We are your partner committed to sustainable growth, responsibility, and continuous improvement.
We have a strong local presence in the Helsinki metropolitan area while we are also growing our real estate portfolio in other growth centres in Finland.
Creating workplaces
where people and enterprises thrive!
Customers
Castellum has a large customer portfolio consisting of approximately 8,000 commercial leases. The spread of tenants, as well as types and geographic locations of premises, is broad.