Ingenhoven Associates

ingenhoven associates
ingenhoven associates
Formerly	ingenhoven architects
Type	Architectural practice
Industry	architecture, interior design, landscape design, product design, research and development
Founded	1985
Headquarters	Düsseldorf, Germany
Key people	Martin Reuter (Chairman of the Management); Michael Rathgeb (Managing Director);
Number of employees	100
Website	www.ingenhovenarchitects.com

ingenhoven associates is an architectural firm based in Düsseldorf, Germany. The office was founded in 1985 by Christoph Ingenhoven and became notable for its ecologically oriented designs for high-rise buildings. Former names of the company were Ingenhoven Overdiek and Partner and ingenhoven architects.

Design

Ingenhoven associates designed the RWE Tower in Essen, a naturally ventilated double-skin facade high-rise building. Other low-energy office buildings by the office are the Lufthansa Headquarters in Frankfurt, the European Investment Bank in Luxembourg, the Breezé Tower in Osaka, 1 Bligh Street building in Sydney and the Marina One complex in Singapore.

Projects (selection)

2017 Marina One Singapore
2020 Theatre Düsseldorf
2021 Kö-Bogen II Düsseldorf
2022 Toranomon HillsToranomon Hills Tokyo
2022 Lanserhof Sylt

Awards (selection)

2006 Global Holcim Awards for Sustainable Construction Gold for Stuttgart Main Station
2012 International High-Rise Award for 1 Bligh
2021 Green Good Design Sustainability Award for Kö-Bogen II
2021 Iconic Awards Best of Best Kö-Bogen II
2021 Prix Versailles for Kö-Bogen II
2022 European Prize for Architecture
2023 MIPIM Awards, Best Hospitality, Leisure and Tourism for Lanserhof Sylt
2023 Green Good Design Sustainability Award for Toranomon Hills Tokyo
2023 AHEAD Award Hotel Newbuild Lanserhof Sylt
2023 WAF Award for Lanserhof Sylt
2024 Dezeen Award – Mixed-Use-Project of the year 2024, Calwer Passage Stuttgart
2025 German Sustainability Award for Companies 2025

References

↑ "Google to build sustainable Headquarters in Mountain View with Ingenhoven Architects". ArchDaily. 8 August 2011. Retrieved 27 February 2022.
↑ "Green Heart | Marina One Singapore / ingenhoven architects". ArchDaily. 2017-12-31. Retrieved 2023-04-21.
↑ "Düsseldorfer Schauspielhaus by ingenhoven associates". Architizer. 2022-10-07. Retrieved 2023-04-21.
↑ "Ingenhoven Architects wraps Düsseldorf office with five miles of hedges". Dezeen. 2020-05-04. Retrieved 2023-03-17.
↑ Ravenscroft, Tom (2022-08-30). "Ingenhoven Architects unveils pair of plant-covered skyscrapers in Tokyo". Dezeen. Retrieved 2023-04-21.
↑ "A Luxurious Medical Spa Off the Coast of Northern Germany". Interior Design. Retrieved 2023-03-17.
↑ "Main Station Stuttgart". www.holcimfoundation.org. Retrieved 2023-03-17.
↑ Zeitung, Süddeutsche. "Das Hochhaus der Zukunft steht in Sydney". Süddeutsche.de (in German). Retrieved 2023-03-17.
↑ "Kö-Bogen II". The Chicago Athenaeum. Retrieved 2023-04-21.
↑ "Winner Innovative Architecture: Best of Best 🏅 bei Wettbewerb in Frankfurt am Main". www.competitionline.com (in German). Retrieved 2023-03-17.
↑ "Prix Versailles - Official Website". prix-versailles (in French). Retrieved 2023-03-17.
↑ "The European Centre". www.europeanarch.eu. Retrieved 2023-03-17.
↑ France, R. X. "MIPIM Awards 2023 - Home Page". www.mipimawards.com. Retrieved 2023-03-17.
↑ "The Good Design Awards". Good Design Awards. Retrieved 2023-04-21.
↑ "Lanserhof Sylt, Germany". AHEAD Awards Europe. Retrieved 2023-11-22.
↑ "World Architecture Festival 2023 - Winners 2023". www.worldarchitecturefestival.com. Retrieved 2023-11-30.
↑ "Calwer Passage | Winners | Dezeen Awards 2024". Dezeen. Retrieved 2025-08-07.
↑ "Architektur und Bauingenieurwesen". Deutscher Nachhaltigkeitspreis (in German). Retrieved 2025-08-07.
↑ "a+u 2015:08 - ingenhoven architects – supergreen | Architecture and Urbanism (a+u)". a+u Architecture and Urbanism Magazine. Retrieved 2023-03-17.

External links

official website

[ArchDaily_2011-1] "Google to build sustainable Headquarters in Mountain View with Ingenhoven Architects". ArchDaily. 8 August 2011. Retrieved 27 February 2022.

[2] "Green Heart | Marina One Singapore / ingenhoven architects". ArchDaily. 2017-12-31. Retrieved 2023-04-21.

[3] "Düsseldorfer Schauspielhaus by ingenhoven associates". Architizer. 2022-10-07. Retrieved 2023-04-21.

[4] "Ingenhoven Architects wraps Düsseldorf office with five miles of hedges". Dezeen. 2020-05-04. Retrieved 2023-03-17.

[5] Ravenscroft, Tom (2022-08-30). "Ingenhoven Architects unveils pair of plant-covered skyscrapers in Tokyo". Dezeen. Retrieved 2023-04-21.

[6] "A Luxurious Medical Spa Off the Coast of Northern Germany". Interior Design. Retrieved 2023-03-17.

[7] "Main Station Stuttgart". www.holcimfoundation.org. Retrieved 2023-03-17.

[8] Zeitung, Süddeutsche. "Das Hochhaus der Zukunft steht in Sydney". Süddeutsche.de (in German). Retrieved 2023-03-17.

[9] "Kö-Bogen II". The Chicago Athenaeum. Retrieved 2023-04-21.

[10] "Winner Innovative Architecture: Best of Best 🏅 bei Wettbewerb in Frankfurt am Main". www.competitionline.com (in German). Retrieved 2023-03-17.

[11] "Prix Versailles - Official Website". prix-versailles (in French). Retrieved 2023-03-17.

[12] "The European Centre". www.europeanarch.eu. Retrieved 2023-03-17.

[13] France, R. X. "MIPIM Awards 2023 - Home Page". www.mipimawards.com. Retrieved 2023-03-17.

[14] "The Good Design Awards". Good Design Awards. Retrieved 2023-04-21.

[15] "Lanserhof Sylt, Germany". AHEAD Awards Europe. Retrieved 2023-11-22.

[16] "World Architecture Festival 2023 - Winners 2023". www.worldarchitecturefestival.com. Retrieved 2023-11-30.

[17] "Calwer Passage | Winners | Dezeen Awards 2024". Dezeen. Retrieved 2025-08-07.

[18] "Architektur und Bauingenieurwesen". Deutscher Nachhaltigkeitspreis (in German). Retrieved 2025-08-07.

[19] "a+u 2015:08 - ingenhoven architects – supergreen | Architecture and Urbanism (a+u)". a+u Architecture and Urbanism Magazine. Retrieved 2023-03-17.