General Info
Yannick Sonnenberg is the Head of Innovation bei exxeta AG.
Location: Berlin
Country:
Industries:
Investment Regions: EU
Investment Stages: late-stage, pre-seed, seed, series-a
angel-individual
EU
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🤖 AI Activity Report
Status: very-active
AI Reasoning: Found evidence of investment activity: Yannick Sonnenberg listed as Investor / BA / LP and roles at Emergence Ventures. LinkedIn shows involvement with Exxeta Ventures and advisory roles; most recent investment-like activity is within 6 months (e.g., roles started 2024-11 and ongoing in 2025). The startup Lumiform is noted as an advisory relationship (start 2022-06) and SECJUR advisory ended 2025-09. The recent activity indicates investments/advisory within the past 6 months, most recently in 2025, which places him in the highest activity tier.
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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