General Info
Sylvain Zimmer is an angel investor with a focus on software, real-time, and E-commerce startups. He invests at the seed stage and has a portfolio of 47 companies with 14 exits and 5 unicorns. Zimmer’s professional career includes roles in organizations like ContentSquare. His investment check size varies among angels with Mozza Angels having a minimum target of â¬30,000 per investment. Zimmer has been involved in the founding of ventures like Joshfire and Jamendo, reflecting his passion for open collaboration and music sharing.
Location: Paris, Ile-de-France, France
Country: France
Industries:
Investment Regions: EU, NA
Investment Stages: pre-seed, seed
angel-individual
EU, NA
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🤖 AI Activity Report
Status: low-active
AI Reasoning: Tracxn shows the most recent investment was Cycloponics in 2020. From that date to November 1st 2025 is over 5 years (more than 12 months), so classify as 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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