A NEW MODEL FOR MATERIAL CHANGE
a new model for material change
FROM TECH TO TECTONIC SHIFT
2020
Circ (formerly Tyton) defines its mission to protect the planet from the cost of clothing.
2021-2022
Visionary partners join Circ in laying the foundation for textile-to-textile recycling at industrial scale.
2017
Tyton Biosciences cracks the code on polycotton recycling. A new path to circularity begins.
2023
Circ and Zara debut the world’s first-ever clothing line made from recycled polycotton. Mara Hoffman follows with “The Dress That Changes Everything.” Circ becomes an Earthshot Prize Finalist.
2024
Collaborations with Christian Siriano, United Arrows, and Zara Studio bring circular fashion to the global spotlight. Circ-Ready launches, expanding supply-chain partnerships across continents. Fast Company names Circ “Most Innovative Company.”
FROM TECH TO TECTONIC SHIFT
2017
Tyton Biosciences cracks the code on polycotton recycling. A new path to circularity begins.
2020
Circ (formerly Tyton) defines its mission to protect the planet from the cost of clothing.
2021-2022
Visionary partners join Circ in laying the foundation for textile-to-textile recycling at industrial scale.
2023
Circ and Zara debut the world’s first-ever clothing line made from recycled polycotton. Mara Hoffman follows with “The Dress That Changes Everything.” Circ becomes an Earthshot Prize Finalist.
2024
Collaborations with Christian Siriano, United Arrows, and Zara Studio bring circular fashion to the global spotlight. Circ-Ready launches, expanding supply-chain partnerships across continents. Fast Company names Circ “Most Innovative Company.”
AND NOW, 2025
THIS IS OUR
TURNING POINT
Together with bold partners, forward-thinking brands and committed supply-chain innovators, Circ is creating undeniable proof that this era of fashion is circular.
AND NOW, 2025
THIS IS OUR
TURNING POINT
Together with bold partners, forward-thinking brands and committed supply-chain innovators, Circ is creating undeniable proof that this era of fashion is circular.
ADVANCING CIRC EUROPE
A cornerstone for circular textile production in France, Circ is hard at work bringing the world’s first industrial-scale polycotton recycling plant to life. Circ successfully completed the French CNDP-supervised public consultation and is entering permitting and engineering phases going into 2026.
This project represents industrial-scale capacity, industry alignment, commercial readiness, and a global shift toward responsible textile recycling.
GROWING FIBER CLUB
This year, the Fiber Club program grew from pilot to ecosystem with Fiber Club 2.0 bringing in more mills, manufacturers, and brand partners to align on technology, quality, and commercial rollout. Look for these new brand announcements coming 2026.
GLOBALIZING THE SUPPLY CHAIN
Circ-Ready–our growing community of mills, chemical partners, spinners, and manufacturers–now includes Selenis, Lenzing, Tangshan Sanyou, and Arvind Limited. With 18 partners, we’re building a global network to close the loop on polycotton waste.
& MORE
DRIVING INDUSTRY ALIGNMENT
With two white papers, momentum is underway as Circ continues to play a central role in advancing global policy and industry standards through the Textile-to-Textile (T2T) Alliance, helping build the frameworks that will define circularity at scale.
ADVANCING CIRC EUROPE
ADVANCING CIRC EUROPE
A cornerstone for circular textile production in France, Circ is hard at work bringing the world’s first industrial-scale polycotton recycling plant to life. Circ successfully completed the French CNDP-supervised public consultation and is entering permitting and engineering phases going into 2026.
This project represents industrial-scale capacity, industry alignment, commercial readiness, and a global shift toward responsible textile recycling.
GROWING
FIBER CLUB
This year, the Fiber Club program grew from pilot to ecosystem with Fiber Club 2.0 bringing in more mills, manufacturers, and brand partners to align on technology, quality, and commercial rollout. Look for these new brand announcements coming 2026.
GLOBALIZING THE SUPPLY CHAIN
Circ-Ready–our growing community of mills, chemical partners, spinners, and manufacturers–now includes Selenis, Lenzing, Tangshan Sanyou, and Arvind Limited. With 18 partners, we’re building a global network to close the loop on polycotton waste.
& MORE
GLOBALIZING THE SUPPLY CHAIN
Circ-Ready–our growing community of mills, chemical partners, spinners, and manufacturers–now includes Selenis, Lenzing, Tangshan Sanyou, and Arvind Limited. With 18 partners, we’re building a global network to close the loop on polycotton waste.
& MORE
DRIVING INDUSTRY ALIGNMENT
With two white papers, momentum is underway as Circ continues to play a central role in advancing global policy and industry standards through the Textile-to-Textile (T2T) Alliance, helping build the frameworks that will define circularity at scale.
CIRC IN 2025
CIRC IN 2025
CIRC IN 2025
CIRC IN 2025
SHAPING
LEADERSHIP
From hosting Ones to Swatch at Textile Exchange to participating in major trade events on nearly every continent, Circ is strengthening its position as a leading voice in textile to textile recycling, driving adoption across the industry.
SHAPING
LEADERSHIP
From hosting Ones to Swatch at Textile Exchange to participating in major trade events on nearly every continent, Circ is strengthening its position as a leading voice in textile to textile recycling, driving adoption across the industry.
AMPLIFYING OUR WORK
2025 put Circ in the spotlight with features in Bloomberg, Forbes, CNBC’s Clear Start, WWD and Vogue Business. The global media attention on our work is helping shape the industry narrative on circular materials.
AMPLIFYING OUR WORK
2025 put Circ in the spotlight with features in Bloomberg, Forbes, CNBC’s Clear Start, WWD and Vogue Business. The global media attention on our work is helping shape the industry narrative on circular materials.
SHAPING
LEADERSHIP
From hosting Ones to Swatch at Textile Exchange to participating in major trade events on nearly every continent, Circ is strengthening its position as a leading voice in textile to textile recycling, driving adoption across the industry.
AMPLIFYING OUR WORK
2025 put Circ in the spotlight with features in Bloomberg, Forbes, CNBC’s Clear Start, WWD and Vogue Business. The global media attention on our work is helping shape the industry narrative on circular materials.
RECEIVING RECOGNITION
Circ is honored to receive international accolades for our breakthroughs in circularity.
These awards are a testament to the hard work of our team and partners.
RECEIVING RECOGNITION
Circ is honored to receive international accolades for our breakthroughs in circularity. These awards are a testament to the hard work of our team and partners.
OWNING THE RUNWAY
Circ becomes the first textile-to-textile recycled polycotton to walk the runways of London and Paris Fashion Week, with stunning pieces from award winning designers, Patrick McDowell and Niccolò Pasqualetti.
OWNING THE RUNWAY
Circ becomes the first textile-to-textile recycled polycotton to walk the runways of London and Paris Fashion Week, with stunning pieces from award winning designers, Patrick McDowell and Niccolò Pasqualetti.
Niccolò Pasqualetti SS26
Paris Fashion Week
Patrick McDowell 2025
Munroe Bergdorf
Patrick McDowell SS26
London Fashion Week
Patrick McDowell SS26
London Fashion Week
Niccolò Pasqualetti SS26
Paris Fashion Week
Niccolò Pasqualetti SS26
Paris Fashion Week
Patrick McDowell 2025
Munroe Bergdorf
Patrick McDowell SS26
London Fashion Week
Patrick McDowell SS26
London Fashion Week
Niccolò Pasqualetti SS26
Paris Fashion Week
Niccolò Pasqualetti SS26
Paris Fashion Week
Patrick McDowell SS26
London Fashion Week
Patrick McDowell 2025
Munroe Bergdorf
Circ materials are expanding access to circular fashion through new brand partnerships.
REACHING DAILY WARDROBES
Anna Field, Zalando’s private label, is introducing millions to circular fashion with a dress and top made of 100% Circ Lyocell, derived in part from recycled textile waste. Available in stone-washed dark blue.
The Park’s new resort collection reinvents everyday elegance with feather-light, softly sheer pieces, developed in partnership with Pyratex using Circ Lyocell filament.
Available in five styles and three colorways.
H&M is launching two limited edition fleece sweatshirts, crafted with Circ Polyester, marking the first phase of a historic global partnership.
The Remix sneaker collection includes the Cruiser and Runner and features Circ Lyocell in the uppers, the first recycled polycotton waste in footwear.
Our second collaboration with United Arrows features two styles of women’s knitwear in three colors, made with Circ Lyocell, derived from 50% textile waste.
Unspun's wide-leg, black denim jeans are made with Circ recycled fibers, and demonstrates circularity in one of the most resource-intensive categories in fashion.
Circ materials are expanding access to circular fashion through new brand partnerships.
REACHING DAILY WARDROBES
Anna Field, Zalando’s private label, is introducing millions to circular fashion with a dress and top made of 100% Circ Locell, derived in part from recycled textile waste. Available in stone-washed dark blue.
The Park’s new resort collection reinvents everyday elegance with feather-light, softly sheer pieces, developed in partnership with Pyratex using Circ Lyocell filament.
Available in five styles and three colorways.
H&M is launching two limited edition fleece sweatshirts, crafted with Circ Polyester, marking the first phase of a historic global partnership.
The Remix sneaker collection includes the Cruiser and Runner and features Circ Lyocell in the uppers, the first recycled polycotton waste in footwear.
Our second collaboration with United Arrows features two styles of women’s knitwear in three colors, made with Circ Lyocell, derived from 50% textile waste.
Unspun's wide-leg, black denim jeans are made with Circ recycled fibers, and demonstrates circularity in one of the most resource-intensive categories in fashion.
Circ materials are expanding access to circular fashion through new brand partnerships.
REACHING DAILY WARDROBES
-
Anna Field, Zalando’s private label, is introducing millions to circular fashion with a dress and top made of 100% Circ Lyocell, derived in part from recycled textile waste. Available in stone-washed dark blue.
-
The Park’s new resort collection reinvents everyday elegance with feather-light, softly sheer pieces, developed in partnership with Pyratex using Circ Lyocell filament. Available in five styles and three colorways.
-
The Remix sneaker collection includes the Cruiser and Runner and features Circ Lyocell in the uppers, the first recycled polycotton waste in footwear.
-
H&M is launching two limited edition fleece sweatshirts, crafted with Circ Polyester, marking the first phase of a historic global partnership.
-
Our second collaboration with United Arrows features two styles of women’s knitwear in three colors, made with Circ Lyocell, derived from 50% textile waste.
-
Unspun's wide-leg, black denim jeans are made with Circ recycled fibers, and demonstrates circularity in one of the most resource-intensive categories in fashion.
A growing Material Collection
Circ now has 70+ swatches spanning the full spectrum of modern fashion, allowing designers to hold the future of fashion in their hands for the first time.
A growing Material Collection
Circ now has 70+ swatches spanning the full spectrum of modern fashion, allowing designers to hold the future of fashion in their hands for the first time.
Looking into 2026 & Beyond
The next era of fashion will be defined by the systems we build together.
The science,
The infrastructure,
and the supply-chain alignment to make circularity the industry norm.
And at the heart of it all is the incredible Circ team whose talent, grit, and belief in this mission make every milestone possible.
To everyone at Circ, thank you. Your commitment, your resilience, and your belief in this mission are the reason this future is within reach.
As Circ enters 2026, the foundation is in place. We have a proven technology, growing commercial demand, and a global network of partners ready to scale production.
The years ahead promise unprecedented transformation, as we power circular fashion for generations to come.
Stay up to date on the next chapter of circular fashion.
Looking into 2026 & Beyond
The next era of fashion will be defined by the systems we build together.
The science,
The infrastructure,
and the supply-chain alignment to make circularity the industry norm.
And at the heart of it all is the incredible Circ team whose talent, grit, and belief in this mission make every milestone possible.
To everyone at Circ, thank you. Your commitment, your resilience, and your belief in this mission are the reason this future is within reach.
As Circ enters 2026, the foundation is in place. We have a proven technology, growing commercial demand, and a global network of partners ready to scale production.
The years ahead promise unprecedented transformation, as we power circular fashion for generations to come.
Stay up to date on the next chapter of circular fashion.
Looking into 2026 & Beyond
The next era of fashion will be defined by the systems we build together.
The science,
The infrastructure,
and the supply-chain alignment to make circularity the industry norm.
And at the heart of it all is the incredible Circ team whose talent, grit, and belief in this mission make every milestone possible.
To everyone at Circ, thank you. Your commitment, your resilience, and your belief in this mission are the reason this future is within reach.
As Circ enters 2026, the foundation is in place. We have a proven technology, growing commercial demand, and a global network of partners ready to scale production.
The years ahead promise unprecedented transformation, as we power circular fashion for generations to come.
Stay up to date on the next chapter of circular fashion.
A special thank you to our partners
FIBER CLUB
Bestseller
Eileen Fisher
Everlane
Zalando
CIRC-READY PARTNERS
Aditya Birla
AGI Denim
Arvind
Cone Denim
Foshan Chicley
Giotex
Marubeni
MAS Holdings
NZ Tex
PYRATEX
Selenis
Sewang
Shahi
Shinjintex
Soorty
Tainan
TTRI
UnitedTex
INVESTMENT PARTNERS
8090 Industries
Alante Capital
Avery Dennison
Breakthrough Energy Ventures
Circulate Capital
Drive Catalyst
Envisioning Partners
Inditex
Landsdowne Partners
Marubeni
Miliken
Patagonia
Taranis
Temasek
The Mills Fabrica
Vodia Ventures
Youngone
Zalando
& More
A special thank you to our partners
FIBER CLUB
Bestseller
Eileen Fisher
Everlane
Zalando
CIRC-READY PARTNERS
Aditya Birla
AGI Denim
Arvind
Cone Denim
Foshan Chicley
Giotex
Marubeni
MAS Holdings
NZ Tex
PYRATEX
Selenis
Sewang
Shahi
Shinjintex
Soorty
Tainan
TTRI
UnitedTex
INVESTMENT PARTNERS
8090 Industries
Alante Capital
Avery Dennison
Breakthrough Energy Ventures
Circulate Capital
Drive Catalyst
Envisioning Partners
Inditex
Landsdowne Partners
Marubeni
Miliken
Patagonia
Taranis
Temasek
The Mills Fabrica
Vodia Ventures
Youngone
Zalando
& More
A special thank you to our partners
FIBER CLUB
Bestseller
Eileen Fisher
Everlane
Zalando
CIRC-READY PARTNERS
Aditya Birla
AGI Denim
Arvind
Cone Denim
Foshan Chicley
Giotex
Marubeni
MAS Holdings
NZ Tex
PYRATEX
Selenis
Sewang
Shahi
Shinjintex
Soorty
Tainan
TTRI
UnitedTex
INVESTMENT PARTNERS
8090 Industries
Alante Capital
Avery Dennison
Breakthrough Energy Ventures
Circulate Capital
Drive Catalyst
Envisioning Partners
Inditex
Landsdowne Partners
Marubeni
Miliken
Patagonia
Taranis
Temasek
The Mills Fabrica
Vodia Ventures
Youngone
Zalando
& More