ACTAI Ventures
ACTAI Ventures is an early-stage venture firm co-founded by Amanda Terry and Bill Tai that backs pre-seed and seed founders across AI, climate tech, Web3, and fintech, often building the company and curating its cap table from scratch alongside founders rather than writing a passive check.
4+ investments · 4 portfolio companies
- Website
- actaiventures.com
- Portfolio Companies
- 4
- Total Investments
- 4
- Last Investment
- Feb 2026
- Geographic Focus
- Global
Investment Thesis
ACTAI Ventures is a Venture Capital firm. It has made 4 investments, including Positional, Magic Hour and Blaze.tech. Focus areas include Artificial Intelligence and Climate Tech.
Portfolio4
Co-investors15
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15 co-investors across 17 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×10 · Accelerator ×2 · Angel Group ×1 · 15 shared rounds
Investment History
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