Circ and Acegreen Announce Strategic Partnership to Scale Textile-to-Textile Recycling

April 15, 2025

Collaboration Aims to Drive Growth of Recycled Lyocell and Polyester Fibers

Circ, a pioneering textile-to-textile recycling innovator, has announced a long-term partnership with Acegreen Eco-Material Technology Co., a subsidiary of Taiwan-based Acelon Chemicals & Fiber Corporation, to establish a commercial agreement that will accelerate the adoption of circular materials in the textile industry. Through this partnership, Acegreen has committed to purchasing Circ’s recycled pulp and polyester, marking a significant step toward scaling the supply of sustainable fibers and reinforcing the industry’s transition toward a circular economy.

Under the agreement, Acegreen has made a commitment to purchase Circ’s pulp over 5 years from Circ’s first commercial-scale facility. The recycled pulp will be utilized in the production of pre-specified lyocell fibers, enabling brands to integrate high-quality recycled materials into their supply chains. Additionally, Acegreen’s parent company, Acelon, has made a commitment to procure Circ Polyester over the same five-year period to support polyester filament production, further diversifying the application of Circ’s recycled materials.

“Acegreen was one of the first to work with us, and they’ve played an important role in advancing our technology and bringing it to market,” said Peter Majeranowski, CEO of Circ. “They’ve integrated our recycled pulp and polyester into their filament production and are helping demonstrate how next-gen materials can scale. Their ability to move quickly and adapt is a great example of how great partners can accelerate real progress toward circularity.”

Acegreen is at the forefront of sustainable fiber production, utilizing advanced technologies to create high-performance fibers that meet the growing demand for eco-friendly materials in the fashion industry. They have maintained 2023 and 2024  Dark Green Shirt ranking on Canopy’s annual Hot Button report, further validating their commitment to forest-friendly MMCF practices. By sourcing Circ’s recycled pulp and polyester, Acegreen continues to expand its portfolio of sustainable solutions, ensuring its products contribute to the development of a more sustainable and circular textile industry.

As global demand for recycled materials continues to outpace supply, strategic partnerships between innovators and fiber producers are crucial to scaling sustainable solutions. By committing to the purchase of Circ’s recycled pulp and polyester, Acegreen ensures its customers have access to high-quality circular materials, supporting brands and manufacturers in reducing their environmental footprint and advancing their sustainability goals. 

“This collaboration reflects our deep commitment to advancing sustainable fiber production and contributing to the future of a circular textile economy,” shared Roger Chou, CEO of Acegreen. “By working alongside Circ, we are not only securing a steady supply of innovative recycled materials but also reinforcing our dedication to reducing waste and promoting resource efficiency in the textile industry.”

Circ and Acegreen’s partnership underscores their shared vision of reducing fashion waste and creating a closed-loop system for textiles. Both companies are committed to pioneering advancements in material recycling, ensuring that fibers and filaments produced from Circ’s recycled inputs set new benchmarks for sustainability in the industry.

ABOUT CIRC:

Circ is on a mission to power the clean closet with patented technology that recycles global fashion waste back into textiles. Circ is building a truly circular economy for the fashion industry. To ease the way for recycled fibers, Circ operates Circ-Ready, a select community of global supply-chain partners with a demonstrated ability to utilize Circ materials. Headquartered in Danville, Virginia, a former epicenter of textile production in the United States, Circ is a polycotton blend chemical recycler, 2023 Earthshot Prize Finalist, 2024 Fast Company Most Innovative Company, and a Certified B Corporation revitalizing the future of material technology and manufacturing. To learn more about Circ, visit www.circ.earth.

ABOUT ACEGREEN:

As an eco-friendly yarn innovator, Acegreen prioritizes sustainability and environmental protection with its “Nature to Nature” approach. Using advanced technology, Acegreen develops products from sustainable wood pulp that supports responsible forest management, protects ecologically and culturally important forests, respects the rights of local communities and indigenous groups. By building greener supply chains, Acegreen strives to make a positive impact in various applications. To learn more, visit www.acegreen.com.tw.

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