Otto Troschke – Startup Investor Profile

General Info

Otto von Troschke is the CEO and Founder of Prorsum AG. He attended EBS University of Economics and Law.
Location: Zurich
Country:
Industries:
Investment Regions: EU
Investment Stages: late-stage, pre-seed, seed, series-a
Website:


EU

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🤖 AI Activity Report

Status: very-active

AI Reasoning: I found a Crunchbase entry showing Otto von Troschke invested in startup ‘257’ with an announced seed round date of March 18, 2025. Counting from that investment to the present, the last known investment occurred less than 3 months ago, placing him in the most active category.

Here are the thresholds established for the different statuses:
Not Active – No known investments in the last 12 months.
Low Activity – Only known investments between the last 12 and 6 months.
Active – Known investments between the last 6 and 3 months.
Very Active – Known investments in the last 3 months.

Warm Intros from Portfolio Companies


Founder
257

Founder

Founder

Founder

Founder

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