Portfolio Co Investors 2026 for Osage University Partners: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Osage University Partners accounts for 33 tracked companies with verified cap-table data, 33 of which disclose round sizes totalling $5.3B. The median disclosed raise is $100M, and the largest is SiFive at $586M, ahead of ReCode Therapeutics ($570M) and Kymeta ($528M).
The names that recur most often on these co-invested cap tables are Osage University Partners (33 companies), OrbiMed (9 companies), Abingworth (5 companies), 5AM Ventures (5 companies), Sanofi Ventures (4 companies), Atlas Venture (3 companies). By latest disclosed round, the market skews Series B (11), Series A (9), Series C (7), Series E (2).
Companies tracked: 33
Disclosed funding total: $5.3B across 33 companies
Median disclosed raise: $100M
Largest raise: SiFive — $586M
Stage mix: Series B 11 · Series A 9 · Series C 7 · Series E 2
