The challenge

Over 90% of plastics worldwide are not recycled. This needs to change!

The challenge

Over 90% of plastics worldwide are not recycled. This needs to change!

our Solution

DePoly has developed a novel, clean technology to recycle PET and Polyester

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LATEST news
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DePoly and Celanese Showcase NEOLAST™ Collaboration at PERFORMANCE DAYS Advancing the Future of Recyclable Performance Stretch Fabrics

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DePoly Awarded Prestigious EIC Accelerator Grant to Advance Industrial Scale-Up

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DePoly Featured by the World Economic Forum for Advancing Circular Solutions to Plastic Waste

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Closing the Loop: Mono.Loop.Poly Demonstrates True Textile-to-Textile Recycling

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The team

Who is DePoly?

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The team

We are DePoly

We are an ambitious and dedicated team made up of individuals looking to leave an impact in our world, and leave it a cleaner place.

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WE ARE HIRING
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Technical Project Engineer

Monthey, Valais, Switzerland

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Plant Operator

Sion, Valais, Switzerland

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Internship at R&D Department

Sion, Valais, Switzerland

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Offering

Wherever you are in the PET supply chain, we provide a wide range of waste and recycled product solutions!

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DePoly SA –
HQ
Rue de l'Industrie 23, 1950 Sion, Valais, Switzerland

DePoly SA –
Showcase Plant
Route de l'Ile au Bois, 1870 Monthey, Valais, Switzerland

DePoly’s technology recycles unsorted, dirty PET waste into virgin-grade raw materials. Those PET precursors, PTA and MEG, are used by the industry to produce new plastics without the need for fossil fuels, while diverting valuable materials from landfills and incineration.

DePoly © 2025

This operation benefits from support from the European Union under the InvestEU Fund

DePoly’s technology recycles unsorted, dirty PET waste into virgin-grade raw materials. Those PET precursors, PTA and MEG, are used by the industry to produce new plastics without the need for fossil fuels, while diverting valuable materials from landfills and incineration.