Mariva™ is shaping the next generation of biobased performance polymers for fibers, engineered for use in technical textiles, apparel and footwear.

We solve a fundamental trade-off in sustainable textiles: performance versus environmental impact. Existing bio-based fibers like PLA and PBS fall short on durability, thermal stability, and processing, limiting adoption. Conventional materials like PET and PA deliver performance but depend on fossil feedstocks and contribute to microplastic pollution.

We introduce a new polymer category engineered for performance and designed for circularity. Our material combines strength, durability, and processability of PET and PA with a bio-based origin—while minimizing micro plastics through bio-degradation and focusing on material circularity through chemical recycling.

This is not an incremental improvement; it is built for scale. Our solution integrates seamlessly into existing melt-spinning infrastructure, enabling rapid adoption without capital-intensive investments.

We enable brands and manufacturers to decarbonize without compromising on quality, scalability, or cost trajectory.

In short: we unlock high-performance, bio-based textiles that meet industry requirements and future regulatory demands—without trade-offs.

Mariva Materials B.V.

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Mariva Materials B.V.

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