Project cooperationUpdated on 18 August 2025
Development of technological solutions for on-site upcycling of waste, such as used cooking oil, into high added-value products
About
YENXA is a technology-based startup developing innovative solutions that transform waste into high-value products for households and businesses. We have developed and patented a unique circular solution that converts used cooking oil into natural laundry soap through a fully automated, safe, and odourless process. This clean technology reduces waste, eliminates the need for plastic containers and industrial detergents, and promotes sustainable behaviour in users without requiring prior knowledge or effort.
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Product
YENXA, FROM USED COOKING OIL TO SOAP
Sergio Villava
Managing Partner&Cofounder at YENXA
Noain, Spain
Product
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Stein André Frostad
Sales Director at Depo Solutions AS
Kristiansand, Norway
Product
Circular Insulation and Boards from Upcycled Healthcare Waste
Simon Gonzalez
Director at Sustein Material
Barcelona, Spain