Stronghold Invest is an active investment company with a long-term view and an entrepreneurial culture. 

The Group manages some €68 billion of commercial real estate and invest more than €1 billion in new properties across Northern Europe annually. Today, the Group has approximately 2,800 employees across 40 offices and operates in eight countries.

Our strategy is to invest in profitable, innovative and growing companies within the property industry.

The Group’s largest holdings are the wholly owned subsidiaries Newsec and Niam.

Portfolio companies


Financial info

Reports and financial targets


Concept and principles


Passion for colleagues and clients


We love cities


Press releases and events


The Stronghold Journey

From its original buy-out from Investor AB/Sweco in 1997, Stronghold has developed into one of Europe’s leading real estate groups. Entrepreneurship is a core part of the Groups DNA, as well as profitable growth. 

Learn more about the history