Portrait of Rienk Wiersma and Rebecca Wijsbeek, founders of I+Y, seated in a calm, minimalist setting reflecting the studio’s refined and human-centered design philosophy

FROM SPACES TO PLACES

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.

Glass facade view from the living room looking towards the urban inner courtyard, connecting interior space with the city garden, designed by I+Y
Detail view of the Pin Table, a custom-designed dining table with a scooped wooden base and dark oak tabletop, paired with upholstered dining chairs.
Master bedroom in Forest Home with arched opening towards the ensuite bathroom, featuring soft tones, natural light and a calm connection to the surrounding forest.
Hand-drawn architectural sketch of an eco home concept, illustrating a sustainable residential design with layered volumes, large openings and a strong connection between indoor and outdoor spaces, designed by I+Y.

SOULFUL INTERIORS

Our aim is to design places that balance between architectural design and fine details, where function and flow result in timeless aesthetics and always reflect your personal identity.

Home spa in the City Penthouse featuring a sunken bath, dark wood finishes and a visual connection to the master bedroom, creating a calm and intimate wellness space.

I+Y is a Dutch interior architecture and design studio based in Haarlem, creating bespoke residential interiors in the Netherlands and internationally. We design villas, apartments, penthouses and holiday homes, bringing together interior architecture, concept design, materials, lighting and bespoke furniture