Jan Weinreich
CEO, Co-Founder at Chembricks
Lausanne, Vaud, Spain
Summary
👤
Senior🎓
Top SchoolJan Weinreich is a physicist-turned-founder with 11 years of experience building startups that bring materials discovery from lab to laptop. As CEO and co-founder of Chembricks (formerly Quastify Materials) he leads a platform that uses physics-informed machine learning to accelerate materials innovation and commercialization. His background spans doctoral research in physics and postdoctoral work at EPFL, giving him deep domain expertise in atom-by-atom modeling applied to manufacturing. He also advises silicon-focused ventures at Silicon Catalyst, bridging hard-science research and silicon startup ecosystems. Jan’s profile blends rigorous academic training from Göttingen and Vienna with hands-on entrepreneurial execution across multiple early-stage companies. Notably, he positions himself at the intersection of machine learning, physics, and chemistry—building tools that let chemists and engineers prototype materials digitally.
10 years of coding experience
1 year of employment as a software developer
Doctor of Science, Physics, 1, very good (Sehr gut), Doctor of Science, Physics, 1, very good (Sehr gut) at University of ViennaUniversität BaselMaster of Science - MS, Physics, Master of Science - MS, Physics at Georg-August-Universität Göttingen
Github Skills (14)
mpc9
privacy-enhancing-technologies8
computation7
multi-party-computation7
secure-computation6
confidential-computing6
cryptography6
molecular-representation3
security3
cheminformatics3
fhe3
active-learning2
quantum-chemistry2
machine-learning2
Programming languages (3)
Github contributions (5)
janweinreich/EML
Nov 2022 - Feb 2023
Contributions:27 commits, 66 pushes, 1 tag in 2 months
janweinreich/rules_of_acquisition
Oct 2023 - Feb 2024
Contributions:150 pushes, 3 branches, 7 comments in 4 months
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