I Y Interior Architecture

International design studio. We design with vision. We build with intention. A truly luxurious home reflects your story, your rhythm, your way of living. It offers not just beauty, but belonging. Calm, clarity, character. We believe a home should move you. Not just visually, but emotionally. It should express who you are and support how you live, effortlessly, beautifully and soulfully. We don’t start with a style, we start with you. Each space begins with a conversation. Every decision is guided by feeling as much as form. Whether it’s a new build, a transformation or a second home abroad, our main goal remains the same: to create a place that feels unmistakably yours. I+Y is founded by Rienk Wiersma and Rebecca Wijsbeek.