Mark – Startup Investor Profile

General Info

Mark Rosner is an experienced tech leader with a seed stage venture fund. He previously managed revenue, strategy, and corp dev at AppLovin. Mark’s Angel investments range from $25K to $100K, focusing on B2B industries and following lead investors. He values founding team expertise and prefers iterative investment approaches based on founder relationships. Mark looks for impactful companies aiming for unicorn or decacorn status, with a focus on NYC tech’s promising future.
Location:
Country: United States of America
Industries: Not available
Investment Regions: EA, EU, NA
Investment Stages: pre-seed, seed
Website:

angel-individual
EA, EU, NA

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🤖 AI Activity Report

Status: not-found

AI Reasoning: Searches (LinkedIn, media articles) show Mark Rosner is an angel/seed investor and former AppLovin executive, but I could not find documented dates of his latest investments or specific recent startup funding events to determine recency. No reliable public record found that shows the most recent investment within the last 12 months. Given insufficient evidence to assign activity level, returning default tag.

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.

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