Marcella Wijngaarden is a PhD-trained computational astrophysicist turned tech founder, combining 11 years of analytical and software experience to build practical climate and sustainable fashion solutions. As Co-founder and Chief Tech & Data at Impactbytes and Project Cece she designs data-driven tools that make product-level sustainability discoverable and verifiable for businesses and consumers. Her background modeling neutron star physics and gravitational-wave signals informs a rigorous, quantitative approach to messy real-world data and scalable engineering. Based in Amsterdam, she blends hands-on development and leadership with a passion for partnering across organizations to multiply impact. An unexpected strength: she leverages complex scientific pipelines to create user-friendly search and verification systems that translate deep research skills into accessible sustainability products.
11 years of coding experience
4 years of employment as a software developer
VWO (Gymnasium), Natuur en Techniek (en Gezondheid), VWO (Gymnasium), Natuur en Techniek (en Gezondheid) at Sint Nicolaas Lyceum Amsterdam
Doctor of Philosophy - PhD, Mathematical Sciences/Computational Astrophysics, Doctor of Philosophy - PhD, Mathematical Sciences/Computational Astrophysics at University of Southampton
Bachelor of Science (BSc), Physics, Bachelor of Science (BSc), Physics at Universiteit van Amsterdam / University of Amsterdam
Master of Science (M.Sc.) (Cum Laude), Physics and astronomy (Astronomy and astrophysics), Master of Science (M.Sc.) (Cum Laude), Physics and astronomy (Astronomy and astrophysics) at Universiteit van Amsterdam
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Marcella Wijngaarden - Co-founder Chief Tech & Data