We are Tetriberica, a circular knitwear manufacturer based in Trofa, Portugal, and part of the Ever Group. Our entire product range, hoodies, T-shirts, sweatshirts, leggings, dresses, joggers, and jackets, is produced in circular knit, with sustainability built into every step of what we do.
We manage the complete fashion journey in-house: our internal design team handles development, our sampling line delivers fast turnarounds, three automatic cutting tables maintain consistent precision, and our packaging team offers biodegradable options as standard. Nothing is outsourced that affects quality or speed.
What sets us apart is our genuine circular economy model. Waste fabric from our production is processed and returned to a recycling partner where it is transformed back into new yarn, closing the production loop. We are also investing in AI integration through a PRR-funded project, building smarter production processes for the future.
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