Portfolio Co Investors 2026 for John Doerr: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
John Doerr accounts for 16 tracked companies with verified cap-table data, 16 of which disclose round sizes totalling $4.2B. The median disclosed raise is $190M, and the largest is Breakthrough Energy Ventures at $839M, ahead of UPSIDE Foods ($561M) and Rhoda AI ($450M).
The names that recur most often on these co-invested cap tables are John Doerr (16 companies), Kleiner Perkins (4 companies), Richard Branson (3 companies), Prelude Ventures (3 companies), General Catalyst (3 companies), Breakthrough Energy Ventures (3 companies). By latest disclosed round, the market skews Series B (5), Series C (4), Series A (2), Growth (1).
Companies tracked: 16
Disclosed funding total: $4.2B across 16 companies
Median disclosed raise: $190M
Largest raise: Breakthrough Energy Ventures — $839M
Stage mix: Series B 5 · Series C 4 · Series A 2 · Growth 1
