KOTARO HORIUCHI

The official channel of KOTARO HORIUCHI Corp.

Founded in Paris in 2005 by architect Kotaro Horiuchi. Based in Paris, Tokyo, Ishigaki Island and Naha, we design architecture, interiors, landscapes and products, from jewelry to urban infrastructure, with a remote team of 35+ nationalities.

Our theme is the perforation, a void letting light and wind through. Each opening is drawn as a Bézier curve, never a circle.

On Ishigaki Island, we borrow the sea view and reuse coral and old red roof tiles, building architecture that blends into nature.

■ Works
・ONE SAPPORO STATION TOWER: design supervision, B1F to 48F
・SUSTAINASCAPE: a perforated concrete garden, Ishigaki Island, 2026
・ANA Glass: a perforated wine glass with Sugahara Glassworks Inc.

■ Awards
・ONE SAPPORO STATION TOWER: Grands Prix du Design 2026, Grand Prize by jury and by worldwide public vote + 6 Gold / German Design Award 2027 Winner / Houzee Awards 2024 Platinum
・ANA Glass: ADC 2022 Gold