ETTELVA Arkitekter / Competitors

Grontmij is part of Sweco. Sweco plans and designs tomorrow's communities and cities. Our work produces sustainable buildings, efficient infrastructure and access to electricity and clean water. With 14,500 employees in Europe, we offer our customers the right expertise for every situation. We carry out projects in 70 countries annually throughout the world. Sweco is Europe’s leading engineering and architecture consultancy, with sales of approximately SEK 16.5 billion (€ 1.7 billion). The company is listed on Nasdaq Stockholm.

Castellum is one of the Nordic region’s largest listed property companies with a property value of approximately SEK 124 billion, including our participation in the Norwegian company Entra ASA. We are active in attractive Swedish growth regions as well as in Copenhagen and the Helsinki area. 250,000 people go to work every day in our properties.We develop flexible workplaces and logistics solutions with a lettable area of 3.9 million square meters. One of our sustainability goals is to become entirely climate neutral by 2030 at the latest. Castellum is the only Nordic property and construction company elected to the Dow Jones Sustainability Index (DJSI). The Castellum share is listed on Nasdaq Stockholm Large Cap.

Snøhetta is an international integrated architecture and design firm. The practice has a global presence, with offices spanning from Oslo, Paris, and Innsbruck, to New York, Hong Kong, Shenzhen, and Melbourne. For almost 40 years, Snøhetta has designed some of the world’s most notable public and cultural projects. Snøhetta kick-started its career in 1989 with the competition-winning entry for the new library of Alexandria, Egypt. This was later followed by the commission for the Norwegian National Opera and Ballet in Oslo, and the National September 11 Memorial Museum Pavilion at the World Trade Center in New York City, among many others. Since its inception, the practice has maintained its original transdisciplinary approach, and often integrates a combination of architecture, landscape architecture, interior architecture, product design and art across its projects. The collaborative nature between Snøhetta's different disciplines is an essential driving force of the practice.