Portfolio Co Investors 2026 for Walden International: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Walden International accounts for 18 tracked companies with verified cap-table data, 18 of which disclose round sizes totalling $4.9B. The median disclosed raise is $134M, and the largest is SambaNova Systems at $1.4B, ahead of Semiconductor Manufacturing International ($751M) and Gokin Solar ($624M).
The names that recur most often on these co-invested cap tables are Walden International (18 companies), Intel Capital (2 companies), Battery Ventures (2 companies), Goldman Sachs (2 companies), Koch Disruptive Technologies (2 companies), Qualcomm (2 companies). By latest disclosed round, the market skews Series B (6), Series D (4), Series C (3), IPO (2).
Companies tracked: 18
Disclosed funding total: $4.9B across 18 companies
Median disclosed raise: $134M
Largest raise: SambaNova Systems — $1.4B
Stage mix: Series B 6 · Series D 4 · Series C 3 · IPO 2
