NSI is working diligently to become the leading property investor/developer. NSI continues to invest in high quality assets, with a focus on the key growth clusters in the Netherlands. In 2021, NSI added 4 assets to its portfolio, strengthening the clusters NSI has in these specific markets in Amsterdam, Rotterdam and Leiden (Bioscience park), and completed its substantial portfolio rotation plan.


Our long term value creation model is based on the above purpose. We strive to become the leading Dutch real estate company, by effectively and efficiently utilising the permanent capital entrusted to us to deliver on our strategy to create vibrant multifunctional urban areas where people want to work, live and play, underpinned by sustainability and well-being.

We generate long term attractive returns through investing in circa 50 high quality assets in strategic locations in the G4 cities, Eindhoven and Leiden Bio Science Park, and provide a variety of services to complement  the space we offer to existing and potential customers. We consistently track and monitor customer satisfaction to improve the attractiveness of our offering, in the process strengthening the NSI brand. Both customer satisfaction and brand recognition are prominent in the centre of our long term value creation model, as these are the best way to track whether we succeed in our ambition.

We constantly strive to improve the quality of our offering, and consider sustainability, operational and customer excellence to be key to our long term success. We can only achieve this with an excellent team of ambitious professionals. We aim to be a great place to work, where our employees feel engaged and connected, and can help to set and exceed our joint ambitions. Our best in class IT systems and infrastructure strongly support the team to be productive and genuinely drive sustainability, which is deeply rooted in all our decision-making and activities.


Atlanta Building is an iconic brick building constructed in 1928 in the city centre of Amsterdam. The 11 storey building, a listed monument held in freehold,  has been renovated in 2020 and is fully let to WeWork. The ground floor, once used as a showroom for the latest Chevrolets models, now offers a spacious lobby and event space.


This five storey multi-tenant office building is located in Amsterdam South East. NSI considers Amsterdam South East as an attractive submarket, strategically located and with good connections to public transport. This area is developing into a lively mixed-use area.  Next to benefiting from the overall improvement of the area, the property offers strong redevelopment potential. Amsterdam South East now represents 11.4% of NSIs portfolio.


The 7 storey multi-tenant office building situated in the city centre of Rotterdam, in very close proximity to the main business district (Weena) and the shopping areas, is improving the overall quality of NSIs portfolio in Rotterdam, now representing 8.7% of the portfolio.


Leiden Bio Science Park is one of Europe’s main Life Science clusters and is on its way to becoming a multi-functional innovation hub. Rapidly accelerating growth in science and innovation fields makes Life Sciences an attractive asset class. NSI’s exposure to this cluster comprises five adjacent assets, all 100% occupied, which make up circa 7% of the overall portfolio. In addition to the strong underlying fundamentals, this property offers interesting future value-add opportunities.