Keizer Koopmans is an office for architecture across scales. Durable designs with a strong identity that blend into their surroundings.
Hibi
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Reitse Campus Tilburg
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Train Station Almelo
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Tacheles
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Casa Tamariu
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Casa Lliber
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Interior Sigma Factory
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Municipality Yard West Betuwe
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Vijfhoven
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Het Wouwse Hof
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Vlugtlaan
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Amstelhart
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Carnisse Eiland Rotterdam
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Brainpark Rotterdam
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Motorcycle Parking Schiphol
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House Akerdijk
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Cool Down City
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Train Station Enschede
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Casa Calonge
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R Way of Living
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Carnisse Housing
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Co-Living Madrid
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Keizer Koopmans keeps you posted on events and activities, progress on the construction site, new projects, lectures or publications.
Keizer Koopmans selected to design the urban plan with 2000+ homes for Reitse Campus, Tilburg!
We present our design for a striking corner building with social housing: Berkelblok
For our 2025 architecture excursion we went to: Berlin
We've won the tender for a new sustainable residential building in Het Spiegel!
We've won the competition for a new motorcycle parking facility at Airport Schiphol!
Residential Building Tacheles is completed
Keizer Koopmans and Bureau B+B present urban vision for Enschede train station
Casa Tamariu is completed
Exited to be selected for the Next Step Program by the BNA and Synchroon
We've won the competition for an energy-producing and nature-inclusive residential building: Hibi!
Our design for a sustainable development with 34 affordable houses on the edge of Rijnsaterwoude
Keizer Koopmans is an architecture studio based in Amsterdam; a group of curious designers working on elegant, functional and sustainable solutions.
ABOUT
ACROSS SCALES
Keizer Koopmans is a design office for architecture across scales. We approach each assignment with a strong analytical attitude and work on a broad portfolio; from housing to train stations and urban plans. Our working method is based on collaboration.
DURABLE DESIGN
We strive for durable architecture that anticipates a changing future. Clear structures that accommodate a variety of functions, materials or techniques. Designs with a strong identity, generous, that blend perfectly into their surroundings.
RADICAL SIMPLICITY
We believe in the ability to translate the essence of a project into a spatial design with apparent radical simplicity. From concept to usage, a design is readable, the complexity of architecture is made understandable, everything has a function.
DESIGN TO BUILD
Design starts with building technology. Sustainable techniques and materials associated with the place form the building blocks of our designs. The result is rational and timeless architecture with an eye for context; the ‘genius loci’ that provides direction.
OFFICE
Obiplein 18B
1094 RB Amsterdam
The Netherlands
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CONTACT
info@keizerkoopmans.com
+31 (020) 2390413
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JOBS
We are currently not on the lookout, but you can always send your portfolio to jobs@keizerkoopmans.com
We work for a wide range of clients, from developers to municipalities, and housing corporations to private clients.
Working across clients and scales strengthens our work: architecture informs urbanism, and urban thinking enriches our buildings.
The office is founded by Wouter Keizer and Ule Koopmans at the beginning of 2020. Before establishing the practice Keizer Koopmans, Wouter and Ule worked at renowned offices in The Netherlands and Germany. They worked on award-winning buildings and international competitions, on Dutch urbanism and German building technology. Wouter and Ule are involved in teaching at the Technical University Delft and the Academy of Architecture Amsterdam.
Recognition and competitions
- Nijmegen train station, selected, closed competition 2025
- Urban plan Reitse Campus Tilburg, selected, closed competition 2025
- CPO Bouwvereniging Emma, 1st. prize, development tender 2025
- Next Step Award, nominated, promising young architects 2024
- Almelo train station, selected, closed competition 2024
- Motorcycle Storage Schiphol, 1.st prize, closed competition 2024
- Amstelkwartier plot 10B, 1st. prize, development tender 2023
- Enschede train station, selected, closed competition 2023
- Urban plan Carnisse Eiland, selected, closed competition 2021
- ARC20 Young Talent Award, nominated promising architects under 35 2020
- Europan 15, 1st. prize, European architecture competition 2019
Interview with Dutch architecture platform and magazine 'De Architect': “We don't just want to come up with a cool concept, we also want to make it happen.” [July 2025]