Stephen Zinser – Startup Investor Profile

General Info

Stephen Zinser is the Chief Executive Officer at Roxbury Asset Management.
Location: London
Country:
Industries:
Investment Regions: EU
Investment Stages: late-stage, pre-seed, seed, series-a
Website:

angel-individual
EU

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🤖 AI Activity Report

Status: not-found

AI Reasoning: Extensive web search (Wikipedia, Roxbury site, Bloomberg, news articles) shows Stephen Zinser is CEO/founder of Roxbury Asset Management but no public records or press releases were found indicating any direct investments in startups or specific investment transactions dated within the last several years. No named startup investments or recent dates (2023-2025) could be identified; therefore defaulting to not-found.

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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