Portfolio Co Investors 2026 for Northleaf Capital Partners: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Northleaf Capital Partners accounts for 9 tracked companies with verified cap-table data, 9 of which disclose round sizes totalling $2.7B. The median disclosed raise is $200M, and the largest is WASH Multifamily Laundry Systems at $850M, ahead of Tillman FiberCo ($500M) and GoldState Music ($500M).
The names that recur most often on these co-invested cap tables are Northleaf Capital Partners (9 companies), EQT (1 company), AVALT (1 company), Ares Management (1 company), Johnson & Johnson Innovation – JJDC (1 company), Venrock (1 company). By latest disclosed round, the market skews Growth (5), Series C (2), Grant (1).