About
I’m Bernhard Petermeier. PhD, ex-scientist, former Partner at a deep-tech VC fund. Founded a company once. Based in Tokyo.
This site is about one habit: do the arithmetic before you name the advantage. Most of what I write here will be things I checked and was wrong about, because those are the only posts worth anyone’s time.
I’m open to talking about deep-tech ventures, technical due diligence, and how research loops change when an AI runs the experiments. Mail is the way in.