General Info
Josef Brunner focuses on investments in Enterprise Applications, Real Estate and Construction Tech, primarily in Germany. Some of his previous investments include SPARETECH and corrux at the Seed Round stage. Recent check sizes include $5.9M in SPARETECH and $3.06M in corrux.
Location:
Country: Austria
Industries:
Investment Regions: EU
Investment Stages: pre-seed, seed
angel-individual
EU
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🤖 AI Activity Report
Status: active
AI Reasoning: PitchBook shows Josef Brunner’s latest known investment was Sparetech on 27-Oct-2021. That date is between 12 and 6 months ago from the reference date, meaning the last investment occurred more than 12 months ago? Calculating difference: from 27-Oct-2021 to Nov 1, 2025 is over 4 years. Therefore classification is ‘low-active’.
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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