Portfolio Co Investors 2026 for Edison Partners: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Edison Partners accounts for 25 tracked companies with verified cap-table data, 25 of which disclose round sizes totalling $4B. The median disclosed raise is $101M, and the largest is Willow Wealth at $800M, ahead of Judi Health ($607M) and eSentire ($325M).
The names that recur most often on these co-invested cap tables are Edison Partners (25 companies), StepStone Group (4 companies), Greycroft (2 companies), Stifel Venture Bank (2 companies), Top Tier Capital Partners (2 companies), Khosla Ventures (1 company). By latest disclosed round, the market skews Growth (6), Series C (5), Series B (5), Series A (3).
Companies tracked: 25
Disclosed funding total: $4B across 25 companies
Median disclosed raise: $101M
Largest raise: Willow Wealth — $800M
Stage mix: Growth 6 · Series C 5 · Series B 5 · Series A 3
