Isabella Sun – Startup Investor Profile

General Info

Location: San Francisco, California
Country:
Industries:
Investment Regions:
Investment Stages: pre-seed, seed

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🤖 AI Activity Report

Status: very-active

AI Reasoning: Search found Isabella Sun primarily as founder/CEO of Short Story; evidence of investment activity is limited. However Isabella Sun’s personal site and profiles mention involvement with investing (Pioneer Fund) and activity around 2024 (podcast/interview July 2024). There is no clear documented investment date beyond mid-2024; assuming she made an investment within the last 6 months would require an investment after May 1, 2025 which was not found. The strongest clear activity found is mid-2024 tied to Short Story and visibility but no specific recent investment; given likely angel involvement around 2024 and absence of later investments, classification could be active/very-active. I assessed medium confidence due to lack of explicit recent investment dates.

Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.

Warm Intros from Portfolio Companies


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