National Science Foundation

Brightwater Tools, headquartered in Vermont, is a woman-led startup specializing in sustainable sanitation solutions. The company has developed a unique, building-scale wastewater nutrient recovery system that transforms high-strength wastewater into natural, nutrient-rich fertilizer. This process not only reduces harmful algal blooms by minimizing nutrient discharge into waterways but also promotes a circular economy by recycling valuable resources. Brightwater Tools' system comprises three proprietary pieces of equipment, each facilitating key wastewater processes and available for individual or combined sale. The company aims to become a significant equipment provider in this industry, with a strong customer base expected as it completes prototype and beta testing.

Brightwater Tools, headquartered in Vermont, is a woman-led startup specializing in sustainable sanitation solutions. The company has developed a unique, building-scale wastewater nutrient recovery system that transforms high-strength wastewater into natural, nutrient-rich fertilizer. This process not only reduces harmful algal blooms by minimizing nutrient discharge into waterways but also promotes a circular economy by recycling valuable resources. Brightwater Tools' system comprises three proprietary pieces of equipment, each facilitating key wastewater processes and available for individual or combined sale. The company aims to become a significant equipment provider in this industry, with a strong customer base expected as it completes prototype and beta testing.

Rich Earth Institute, founded in 2012 and based in Brattleboro, Vermont, focuses on advancing the utilization of human waste as a valuable resource through research, education, and technological development. The organization specializes in the design and manufacture of portable toilets that collect urine, facilitating a clean and sustainable approach to waste management. Its innovative platform enables the diversion, collection, treatment, and application of urine within community-scale recycling programs. This process not only promotes environmental sanitation but also encourages communities to repurpose human waste for agricultural applications, thus contributing to sustainable farming practices.

Sunchem specializes in the development of environmentally sustainable nano filters designed for waste and wastewater management. The company's innovative technology focuses on the selective capture of metals from complex water mixtures, offering a superior alternative to existing separation methods. Targeting high-value markets such as water purification, energy, and critical metal extraction, Sunchem's solutions enable industries to enhance water quality in a cost-effective and energy-efficient manner. Additionally, these filters allow clients to derive value from their waste streams, thereby promoting both economic and environmental benefits.

Æsir Technologies focuses on the development and commercialization of advanced Nickel-Zinc (Ni-Zn) battery technologies that offer a sustainable and non-toxic alternative to traditional lithium-ion and lead-acid batteries. Incorporated in 2011, the company operates a research and development facility in Bozeman, Montana, and a low-rate initial production facility in Joplin, Missouri. Æsir's innovative battery solutions are designed to meet the needs of various sectors, including trucking, marine, telecommunications, and industrial storage applications, while ensuring that the materials used are easily recyclable and safe for the environment.

MFNS specializes in industrial water treatment. It offers consulting services for oil and contaminant separation, and develops custom OHM membranes or sponges tailored to specific industry needs.

Birch Biosciences develops a proprietary platform that uses artificial intelligence, bioinformatics, and high-throughput screening techniques to engineer enzymes. These enzymes efficiently break down plastic in a recycling process, producing virgin-quality, sustainable, and cost-competitive recycled outputs. This enables a circular plastics economy.

Phaxtec specializes in developing and supplying eco-friendly material solutions, primarily focusing on the foodservice packaging, agriculture, and personal care sectors. The company's key product is polyhydroxyalkanoate (PHA) biopolymers, which are not only recyclable but also biodegradable in various environments, including soil, freshwater, and marine settings. This makes Phaxtec's offerings an attractive alternative for businesses seeking to reduce their environmental impact and transition towards more sustainable practices.

Regenerated Textile provide a circular economy with continuously renewable resources and an environmentally and socially responsible approach to clothing. They operate with an agile mentality, a neo-sustainable approach to design, and a consumer-facing mindset.

Nth Cycle is a company specializing in metal processing technology. It collaborates with battery recyclers and miners to recover critical minerals from electronic waste and low-grade mine tailings using its proprietary electro-extraction method, offering an alternative to traditional hydrometallurgy and pyrometallurgy processes.

Beyond The Dome is a developer of wastewater treatment systems that aim to provide clean water and improve waste management by destroying organic compounds, including hard-to-degrade substances such as PFAS, microplastics, pharmaceuticals, and other wet wastes. The company offers small turnkey systems with high throughput and specializes in supercritical water oxidation to destroy biosolids, sludge, and hazardous organic contaminants, enabling climate-friendly waste management for firms dealing with chemically contaminated waste.

Phoenix Waste Solutions develops technology for waste disposal machines that are pollution-free and fuel-free. Founded in 2019 and based in Chauvin, Louisiana, the company provides advanced solutions for waste disposal and plastic pollution. Its patented ion generator operates at a molecular level to suppress pollution without external fuel, enabling a decentralized waste management system that lowers costs and reduces the carbon footprint of the industry.

Cruz Foam, Inc. is a Santa Cruz, California-based company founded in 2017 that specializes in manufacturing structural foams from chitin, a biopolymer derived from shrimp shells. The company addresses the global plastic pollution crisis by providing bio-benign foam solutions that serve as eco-friendly alternatives to traditional petroleum-based foams. Cruz Foam's products are designed for a variety of applications, including consumer packaging, consumer electronics, automotive, and business-to-business packaging. By utilizing naturally sourced biopolymers, the company creates scalable and compostable materials that can be integrated into existing supply chains at competitive costs. Cruz Foam collaborates with key industry leaders across various sectors, including consumer electronics, appliances, shipping, and consumer packaged goods, to promote sustainable practices and contribute to a cleaner environment.

Margik specializes in the research, development, and manufacturing of organic electronic devices, focusing on sustainable lighting technology. They offer customizable, recyclable organic light stickers and business cards that enhance brand visibility while reducing environmental impact.

Cruz Foam, Inc. is a Santa Cruz, California-based company founded in 2017 that specializes in manufacturing structural foams from chitin, a biopolymer derived from shrimp shells. The company addresses the global plastic pollution crisis by providing bio-benign foam solutions that serve as eco-friendly alternatives to traditional petroleum-based foams. Cruz Foam's products are designed for a variety of applications, including consumer packaging, consumer electronics, automotive, and business-to-business packaging. By utilizing naturally sourced biopolymers, the company creates scalable and compostable materials that can be integrated into existing supply chains at competitive costs. Cruz Foam collaborates with key industry leaders across various sectors, including consumer electronics, appliances, shipping, and consumer packaged goods, to promote sustainable practices and contribute to a cleaner environment.

Paramount Planet Product is an Orono-based startup focused on addressing ocean pollution through the development of environmentally friendly packaging solutions. The company specializes in manufacturing low-cost, compostable plant-based single-use packaging that mimics plastic in appearance but is designed to be safe for marine environments if discarded. By utilizing ocean compostable materials, Paramount Planet Product aims to enhance the performance of its packaging while minimizing environmental impact. The company is dedicated to improving ocean safety through rigorous testing and innovation, allowing customers to adopt packaging solutions that align with sustainable practices.

ReJoule specializes in extending the lifespan of batteries through its innovative diagnostic platform. By reducing testing time from hours to minutes, ReJoule enables repurposing of batteries for second-life applications, thereby minimizing waste and promoting a sustainable, circular economy.

Founded in 2017, Infinite Cooling specializes in wastewater management and recycling. It uses high-voltage electric fields to capture and recycle vast amounts of water that would otherwise be lost at industrial facilities like power plants, data centers, and factories.

Conox is a research and development company based in Spring, Texas, specializing in the manufacturing of alkaline glass products derived from waste resources. The company focuses on producing glass from recycled waste concrete, which significantly reduces CO2 emissions during the production process by requiring less added sulfate. Conox's innovative glass products have multiple applications, including beverage containers, bottles, and building materials such as fiberglass insulation and mineral wool. Through its sustainable approach, Conox aims to lower the carbon footprint of the glass industry and contribute to a more environmentally friendly value chain.

Rich Earth Institute, founded in 2012 and based in Brattleboro, Vermont, focuses on advancing the utilization of human waste as a valuable resource through research, education, and technological development. The organization specializes in the design and manufacture of portable toilets that collect urine, facilitating a clean and sustainable approach to waste management. Its innovative platform enables the diversion, collection, treatment, and application of urine within community-scale recycling programs. This process not only promotes environmental sanitation but also encourages communities to repurpose human waste for agricultural applications, thus contributing to sustainable farming practices.

Li Industries is a start-up focused on advancing lithium-ion battery recycling technologies. The company specializes in the recovery of valuable materials such as lithium, cobalt, and nickel from end-of-life batteries used in electric vehicles, consumer electronics, and other energy storage systems. By utilizing innovative direct recycling technology and a scalable electrochemical flow system, Li Industries aims to extract these essential metals efficiently and sustainably. This process not only reduces environmental waste but also supports the production of new batteries from recycled components. By optimizing the recovery and treatment of these materials, Li Industries contributes to lowering energy consumption and emissions in the battery production process, ultimately fostering a more sustainable supply chain for battery manufacturing.

Brightwater Tools, headquartered in Vermont, is a woman-led startup specializing in sustainable sanitation solutions. The company has developed a unique, building-scale wastewater nutrient recovery system that transforms high-strength wastewater into natural, nutrient-rich fertilizer. This process not only reduces harmful algal blooms by minimizing nutrient discharge into waterways but also promotes a circular economy by recycling valuable resources. Brightwater Tools' system comprises three proprietary pieces of equipment, each facilitating key wastewater processes and available for individual or combined sale. The company aims to become a significant equipment provider in this industry, with a strong customer base expected as it completes prototype and beta testing.

Mobius develops environmental solutions that convert industrial organic waste streams into polymers and materials. The company uses lignin, a waste byproduct from the paper and biofuel industries, to produce a natural, biodegradable polymer. This bio-based polymer is intended for applications in horticulture, agriculture, and food service packaging, among others, enabling customers in forestry, paper, biofuel, and biorefining sectors to replace conventional plastics with environmentally friendly alternatives. The approach aims to reduce waste generation and support circular economy goals by turning waste streams from agriculture, forestry, and related industries into new materials and chemicals.

Cruz Foam, Inc. is a Santa Cruz, California-based company founded in 2017 that specializes in manufacturing structural foams from chitin, a biopolymer derived from shrimp shells. The company addresses the global plastic pollution crisis by providing bio-benign foam solutions that serve as eco-friendly alternatives to traditional petroleum-based foams. Cruz Foam's products are designed for a variety of applications, including consumer packaging, consumer electronics, automotive, and business-to-business packaging. By utilizing naturally sourced biopolymers, the company creates scalable and compostable materials that can be integrated into existing supply chains at competitive costs. Cruz Foam collaborates with key industry leaders across various sectors, including consumer electronics, appliances, shipping, and consumer packaged goods, to promote sustainable practices and contribute to a cleaner environment.

Phoenix Tailings specializes in recycling mining tailings, specifically Bauxite Residue ('Red Mud'), to extract strategic materials for industries such as aerospace, automotive, electronics, and biotechnology. Founded in 2019 with a mission to revolutionize the mining industry sustainably and economically.

Founded in 2017, Infinite Cooling specializes in wastewater management and recycling. It uses high-voltage electric fields to capture and recycle vast amounts of water that would otherwise be lost at industrial facilities like power plants, data centers, and factories.

Nth Cycle is a company specializing in metal processing technology. It collaborates with battery recyclers and miners to recover critical minerals from electronic waste and low-grade mine tailings using its proprietary electro-extraction method, offering an alternative to traditional hydrometallurgy and pyrometallurgy processes.

Vartega Inc. is a technology development firm based in Golden, Colorado, that specializes in the recycling of carbon fiber, a strong and lightweight material used across various industries, including aerospace, automotive, wind energy, and sporting goods. Founded in 2014, Vartega employs a patented recycling process to transform carbon fiber scrap and waste into low-cost, high-quality products suitable for mass-market applications. The company’s offerings include semi-continuous, chopped, and milled carbon fiber, which can be utilized in thermoplastics, nonwoven fabrics, and molding compounds. By diverting carbon fiber waste from landfills, Vartega aims to enhance the sustainability of these industries, contributing to improved fuel economy and significant reductions in greenhouse gas emissions.

ZwitterCo specializes in advanced membrane solutions for the treatment of highly impaired wastewater, enabling the reuse and recycling of water resources in industrial applications. The company's innovative reverse osmosis and nanofiltration technologies address the challenges of treating historically unfilterable streams by preventing fouling caused by organic molecules. ZwitterCo's membranes are chlorine-tolerant, back-washable, and resistant to irreversible fouling, which enhances their longevity and performance. By transforming wastewater from a liability into a valuable resource, ZwitterCo helps clients manage their water treatment needs more economically and sustainably, reducing chemical demands and improving operational efficiency.

Beyond The Dome is a developer of wastewater treatment systems that aim to provide clean water and improve waste management by destroying organic compounds, including hard-to-degrade substances such as PFAS, microplastics, pharmaceuticals, and other wet wastes. The company offers small turnkey systems with high throughput and specializes in supercritical water oxidation to destroy biosolids, sludge, and hazardous organic contaminants, enabling climate-friendly waste management for firms dealing with chemically contaminated waste.

ReJoule specializes in extending the lifespan of batteries through its innovative diagnostic platform. By reducing testing time from hours to minutes, ReJoule enables repurposing of batteries for second-life applications, thereby minimizing waste and promoting a sustainable, circular economy.

TG Companies is a solar technology company that specializes in the long-term deployment of solar energy. The company's technologies help to sustain the solar industry by offering recycling services and equipment for used solar cells and modules.

Ambercycle is a material science company focused on converting textile waste into fresh materials through chemical recycling. Its technology deconstructs complex end-of-life fabrics to yield a polymer powder that can be used to manufacture new yarns and textiles, enabling apparel brands to source renewable feedstocks and reduce waste. The company seeks to assemble discarded textiles into a centralized ecosystem and use molecular regeneration to recover components from fabrics, so regional and international players can reroute waste back into supply chains and advance circular textile flows.

Li Industries is a start-up focused on advancing lithium-ion battery recycling technologies. The company specializes in the recovery of valuable materials such as lithium, cobalt, and nickel from end-of-life batteries used in electric vehicles, consumer electronics, and other energy storage systems. By utilizing innovative direct recycling technology and a scalable electrochemical flow system, Li Industries aims to extract these essential metals efficiently and sustainably. This process not only reduces environmental waste but also supports the production of new batteries from recycled components. By optimizing the recovery and treatment of these materials, Li Industries contributes to lowering energy consumption and emissions in the battery production process, ultimately fostering a more sustainable supply chain for battery manufacturing.

Mobius develops environmental solutions that convert industrial organic waste streams into polymers and materials. The company uses lignin, a waste byproduct from the paper and biofuel industries, to produce a natural, biodegradable polymer. This bio-based polymer is intended for applications in horticulture, agriculture, and food service packaging, among others, enabling customers in forestry, paper, biofuel, and biorefining sectors to replace conventional plastics with environmentally friendly alternatives. The approach aims to reduce waste generation and support circular economy goals by turning waste streams from agriculture, forestry, and related industries into new materials and chemicals.

Anactisis specializes in the research, development, and deployment of innovative technologies aimed at the cost-effective treatment of industrial waste. The company focuses on recovering valuable materials through the use of highly selective adsorbents, particularly targeting the transformation of industrial waste into scandium. This critical element plays a pivotal role in advancing next-generation technologies across various sectors, including energy, transportation, defense, and space. By providing solutions that facilitate the efficient management of large volumes of challenging industrial waste, Anactisis aims to contribute significantly to sustainable practices and resource recovery.

Corumat is a materials science company focused on eliminating plastic waste and addressing climate change through bio-based, plant-derived polymers. It micro-engineers bioplastics to produce lighter, stronger, and recyclable products with insulating and cushioning properties, including starch-based plastics. The company employs a patent-pending machine and process to create lightweight thermoplastic structures that improve performance while reducing material usage. Its bio-plastics are designed to be recyclable and compatible with waste streams, enabling packaging and products that minimize environmental impact. Corumat also pursues applications in foodservice packaging, aiming to decarbonize the plastic and waste sectors by delivering compostable packaging with reduced bioplastic content that remains recyclable from food waste streams. The overall goal is to eliminate microplastics, reduce landfill methane, and lower carbon emissions, contributing to a more sustainable materials ecosystem.

Twelve, formerly known as Opus 12, is a Berkeley, California-based company that specializes in recycling carbon dioxide emissions into valuable chemicals and fuels. Founded in 2015, the company has developed innovative technology that can be integrated with any source of CO₂ emissions. By utilizing only water and electricity as inputs, Twelve transforms captured carbon dioxide into essential products such as methane, ethylene, and ethanol. The firm aims to provide a cost-competitive alternative to petroleum-derived chemicals and fuels, thereby addressing carbon emissions while simultaneously creating economically viable solutions.

Ascend Elements specializes in manufacturing advanced battery materials using recycled lithium-ion batteries. It employs hydroprocess recycling and direct recycling methods to create new cathode materials from old ones, contributing to a more sustainable electric vehicle industry.

Ambercycle is a material science company focused on converting textile waste into fresh materials through chemical recycling. Its technology deconstructs complex end-of-life fabrics to yield a polymer powder that can be used to manufacture new yarns and textiles, enabling apparel brands to source renewable feedstocks and reduce waste. The company seeks to assemble discarded textiles into a centralized ecosystem and use molecular regeneration to recover components from fabrics, so regional and international players can reroute waste back into supply chains and advance circular textile flows.

TG Companies is a solar technology company that specializes in the long-term deployment of solar energy. The company's technologies help to sustain the solar industry by offering recycling services and equipment for used solar cells and modules.

Amriton is a water treatment technology company founded in 2014 and headquartered in Philadelphia, Pennsylvania. The company specializes in developing innovative solutions to remove harmful pollutants from water, utilizing a unique method that incorporates polymer-coated sand to effectively eliminate organic contaminants. Amriton's focus is on creating efficient water treatment processes that facilitate the recycling and reuse of water, thereby promoting sustainability. By providing clients with novel, low-cost, reusable filters, Amriton aims to enhance water purification efforts and contribute to environmental improvement.

Infinium Metals, based in Natick, Massachusetts, specializes in the development and commercialization of advanced metallurgical processes for producing lightweight and magnetic materials. The company manufactures essential metals including magnesium, titanium, tantalum, neodymium, dysprosium, and solar-grade silicon using innovative techniques such as solid oxide membrane electrolysis. This low-energy process not only enhances efficiency but also minimizes environmental impact. Infinium Metals provides magnesium for fuel-efficient vehicles and aircraft components, neodymium for magnets used in wind turbines and hybrid vehicles, and elements for high power-to-weight generators. Additionally, the company offers recycling solutions for magnesium and rare earth elements. Infinium serves various industries, including aerospace, automotive, consumer technology, defense, energy, and mass transit. Originally founded in 2008 as Metal Oxygen Separation Technologies, Inc., the company rebranded in 2013 to reflect its broader focus on clean metals.

REEcycle specializes in recycling rare earth elements from electronic waste. By doing so, it aims to create a sustainable and domestic supply of these critical resources, which are essential for producing next-generation technologies such as electric cars, consumer electronics, medical equipment, and defense systems.

Connora Technologies, Inc. is a chemistry company based in Hayward, California, that specializes in the design and manufacture of recyclable thermoset resin systems for fiber-reinforced composites. Founded in 2011, the company offers innovative products, including Recyclamine® hardeners, which are used in applications such as recyclable composites, removable coatings, and adhesives. Connora Technologies serves large manufacturers across various sectors, including transportation, sports, wind energy, and civil infrastructure. Its products enable the development of sustainable materials by allowing for the easy removal and recycling of composite components, thereby reducing waste and promoting a circular economy in manufacturing. Through strategic partnerships and direct collaboration with customers, Connora ensures that its epoxy solutions meet stringent manufacturing and product design requirements, positioning its clients as leaders in the environmentally conscious fiber-reinforced plastics industry.

Twelve, formerly known as Opus 12, is a Berkeley, California-based company that specializes in recycling carbon dioxide emissions into valuable chemicals and fuels. Founded in 2015, the company has developed innovative technology that can be integrated with any source of CO₂ emissions. By utilizing only water and electricity as inputs, Twelve transforms captured carbon dioxide into essential products such as methane, ethylene, and ethanol. The firm aims to provide a cost-competitive alternative to petroleum-derived chemicals and fuels, thereby addressing carbon emissions while simultaneously creating economically viable solutions.

Corumat is a materials science company focused on eliminating plastic waste and addressing climate change through bio-based, plant-derived polymers. It micro-engineers bioplastics to produce lighter, stronger, and recyclable products with insulating and cushioning properties, including starch-based plastics. The company employs a patent-pending machine and process to create lightweight thermoplastic structures that improve performance while reducing material usage. Its bio-plastics are designed to be recyclable and compatible with waste streams, enabling packaging and products that minimize environmental impact. Corumat also pursues applications in foodservice packaging, aiming to decarbonize the plastic and waste sectors by delivering compostable packaging with reduced bioplastic content that remains recyclable from food waste streams. The overall goal is to eliminate microplastics, reduce landfill methane, and lower carbon emissions, contributing to a more sustainable materials ecosystem.

REEcycle specializes in recycling rare earth elements from electronic waste. By doing so, it aims to create a sustainable and domestic supply of these critical resources, which are essential for producing next-generation technologies such as electric cars, consumer electronics, medical equipment, and defense systems.

AMP Robotics Corporation specializes in designing and manufacturing robotic systems for material recovery facilities and recycling operations, focusing on automating the identification, sorting, and processing of complex waste streams. The company's flagship product, AMP Cortex, utilizes advanced robotics and computer vision technology to efficiently pick and sort recyclable materials, significantly lowering sorting costs. Additionally, AMP Neuron, a software solution, captures and analyzes material data to identify features in a manner similar to human perception. By leveraging artificial intelligence and machine learning, AMP Robotics enhances recycling processes for various waste types, including municipal solid waste and e-waste. The modular design of its systems allows for easy integration into existing infrastructure, minimizing disruption and capital investment. Founded in 2014 and headquartered in Louisville, Colorado, AMP Robotics has formed strategic partnerships to further its mission of improving recycling rates and economic recovery of recyclables.

Minnepura Technologies offers a revolutionary process for removing pollutants and other impurities from water and other waste streams. The company is based in Saint Paul, Minnesota, and specializes in biotechnology.

CleanFiber, LLC is a manufacturer of cellulose insulation materials designed for use in attics, walls, and floors of both residential and commercial buildings. Founded in 2013 and headquartered in Blasdell, New York, with an additional office in Buffalo, the company specializes in producing high-performance, carbon-negative insulation from recycled corrugated cardboard. This innovative approach not only promotes sustainability but also enables construction companies to build fire-resistant structures while maintaining cost competitiveness. CleanFiber has transitioned from its former name, UltraCell Insulation, LLC, in September 2018, and is currently focused on rapidly scaling up production to meet growing demand in the insulation market.

Ascend Elements specializes in manufacturing advanced battery materials using recycled lithium-ion batteries. It employs hydroprocess recycling and direct recycling methods to create new cathode materials from old ones, contributing to a more sustainable electric vehicle industry.

Blue Planet Ink specializes in the research, development, production, and sales of eco-friendly inkjet ink. Their primary product is self-erasing ink designed for paper reuse, compatible with popular printer brands. This innovation promotes environmental sustainability by reducing paper waste and saving printing costs.

Connora Technologies, Inc. is a chemistry company based in Hayward, California, that specializes in the design and manufacture of recyclable thermoset resin systems for fiber-reinforced composites. Founded in 2011, the company offers innovative products, including Recyclamine® hardeners, which are used in applications such as recyclable composites, removable coatings, and adhesives. Connora Technologies serves large manufacturers across various sectors, including transportation, sports, wind energy, and civil infrastructure. Its products enable the development of sustainable materials by allowing for the easy removal and recycling of composite components, thereby reducing waste and promoting a circular economy in manufacturing. Through strategic partnerships and direct collaboration with customers, Connora ensures that its epoxy solutions meet stringent manufacturing and product design requirements, positioning its clients as leaders in the environmentally conscious fiber-reinforced plastics industry.

Amriton is a water treatment technology company founded in 2014 and headquartered in Philadelphia, Pennsylvania. The company specializes in developing innovative solutions to remove harmful pollutants from water, utilizing a unique method that incorporates polymer-coated sand to effectively eliminate organic contaminants. Amriton's focus is on creating efficient water treatment processes that facilitate the recycling and reuse of water, thereby promoting sustainability. By providing clients with novel, low-cost, reusable filters, Amriton aims to enhance water purification efforts and contribute to environmental improvement.

OnTo develops and patents advanced battery recycling innovations that yield high-quality electrode materials made from recycled batteries. The company was founded in 2014 and is headquartered in Bend, Oregon.

AMP Robotics Corporation specializes in designing and manufacturing robotic systems for material recovery facilities and recycling operations, focusing on automating the identification, sorting, and processing of complex waste streams. The company's flagship product, AMP Cortex, utilizes advanced robotics and computer vision technology to efficiently pick and sort recyclable materials, significantly lowering sorting costs. Additionally, AMP Neuron, a software solution, captures and analyzes material data to identify features in a manner similar to human perception. By leveraging artificial intelligence and machine learning, AMP Robotics enhances recycling processes for various waste types, including municipal solid waste and e-waste. The modular design of its systems allows for easy integration into existing infrastructure, minimizing disruption and capital investment. Founded in 2014 and headquartered in Louisville, Colorado, AMP Robotics has formed strategic partnerships to further its mission of improving recycling rates and economic recovery of recyclables.

Watershed Materials develops technology to produce masonry with less cement using recycled materials.

SulfCrete™ is an innovative, New York-based company that utilizes recycled materials from the oil and coal industries to produce its keystone product: a high-strength, ultra-impermeable, corrosion-resistant, low-CO2 emission, waterless, sulfur-polymer concrete. We have transformed a previously unworkable product developed in the 1980s by the U.S. Bureau of Mines into one with both commercial viability and enormous market potential. For the past 30 years, years, sulfur-polymer concrete has required the use of a high-cost additive that has made it commercially infeasible. SulfCrete's patented innovations, emerging out of the Environmental and Climate Sciences Department at Brookhaven National Laboratory, have changed this-- making use of alternative, organic additives, over 100x less expensive, to manufacture an all-around superior product.

Watershed Materials develops technology to produce masonry with less cement using recycled materials.

Infinium Metals, based in Natick, Massachusetts, specializes in the development and commercialization of advanced metallurgical processes for producing lightweight and magnetic materials. The company manufactures essential metals including magnesium, titanium, tantalum, neodymium, dysprosium, and solar-grade silicon using innovative techniques such as solid oxide membrane electrolysis. This low-energy process not only enhances efficiency but also minimizes environmental impact. Infinium Metals provides magnesium for fuel-efficient vehicles and aircraft components, neodymium for magnets used in wind turbines and hybrid vehicles, and elements for high power-to-weight generators. Additionally, the company offers recycling solutions for magnesium and rare earth elements. Infinium serves various industries, including aerospace, automotive, consumer technology, defense, energy, and mass transit. Originally founded in 2008 as Metal Oxygen Separation Technologies, Inc., the company rebranded in 2013 to reflect its broader focus on clean metals.

Silicon Solar Solutions is an Arkansas-based startup focused on addressing the high material costs in the solar industry, which hinder market adoption. The company specializes in developing silicon-based solar cells using a patented large grain polysilicon technology. This innovation aims to reduce material usage while increasing power generation efficiency, applicable to both wafer-based and thin-film devices. Their approach emphasizes the use of abundant, non-toxic materials that are environmentally friendly and easily recyclable, offering a cost-effective solution for manufacturing solar cells and thin-film modules.

Cerahelix designs and manufactures ceramic membrane filters for water purification, resource recovery, and related filtration applications. It offers ceramic microfiltration membranes and housings, including single-channel elements for lab-scale studies and multi-channel elements for commercial-scale projects, as well as filter element housings and laboratory test systems that are sold or leased. Its bio-derived membranes utilize a patented DNA-template technology to form sub-nanometer pores in ceramic material, enabling molecular-level separation of salts, metal ions, and other impurities. The company serves industries such as food and beverage, mining, produced water, fine chemicals, bio-based products, pharmaceuticals, renewables, and waste-to-energy. Founded in 2011, Cerahelix is based in Orono, Maine.

ecoATM, LLC specializes in the recycling of electronic devices, such as cell phones, MP3 players, and tablets, through a network of automated kiosks located across the United States. Founded in 2008 and based in San Diego, California, the company allows consumers to conveniently sell their unwanted devices for cash on the spot. The kiosks evaluate the worth of these used electronics, facilitating a quick and secure transaction process. In 2015, ecoATM expanded its services by acquiring Gazelle, enhancing its offerings to include both in-person kiosk transactions and online sales options through Gazelle.com. Consumers can trade in their devices for immediate cash and access certified pre-owned electronics at competitive prices. Through its commitment to convenience and sustainability, ecoATM promotes smart consumption by providing a reliable platform for recycling and purchasing electronic devices.