Portfolio Co Investors 2026 for Bain Capital: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Bain Capital accounts for 49 tracked companies with verified cap-table data, 49 of which disclose round sizes totalling $30B. The median disclosed raise is $250M, and the largest is Envestnet at $4.5B, ahead of SolarWinds ($4.5B) and Crusoe Energy Systems ($3.9B).
The names that recur most often on these co-invested cap tables are Bain Capital (49 companies), Insight Partners (4 companies), Marc Benioff (3 companies), Founders Fund (2 companies), Abu Dhabi Investment Authority (2 companies), Ares Management (2 companies). By latest disclosed round, the market skews Growth (13), Series A (8), Series B (5), Series C (5).
Companies tracked: 49
Disclosed funding total: $30B across 49 companies
Median disclosed raise: $250M
Largest raise: Envestnet — $4.5B
Stage mix: Growth 13 · Series A 8 · Series B 5 · Series C 5
