Bieke Casteleyn


BIEKE CASTELEYN creates bespoke furniture and interiors that embody a quiet yet powerful balance of form, materiality, and spatial awareness. With a playful yet serious approach to design, the brand blends architectural precision with a deep sensitivity to texture and proportion, crafting pieces that feel both avant-garde and contemporary.


























Guided by founder Bieke Casteleyn, the studio produces meticulously crafted furniture that integrates seamlessly into its surroundings. Working with noble materials such as natural stone, wood, and fine metals, each piece is designed with restraint and elegance, celebrating the beauty of subtle detail. Also known for their layered cement-based plaster finishes, each piece is crafted in Belgium, with its fluid contours and precise craftsmanship, the ‘Out of Line’ collection, that debuted in 2015, quickly became a symbol of Belgian refinement. With a focus on bespoke solutions, BIEKE CASTELEYN creates interiors and objects that transcend trends, offering a refined, architectural approach to modern living.
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