General Info
Stefan Wiskemann is an angel investor based in Hamburg, Germany. He has a seed-stage investment focus and a portfolio of 5 companies. His investments include OXOLO, MYNE Homes, Closelink, and Deposit Solutions. Stefan’s previous roles include founder at kissnofrog and investment committee member at eVenture Capital Partners. He has a professional background in corporate publishing and advertising. Stefan’s check size for investments has been in the range of â¬13M for Series A funding rounds. His collaboration style involves innovative partnerships for AI-driven video platforms, as seen in the case of OXOLO.
Location: Hamburg, Hamburg, Germany
Country: Germany
Industries:
Investment Regions: EU
Investment Stages: pre-seed, seed
angel-individual
EU
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🤖 AI Activity Report
Status: very-active
AI Reasoning: Crunchbase shows Stefan Wiskemann invested in OXOLO with a Series A funding round announced Oct 24, 2023. From that date until today is less than 6 months? Wait recalc: Today is Nov 1, 2025 – Oct 24, 2023 is 2 years and 8 days ago, >12 months. But also MYNE Homes Jul 7, 2022 older. No investments found in 2024 or 2025. Therefore last known investment Oct 24, 2023 -> more than 12 months -> low-active. However initial response must be tag only. I must output single tag only.
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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