David Blazek — investor profile photo

David Blazek

...

📍 Germany🔄 Updated November 2026💼 2 investments📅 7 years investing🗓 Last invested Aug 2020
Angel investor🌍 Germany
2
Total investments
1
Early stage
0
Mid stage
0
Late stage
7y
Years active

Portfolio

2 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor at Rockstroh Drums / Strategic Development
Aug 2020
RockstrohDrums is a management consulting company based out of 66 Riesaer Str., Leipzig, Germany.
Investor at Zana
Sep 2019
Zana is a deep tech company based in Germany. From digital patient companions to voice biomarkers, we have been developing AI-driven solutions since 2018. At Zana, we make use of human voice to evaluate health status and well-being, similar to pulse or temperature (known as traditional biomarkers). Our AI-as-a-Service platform extracts digital biomarkers from voice samples for health prognosis, currently focusing on respiratory diseases (Asthma/COPD) and cardiology (Heart Failure). Our technology enables pharma, telemonitoring providers and medtech companies to digitize clinical trials, advance remote monitoring and detect health issues early on. This helps to prevent hospitalization, improve patient lives, and lower the costs of healthcare systems.
Experience · 3 entries
All (3)
Investments (2)
2023
Partner
Jan 2023
SpinLab – The HHL Accelerator supports entrepreneurial teams in growing and establishing innovative businesses. Our mission is to foster entrepreneurship and innovation in the heart of Germany and beyond by offering hands-on guidance to startups and spin-offs. Entrepreneurial teams remain independent - we wont do your job for you - but we can assist you in achieving remarkable results through our customized program. To this end, we provide (co-working) office space at SPINNEREI (Leipzigs Cotton Mill), an internationally renowned venue for arts, culture, and business. Our technology partners are equipped to provide essential resources to help turn your ideas into reality. Highly motivated coaches and mentors share their knowledge and experience as part of our interactive program, which includes team discussions, seminars, workshops, and other formats. We share our extensive network of venture capital investors, experienced entrepreneurs, and industry and technology experts with you. SpinLab does not charge any fees and does not take equity shares. Additionally, we provide venture clienting services designed to actively connect startups innovative concepts with potential corporate partners, enhancing the opportunities for idea implementation. We are looking for passionate, innovative, technology-oriented, and scalable teams with an open mindset and the required motivation and capabilities to realize their dreams.
late stageThink Tanks
2020
Investor at Rockstroh Drums / Strategic Development
Aug 2020
RockstrohDrums is a management consulting company based out of 66 Riesaer Str., Leipzig, Germany.
2019
Investor at Zana
Sep 2019
Zana is a deep tech company based in Germany. From digital patient companions to voice biomarkers, we have been developing AI-driven solutions since 2018. At Zana, we make use of human voice to evaluate health status and well-being, similar to pulse or temperature (known as traditional biomarkers). Our AI-as-a-Service platform extracts digital biomarkers from voice samples for health prognosis, currently focusing on respiratory diseases (Asthma/COPD) and cardiology (Heart Failure). Our technology enables pharma, telemonitoring providers and medtech companies to digitize clinical trials, advance remote monitoring and detect health issues early on. This helps to prevent hospitalization, improve patient lives, and lower the costs of healthcare systems.
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