founded by Rienk Wiersma and Rebecca Wijsbeek.


Give us a call and let us inspire u.

About the team

Rienk Wiersma studied at the Willem de Koning Academy in Spatial design and Rebecca Wijsbeek at The Design Academy in Identity design.After more than 15 years of experience in different work fields as Corporate Commercial Retail / Hospitality design / Corporate Office design / Residential and Private Residential design, they decided to combine their talent and creative chemistry to create I+Y.

Rebecca and Rienk have been working together since 2017 and have known each other for years. Their creative relationship is based on friendship and shared design philosophy, complementing each other in the whole design process.