David Rakusan·
Active Pre-Seed AI Investors in October 2026: 90 With Dated Deals
As of 19 October 2026, the SeedForge Active Investor Index lists 90 pre-seed AI investors with a publicly evidenced deal in the last six months. Here are the 16 funds whose announcements name them as lead or co-lead, the check sizes funds state, and how to use each entry before you reach out.