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matterr is a technology company pioneering chemical recycling solutions for polyester. Its proprietary depolymerization process transforms mixed PET waste streams – including polyester textiles and multilayer packaging – into high-purity terephthalic acid (TPA) and ethylene glycol (EG). These monomers are repolymerized into virgin-quality polyester using existing production infrastructure.
matterr’s mission is to make polyester an infinite resource – delivering technological excellence, environmental impact, and scalable industrial solutions. Following successful industrial deployment in Germany, the company plans to license its technology to global markets, accelerating adoption and supporting the transition to a circular polyester economy.