Portfolio Co Investors 2026 for Foresite Capital: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Foresite Capital accounts for 55 tracked companies with verified cap-table data, 55 of which disclose round sizes totalling $12B. The median disclosed raise is $160M, and the largest is Kriya Therapeutics at $1.2B, ahead of Cue ($606M) and Alumis ($529M).
The names that recur most often on these co-invested cap tables are Foresite Capital (55 companies), OrbiMed (9 companies), Janus Henderson Investors (8 companies), RA Capital Management (7 companies), Decheng Capital (6 companies), Logos Capital (6 companies). By latest disclosed round, the market skews Series C (16), Series B (15), Series A (13), Series D (5).
Companies tracked: 55
Disclosed funding total: $12B across 55 companies
Median disclosed raise: $160M
Largest raise: Kriya Therapeutics — $1.2B
Stage mix: Series C 16 · Series B 15 · Series A 13 · Series D 5
