Portfolio Companies 2026 for Harpoon Ventures: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Harpoon Ventures accounts for 8 tracked companies with verified cap-table data, 8 of which disclose round sizes totalling $1.5B. The median disclosed raise is $61M, and the largest is Ursa Major at $506M, ahead of Ursa Major Technologies ($506M) and Semgrep ($193M).
The names that recur most often on these portfolio cap tables are Harpoon Ventures (8 companies), Lior Susan (2 companies), Gilman Louie (2 companies), Principia (2 companies), Woodline Partners (2 companies), XN (2 companies). By latest disclosed round, the market skews Series A (3), Series E (2), Series B (2), Series D (1).