Data Center Demand Drives Institutional Capital to 45% of IOS Investment
Industrial outdoor storage (IOS) is drawing more Wall Street capital. Institutional investors now account for 45% of IOS investment, up from 30% four years ago, according to a Matthews report. Total IOS investment reached $14B to $16B in 2025, up 15% year-over-year, with deal activity projected to surpass 2025 levels this year. Despite a trucking industry downturn due to labor shortages and high diesel prices, strong demand from data center developers—representing about 20% of new IOS demand—combined with chronic undersupply, is pushing deal sizes to records. A $672M loan between Realterm and Starwood Property Trust in August set a new high.