Portfolio Co Investors 2026 for Idinvest Partners: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Idinvest Partners accounts for 17 tracked companies with verified cap-table data, 17 of which disclose round sizes totalling $2.6B. The median disclosed raise is $121M, and the largest is October at $391M, ahead of Pharvaris ($353M) and SIGFOX ($322M).
The names that recur most often on these co-invested cap tables are Idinvest Partners (17 companies), Kurma Partners (4 companies), Bpifrance (3 companies), LBO France (2 companies), Eurazeo (2 companies), Ventech (2 companies). By latest disclosed round, the market skews Series B (6), Series D (3), Series C (3), Series A (2).
Companies tracked: 17
Disclosed funding total: $2.6B across 17 companies
Median disclosed raise: $121M
Largest raise: October — $391M
Stage mix: Series B 6 · Series D 3 · Series C 3 · Series A 2
