General Info
Leo Giertz, a General Partner at Icebreaker.vc, focuses on investing in Seed stage startups in the Consumer Internet and Enterprise sectors. His investment range is between $175K to $1M, with a sweet spot at $500K. Leo has a track record of investing in companies like Mavenoid in October 2018, contributing to a round size of $2M. His investments are characterized by collaborations with co-investors such as Christoph Janz and Staffan Helgesson.
Location: Stockholm, Stockholms Lan, Sweden
Country: Sweden
Industries:
Investment Regions: EU
Investment Stages: pre-seed, seed
angel-individual
EU
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🤖 AI Activity Report
Status: very-active
AI Reasoning: Signal shows a Seed investment in Saltfish in September 2025 (most recent), which is less than 6 months before the reference date; previous notable investment was Mavenoid in October 2018. Therefore the investor’s last known activity is within the last 6 months, classifying as very-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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