Transforming society together.
We make a difference. Today, tomorrow, and in the future.
We aspire to be the leader in our markets.
Architects, engineers, and other experts
Sweco is the leading engineering and architecture consultancy in Europe.

Shaping the future of the construction sector
At Sweco, we believe in the power of collaboration and innovation to drive progress in the building sector. Do you want to contribute to projects that transform cities and improve quality of life? Join a team committed to sustainable, smart, and future-oriented solutions.

Our projects
Cities and buildings are at the heart of the 21st-century sustainability challenges. In Luxembourg, Sweco designs urban spaces and buildings that are sustainable, inclusive, and smart. Our multidisciplinary teams combine expertise in architecture, engineering, and environment to develop integrated solutions: resilient neighborhoods, low-energy buildings, and pleasant living spaces. Through digitalisation, circular materials, and biodiversity integration, we create environments ready for tomorrow.
News

Giewerei: first groundbreaking! Wunne mat der Wooltz district in Wiltz
Giewerei in Wiltz launches with 155 affordable homes in a sustainable district, combining circular design, adaptability and community living. Read more

Buildings of the future… What if true innovation were invisible?
Buildings of the future focus on invisible innovation from phase 0, aligning strategy, performance and sustainability across the full lifecycle. Read more

Why ‘Do more with less’ Is NOT a circular design principle
Why “do more with less” is a linear efficiency rule, not circular design. True circularity requires lifecycle thinking, reuse, adaptability, and refusing waste. Read more