Troels Prahl is a microbiologist with more than 20 years of experience in fermentation science. The bulk of his career has been focussed on alcoholic fermentation and brewer’s yeast propagation, both as an entrepreneur, lecturer and advisor. Since 2014 Prahl has been CEO of White Labs Copenhagen - a leading starter culture manufacturer servicing various food and alcohol producers with organically certified yeast cultures for direct inoculation.
In the later years Prahl has been dedicated to helping startups as well as large companies deploy various methods of fermentation in developing the foods of the future. Especially, the integration of biodiversity and basic principles of ecological symbiosis in commercial fermentation, has become a passion. A passion that culminated in 2023 with the birth of Swan Neck Bio. Swan Neck Bio, named after Louis Pasteur’s groundbreaking Swan Neck Flask experiment from 1861, is a White Labs spin-out enabling impact driven businesses reaching their goals through biosolutions using White Labs’ proprietary FlexCell bioreactor technology. Troels Prahl has since 2019 served as an advisor to Europe’s largest Food/Ag Tech VC fund Astanor.
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