Building Textile Recycling at Scale with Syre CEO Dennis Nobelius

A recycling breakthrough is useless if it never reaches real scale and Syre is betting everything on getting there fast. From Syre’s office in Stockholm, we talk with CEO Dennis about why they chose polyester as the first target, why their mission is “speed and scale,” and why they believe the textile industry needs industrial capacity now, not a decade from now.We dig into Syre’s unusually customer-driven origin story and how off-take agreements change the rules of the game. Dennis shares how commitments from global brands like H&M, Nike, and Target help unlock project financing for a first-of-its-kind Vietnam facility targeting 150,000 metric tons of circular PET output. We also talk honestly about what makes this hard: chemical-plant ramp-up, purification challenges, and the reality that post-consumer collection and sorting systems still lag behind the demand for recycled polyester.On the technology and strategy side, Dennis walks through Syre’s glycolysis-based chemical recycling approach, why they prioritize polyester-rich feedstock, and why they shifted toward an orchestration model that partners with best-in-class providers rather than trying to invent every step in-house. We also get into why Vietnam matters for circular textiles, how regulation around textile waste imports can make or break scale, and what a global expansion roadmap could look like as legislation and demand accelerate.If you care about textile-to-textile recycling, circular economy supply chains, sustainable fashion, and the future of recycled polyester at industrial scale, this conversation will give you a clear view of what it takes to execute. Subscribe, share this with someone building in climate and materials, and leave a review with your biggest question about scaling circular textiles.Contact UsThis is interactive content - send us your questions to the guests and we record another session just focusing on your questions!You have suggestions for new guests or want to sponsor the show?Contact Carl via LinkedInThanks for listening and keep podcasting!