Christoph Werner

Hi, I'm Chris

I'm an engineer and entrepreneur based in Munich. I work as a CTO at Ocumeda, a company that I co-founded in 2021. I love building software, startups and many different kinds of sports.

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Things I've written

Marketing statt Medizin: KI-Augen-Screenings unter der Lupe
Aktuelle KI-Systeme im Netzhautscreening erfassen nur AMD, Glaukom und DR – viele andere Krankheiten bleiben unentdeckt. Bei niedriger Prävalenz führen sie zu massenhaft Fehlalarmen. Das ist keine Frage der Meinung, sondern eine Folge klarer mathematischer und medizinischer Logik.
Aug 19, 2025
Reflections on founder teams: what I learned from starting two startups
How many founders does a startup need? What's a good equity split among founders? How do you know if your potential co-founder is the right person? About the fundamental roles of the "builder" and the "seller".
Jun 2, 2024
Ten Simple IT Security Rules for Early-Stage Startups
Balancing speed and security in startups: A minimal yet effective set of IT rules that safeguard without slowing down.
Jan 20, 2024
Beyond the Eye - Decoding the Ocular Fundus
This article reviews the challenge to extract information on systemic health from fundus images.
Feb 23, 2022