A Swiss start-up, Food Brewer, is developing laboratory-produced cocoa, potentially revolutionizing chocolate production with sustainable alternatives to traditional farming methods.
"I was immediately fascinated by the idea of cell culture. This production has the potential to revolutionise cocoa and coffee cultivation, making it more environmentally sustainable and fairer for people."
"We harvest cells from a cocoa bean. These are placed on a nutrient gel, where they start to regenerate and form a callus, a kind of repair tissue."
In a groundbreaking development from Switzerland's innovative food tech sector, Horgen-based startup Food Brewer is pioneering the production of laboratory-grown cocoa. Founded in 2021, this ambitious venture aims to transform the chocolate industry by creating sustainable, lab-produced cocoa that could reshape the future of chocolate production. Situated on the picturesque shores of Lake Zurich, Food Brewer represents Switzerland's continued leadership in both chocolate innovation and sustainable technology.
Food Brewer's innovative process begins with harvesting cells from cocoa beans, which are then cultivated in a controlled laboratory environment. The cells are placed on a nutrient gel where they regenerate and form callus tissue. Through a sophisticated combination of biotechnology and artificial intelligence, specific cells are selected and transferred to bioreactors containing a nutrient-rich solution. After several weeks of growth, the resulting biomass is harvested, dried into cocoa powder, and roasted for chocolate production. This cutting-edge process takes place in sterile conditions, utilizing advanced scientific equipment and expertise.
Since its inception, Food Brewer has demonstrated remarkable growth, expanding from a small team to approximately 20 employees from diverse international backgrounds. A significant milestone was reached in February 2024 with the successful raising of over CHF5 million in initial funding. The company has formed strategic partnerships, notably with prestigious Swiss chocolate manufacturer Max Felchlin AG, positioning itself for market entry by 2026. Food Brewer's ambitious plans include scaling production to meet 20% of cocoa demand by 2035, with facilities being equipped with industrial-scale bioreactors.
The development of lab-grown cocoa presents a promising solution to multiple challenges facing traditional cocoa production. This innovative approach addresses environmental concerns such as soil degradation, water contamination, and ecosystem destruction associated with conventional farming. Moreover, the technology offers independence from weather conditions and pests that typically affect crop yields. As climate change continues to impact traditional cocoa-growing regions, particularly in West Africa, Food Brewer's solution provides a stable, sustainable alternative that could help stabilize chocolate prices and ensure consistent supply for the global market.