General Info
Karl Leo, a German physicist and Co-Founder of Heliatek, is an individual angel investor focusing on seed-stage investments in the European Union (EU), Europe, Middle East, and Africa. His investment check size was $4.5M in Gem Pharmaceuticals. With a track record in Heliatek and Senorics, Karl Leo emphasizes collaboration and funding startups in the renewable energy sector.
Location:
Country: Germany
Industries:
Investment Regions: EU
Investment Stages: pre-seed, seed
angel-individual
EU
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🤖 AI Activity Report
Status: low-active
AI Reasoning: Search found a PR Newswire press release stating Karl Leo provided part of a $4.5M financing for Gem Pharmaceuticals dated March 19, 2014. The invested startup identified: Gem Pharmaceuticals. From March 19, 2014 to the reference date is over 11 years; therefore his last known investment occurred more than 12 months ago, placing him in the low-active category.
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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