Ingenhoven Associates

ingenhoven associates is an international architecture studio with offices in Düsseldorf and Singapore, known for pioneering sustainable design since 1985. Our supergreen® approach embeds environmental, social and economic sustainability into every aspect of architecture and urban planning. We create high-performance buildings and resilient urban environments that combine architectural quality with measurable ecological impact. Each project begins with a thorough understanding of place and purpose, leading to integrated solutions across architecture, interiors and landscape. Our portfolio includes large-scale urban developments, high-rise structures, workplaces, residential and hospitality projects, as well as cultural and healthcare facilities. All our works meet or exceed leading international sustainability benchmarks such as LEED, DGNB, BREEAM, Green Mark and CASBEE. Our designs have been honoured with the Global Holcim Award, multiple MIPIM Awards, the CTBUH Tall Building Award, the WAF Award and recently the German Sustainability Award 2025, which recognises enterprises for outstanding ecological and social performance. ingenhoven associates is committed to creating a diverse environment and is proud to be an equal opportunity employer. We offer collaborative, inclusive workplace that encourages design excellence, international exchange and professional development. Our teams benefit from mentoring, flexible structures and the opportunity to shape forward-thinking projects with global relevance. Selected projects: Marina One (Singapore), 1 Bligh (Sydney), Toranomon Hills Towers(Tokyo), Lanserhof Sylt, Kö-Bogen II (Düsseldorf), Stuttgart Main Station. We work with clients who share the commitment to advancing architecture through innovation, environmental stewardship and civic responsibility.