Top 50 Circular Polymer

Prism Worldwide manufactures circular polymer materials from recycled tire rubber and plastic waste, utilizing advanced compounding techniques to create high-performance thermoplastic elastomers. This process reduces reliance on virgin materials, addressing the environmental impact of plastic waste and tire disposal while providing sustainable solutions for various industrial applications.

The startup specializes in upcycling hard-to-recycle plastics, such as bags and packaging, into performance materials by chemically transforming post-consumer polyethylene into thermoplastic polyurethane (TPU) building blocks. This process enables brands and manufacturers to achieve sustainability targets while maintaining product quality and reducing their carbon footprint.

The startup specializes in recycling rubber waste through advanced biotechnology and polymer science techniques, creating sustainable circular economy solutions. By transforming discarded rubber into reusable materials, the company significantly reduces environmental pollution associated with rubber disposal.

The company produces biobased polymer granules derived from renewable waste streams that can replace conventional plastics in injection molding, extrusion, blow‑molding, 3D printing and other standard thermoplastic processes. These polymers are fully compostable in industrial, home, soil, freshwater and marine environments and are compatible with existing NIR sorting systems for mechanical recycling, enabling a closed‑loop material lifecycle.

Respetto provides a patented hybrid transformation platform that converts mixed pre‑ and post‑consumer textile waste into a high‑performance neo‑polymer suitable for injection molding and 3D printing. The modular, low‑energy plant processes all fiber types without pre‑sorting and offers over 80 proprietary Respetto®Mix formulations to tailor mechanical, aesthetic, and functional properties for fashion, automotive, nautical, and packaging applications.

The startup operates recycling facilities that process polyethylene terephthalate (PET) into high-quality recycled PET using advanced mechanical and chemical recycling methods. This provides manufacturers with a sustainable alternative to virgin PET, significantly lowering the carbon emissions associated with bottle production.

Loop Industries utilizes proprietary technology to convert waste PET plastic and polyester fiber, which are not conventionally recyclable, into high-purity, virgin-quality PET resin. This process addresses the issue of single-use plastics by enabling a circular economy through the production of 100% recycled content materials.

Circulus utilizes closed-loop recycling to convert low-density polyethylene (LDPE) plastics into high-quality, FDA-certified resins for various commercial and industrial applications. This process addresses the challenge of recycling difficult-to-process plastics, preventing them from ending up in landfills and oceans while meeting the growing demand for sustainable materials.

The startup develops formulated polymer inner containers made from a specialized elastic material that enhances the safety and usability of external packaging. These eco-friendly containers address the need for sustainable packaging solutions while maximizing consumer satisfaction through improved functionality.

ReVentas utilizes a novel dissolution recycling technology to process common waste plastics, including contaminated and multilayer materials. This low-carbon process yields virgin-like polymer pellets suitable for reuse across packaging, automotive, construction, and textile industries. The scalable technology supports the development of a more sustainable and circular economy for plastics.

Solarge manufactures lightweight, fully recyclable solar panels using advanced polymer technology, which significantly reduces CO2 emissions during production and eliminates harmful PFAS chemicals. Their solution addresses the need for sustainable energy sources by providing a circular product that enhances the efficiency of solar energy generation while minimizing environmental impact.

This company produces biodegradable plastics from waste biogas, offering an eco-friendly alternative to traditional plastics. Their plastic products, including a powder form, enable manufacturers to create sustainable goods.

Kaimarra provides a patented polymer‑filler compatibilization platform that enables manufacturers to load standard thermoplastic resins with high levels of bioavailable or performance fillers. The resulting pellets can be processed on existing injection‑molding, extrusion, or thermoforming equipment, delivering biodegradable composites that fully mineralize under ISO 14855 or high‑strength structural composites for automotive and electronics applications. Revenue is generated by selling these drop‑in pellets to OEMs and contract manufacturers seeking cost‑parity with commodity plastics while meeting EPR or performance requirements.

Allometra Materials creates high‑strength polymer blends that fully biodegrade under natural conditions, eliminating microplastic residue. Their drop‑in replacements match standard mechanical and thermal specs and work with existing processes like injection molding, enabling manufacturers to maintain product performance while reducing environmental impact.

The startup develops a non-toxic, fully recyclable plastic fabric technology that replaces harmful PVC vinyl materials used in industrial fabrics and agricultural films. This innovation reduces greenhouse gas emissions and plastic pollution while enhancing customer margins through a circular economy approach.

PetEcoFlex manufactures high-performance woven fabrics entirely from recycled PET material, supporting the circular economy. Their proprietary technology transforms post-consumer PET waste into durable textiles suitable for industrial, transport, and construction applications. The resulting materials offer quality performance while providing a sustainable alternative to virgin polymers.

Beryl Circular utilizes the Beryl Process to convert plastic waste into valuable circular precursors for plastic producers. This chemical recycling approach reduces dependency on fossil fuels and lowers CO2 emissions associated with virgin plastic production. The company aims to establish a closed-loop system for plastics by eliminating landfilling and incineration.

EveryCarbon converts mixed organic waste streams into high-performance biopolymers using precision fermentation and tailored microbial strains. The platform integrates waste management with chemical manufacturing, enabling decentralized, low‑emission production of specialty polymers for industrial applications. By valorizing biomass waste, the company delivers sustainable material solutions while reducing reliance on traditional petrochemical feedstocks.

Matolutions produces biopolymer compounds from industrial and agro-wastes, such as used cooking oil and bamboo dust, to create fully biodegradable materials for various applications. This approach addresses the environmental impact of traditional plastics by providing sustainable alternatives that meet industry standards for safety and performance.

Antefil produces hybrid glass reinforcement fibers that are individually coated with a meltable, recyclable thermoplastic, eliminating the need for separate resin infusion. This microengineered material enables the rapid, high‑volume manufacturing of energy‑efficient lightweight composites with a net‑zero footprint. The solution offers manufacturers a scalable, cost‑effective alternative to traditional unrecyclable resin systems.

Cirklo offers FDA and ANVISA-approved recycled PET-PCR resins for food-grade packaging. These resins provide comparable mechanical properties to virgin PET, enabling companies to meet regulatory requirements and reduce their environmental impact.

CuRe Technology provides an energy-efficient chemical recycling process for rejuvenating used polyester materials. This technology enables the creation of a fully circular polyester chain by transforming colored, mixed, and contaminated polyester waste into reusable feedstock. The company offers a scalable, continuous process designed to economically recycle various polyester streams, including textiles, carpets, and packaging.

The Bioplastic creates biodegradable and compostable bioplastic materials from renewable agricultural feedstocks. Our polymers offer tailored performance for packaging, consumer goods, and agriculture, providing a sustainable alternative to petroleum-based plastics with a reduced carbon footprint.

Evoralis develops innovative enzymes that selectively depolymerize complex plastics like PET, nylon, and PUR into their original, virgin-quality monomers. Utilizing a patented microfluidic screening platform, the company rapidly discovers and optimizes these biocatalysts for efficient chemical recycling. This technology enables industries such as fashion, automotive, and packaging to achieve high-quality polymer recovery from plastic waste.

Poliloop integrates the plastic life cycle through advanced recycling technologies and circular economy practices to reduce plastic waste in the environment. The startup focuses on transforming discarded plastics into reusable materials, thereby minimizing pollution and promoting sustainable resource management.

BUYO transforms agricultural and food bio-residues into nature-based, biodegradable bio-materials as a sustainable alternative to conventional plastics. Their proprietary technology converts waste into high-performance bio-resins compatible with existing plastic manufacturing machinery. This process supports a circular economy by offering materials that fully compost without toxicity, reducing plastic and carbon footprints for various industries.

The startup manufactures biobased polyurethane to replace conventional plastics, providing sustainable coatings and adhesives specifically for the fashion and outdoor gear industries. This approach enables clients to eliminate harmful chemicals from their supply chains, promoting environmental safety and compliance.

The startup develops biodegradable and compostable products from waste crustacean shells using sustainable bio-polymer technology. This approach addresses plastic pollution by providing environmentally friendly alternatives that can decompose in soil, enriching it as a natural fertilizer.

Denovia Labs creates indefinitely recyclable devices with diverse substrate inputs and upcycled outputs, enabling a circular economy approach. Their technology transforms waste streams into valuable materials, offering a financially viable and sustainable solution.

Krill Design supplies REKRILL®, a patented biodegradable polymer made from agro‑food by‑products that can replace conventional engineering plastics such as PP, ABS, PET, PVC, PC and HDPE in standard molding and extrusion processes without equipment changes. The material offers comparable mechanical performance, is fully compostable in marine environments, and reduces CO₂ emissions by up to 67 % per kilogram, enabling OEMs and brand manufacturers to meet sustainability requirements.

This startup manufactures circular carbon-sourced bio-assembled materials to produce eco-friendly textile alternatives that minimize reliance on petroleum and animal-derived resources. By providing sustainable materials, the company enables designers and material engineers to enhance environmental responsibility and support the circular economy.

B4Plastics specializes in the development and production of biopolymers using bio-based building blocks, enabling the creation of customized biomaterials for various applications. The company addresses the need for sustainable plastic alternatives by offering scalable solutions from research and development to bulk production and licensing.

UBITE provides bio‑based polymer materials that match the performance of traditional plastics while being fully reusable and recyclable. Its platform enables hospitality, travel, and consumer brands to customize premium tableware and packaging with heat‑resistant, porcelain‑like finishes, supported by a closed‑loop take‑back system.

This company produces high-value sugar polymers by converting food waste into raw material, establishing a circular economy model. Utilizing synthetic biology, metabolic engineering, and machine learning, they optimize microbial strains for polymer biosynthesis. This process yields sustainable and cheaper sugar polymers while addressing the environmental impact of traditional extraction methods.

Eden Materials converts date seed waste into a high‑strength biodegradable polymer that matches the performance of conventional plastics and can be processed with existing extrusion and molding equipment. The bioplastic is fully industrial‑compostable, offering packaging and consumer‑goods manufacturers a low‑cost, sustainable alternative while creating a circular value chain for date growers.

ZymoChem uses a proprietary Carbon Conserving (C2) microbial platform to convert renewable sugars and lignocellulosic feedstocks into bio‑based chemicals and polymers such as super‑absorbent polymers, nylon 6,6, and specialty coatings. The bioprocess achieves yields and material performance comparable to petrochemical routes while eliminating the price premium and delivering biodegradable polymers that can replace fossil‑derived materials in existing manufacturing lines. ZymoChem supplies commercial‑scale, high‑purity polymer grades to manufacturers of hygiene products, textiles, and other consumer goods.

Atacama Biomaterials develops compostable and biodegradable plastic alternatives using advanced biopolymer technology derived from renewable resources. This approach addresses the environmental impact of traditional plastics by providing sustainable materials that decompose naturally, reducing landfill waste and pollution.

EF Polymer develops sustainable agricultural products that optimize water and fertilizer usage through advanced soil amendment technologies. Their solutions directly address the inefficiencies in resource consumption, promoting environmental sustainability and cost savings for farmers.

The startup specializes in recycling technology that processes waste tires and plastics by shredding and granulating them into raw materials. This method enables industries to convert polymer waste into reusable resources, contributing to a circular economy and reducing environmental pollution.

Biotic Labs develops bio-based and biodegradable polymers as a circular economy alternative to conventional plastics. Their scalable production process utilizes diverse feedstocks like sea algae and agricultural waste to create PHBV polymers. These materials function as a drop-in solution that seamlessly integrates into existing plastic production lines while fully breaking down into natural compounds.

Rheom Materials develops sustainable material alternatives by pioneering the use of biopolymers derived from plant-based matter. The company utilizes advanced melt extrusion techniques to process and modify these biobased components for compatibility across various manufacturing processes. This platform enables scalable, local production of sustainable materials for the fashion, electronics, and automotive sectors.

Foamlab manufactures fully compostable nanocellulose foams using a microbial fermentation platform that produces bacterial nanocellulose with tunable density, rigidity, and porosity. The resulting foams deliver mechanical strength, thermal and acoustic insulation comparable to conventional polymer foams while being biodegradable under industrial composting, enabling manufacturers in packaging, building insulation, automotive, aerospace, and consumer goods to replace petro‑based foams with a sustainable, performance‑matched material.

This startup manufactures food-grade polymers from recycled polyethylene terephthalate (PET) plastic waste, contributing to a circular economy by transforming plastic pollution into reusable packaging materials. Their process ensures compliance with regulatory standards, effectively reducing the environmental impact of plastic waste in oceans and landfills.

Loop CO2 utilizes a proprietary process that incorporates 29% CO2 by weight to produce sustainable materials such as cosmetic oils, adhesives, and thermoplastic elastomers from CO2 and bio-based raw materials. This technology addresses the reliance on virgin fossil-based products by offering eco-friendly alternatives that significantly reduce greenhouse gas emissions.

Dimpora manufactures eco-friendly functional membranes using patented CoreLayer Technology, which ensures fabrics are completely waterproof and breathable while being 100% PFAS-free and fully recyclable. This technology addresses the outdoor textile industry's reliance on toxic chemicals by providing high-performance, sustainable alternatives for performance wear.

This startup specializes in creating recyclable products from discarded nylon sourced from oceans and land, utilizing advanced recycling techniques to convert waste into raw materials. By enabling clients to replicate the performance of various polymer yarns, hardware, and adhesives, the company addresses the environmental impact of plastic waste and promotes a circular economy.

Kuori develops high-performance, biobased, and biodegradable elastic materials by upcycling food by-products like nutshells and olive pits. Their flagship material, BIOWA, integrates seamlessly into existing manufacturing while offering performance comparable to conventional plastics. This approach reduces reliance on fossil-based products and minimizes microplastic pollution through biodegradable abrasion particles.

Novoloop develops an advanced recycling technology that converts hard-to-recycle mixed plastic waste, including films and flexibles, into high-value chemicals and materials. This process enables the creation of circular plastic products, diverting waste from landfills and reducing reliance on virgin resources.

FLO Materials offers a novel polymer platform, ECAN™, that enables boundless plastic recycling and reuse. Their advanced chemical recycling technology transforms plastic waste into high-quality materials comparable to virgin plastics, facilitating sustainable manufacturing and a circular economy.

Plastus provides 100% biodegradable bioplastics derived from PHAs, engineered for strength and durability. These sustainable materials offer a functional alternative to conventional plastics and paper, enabling businesses to adopt circular economy principles in their products and packaging.