A striking historic building has been transformed into the new head office of Vandebron. We preserved the architecture and distinctive features of the former machine factory, while at the same time adding a new spatial organization and structure. The result of the transformation is an inspiring working environment where the energy transition is facilitated, stimulated and accelerated, and where both the sustainable mission and identity of Vandebron are evident.


In a 1901 building near Amsterdam Central Station, Vandebron found new accommodation where no concessions were made on character or sustainability. We designed the new working environment, in which the sustainable mission, vision and culture of Vandebron can be experienced throughout the entire building. To achieve this, we began an intensive process to thoroughly understand Vandebron – from working methods and culture, to getting to know its employees. This included ‘internships’ we did, to experience the different layers within the company, as well as workshops we conducted.


The interior is divided into three distinct zones: upon entering, there is the entrance and restaurant, followed by a centrally located core for consultation and meetings; and the final zone, surrounding the core, is dedicated to collaboration. In the historic building – with its characteristic views, steps and level differences that we retained – a clear structure and routing have been established to create a flexible, active and stimulating environment. The centrally located core is uniformly colored on all floors for recognizability, as is the staircase. To highlight the unique atmosphere of each floor, we applied various supporting colors. Each floor has its own spatial quality and function, from a ground floor with characteristic steel columns to an attic with wooden trusses.


Although each floor in the former machine factory is unique, we have incorporated two important common values throughout all floors. Firstly, daylight is plentiful throughout the building, enhanced by two newly added internal patios. Additionally, the experience of greenery has been maximized. An abundancy of plants in the interior ensure everyone has a view of greenery. Acoustic textured wall coverings made of natural, recycled materials provide a beautiful accent in various spaces, as does the use of natural oak veneer. Parts of the existing interior have been reused from the previous accommodation, including a wooden staircase that now connects two different levels and simultaneously functions as a seating element for social interaction. To ensure pleasant acoustics in the most intensively used spaces, most of the existing ceiling islands were re-used. An important interior element in the first zone upon entering, which functions as both entrance and bar, has been fitted with characteristic CO2-neutral bricks. Sustainable choices extend to the furnishings, including refurbished and vintage pieces.


