National Second prize winner

Quimsil Siliconas SL

Quimsil is a pioneer company in silicone recycling in Europe.


Quimsil is a pioneering initiative in the chemical recycling of silicone waste, offering a sustainable alternative to its disposal in landfills. Through energy-efficient processes, we transform waste into valuable raw materials for silicone producers, such as the footwear industry. We prioritize optimized collection logistics to keep costs low and offer competitive prices compared to virgin silicone. With the collaboration of waste managers, we intend to install containers at strategic points to facilitate collection. Our goal is for our waste suppliers to also be our customers, closing the circle of the circular economy.

Quick facts

  • 2023 Participant
    Year of participation
  • Circular Economy
  • Spain
  • € 12k
  • 5
  • 3

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  • Jorge Sánchez Hernández (CEO); Asier Martínez Ferrándiz (CTO); Aurora Ferrández Martínez (CCO)

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