Alternatives to Circular11

Scaling circular infrastructure to reduce food waste and create value.

AI-powered SaaS platform for waste infrastructure, streamlining the design and operation of waste and recycling plants.

Develops advanced recycling technologies for complex waste streams, focusing on plastics and electronics.

AI-powered robotics and analytics for waste sorting to improve recycling efficiency and profitability.

Transforms organic waste into renewable energy and nutrient-rich compost using anaerobic digestion.

Notpla develops and produces sustainable, plastic-free packaging solutions from seaweed and plants, offering biodegradable and compostable alternatives for various applications.

Revolutionizing battery recycling for a circular future in Europe.

Nylon recycling startup with a novel approach to recycle Nylon 6 and Nylon 6,6 from textile waste.

CleanTech company specializing in PET/polyester plastics and fibres recycling using microwave-assisted depolymerisation.

Electra is decarbonizing the iron and steel industry with clean-iron electrowinning technology.

Upcycles food waste into high-value lactic acid using climate-transformative technology.

Green processing of battery waste.

Optimizing municipal and food waste management.

Developing a novel, sustainable process for extracting valuable minerals from industrial wastewater.

Develops advanced battery recycling technology for electric vehicle batteries.

Developing pollution-free metal processing technology.

METYCLE provides data platforms for climate tech companies to accelerate their impact.

Developing high-performance, compostable foams from bacterial cellulose to replace fossil-based plastics.

UBQ Materials converts unsorted household waste into a sustainable, bio-based thermoplastic material, replacing conventional plastics and other finite resources.

A platform focused on enabling businesses to achieve and report on sustainability goals.

Transforms textile waste into new raw materials using groundbreaking technology.

Next-generation metals processing infrastructure for critical and precious metals recovery.

Extracting critical minerals from industrial waste like red mud using a proprietary chemical process.

Transforming beach-cast seagrass into sustainable textile yarns.

Developing circular biomass technology.

Automating EV dismantling at scale.

Developing and manufacturing fully recyclable wind turbine blades from engineered wood.

AI-driven evolutionary design for industrial processes, optimizing efficiency and sustainability.

Pioneers in microwave-based chemical recycling for low-carbon plastics.

Unlocking a new, scalable supply of key materials used to make concrete.

A digital waste recovery platform tackling waste segregation and pollution in Accra, Ghana.

A green construction company designing, manufacturing, and assembling sustainable, cost-effective, and climate-resilient buildings and products.

Developing novel protein-based materials for sustainable and high-performance applications.

Sustainable infrastructure platform providing affordable, reliable resource solutions for companies, communities, and cities.

Sanergy builds healthy, prosperous communities by providing safe, affordable sanitation and converting waste into valuable agricultural products.

Developing flexible, efficient, and low-cost solar cells to turn any surface into an energy source.

Develops non-flammable, high-performance, low-cost sodium-ion batteries for energy storage.

Develops sustainable, high-efficiency air-core electric motors for industrial applications.

Recycling and refining battery materials for electric vehicles and energy storage.

Leading European battery manufacturer focused on sustainable production for electric vehicles and energy storage.

AMP Robotics provides AI-powered robotic systems for waste sorting and recycling automation.

Green-tech startup building the world's largest green-steel plant.

Achieve true economic industrial decarbonization through advanced waste-to-value solutions.

Sustainable aviation fuel producer using ethanol-based Alcohol-to-Jet technology.

Sustainable fats from carbon, revolutionizing food ingredients and personal care.

Biotic develops fully biodegradable plastics that can be disposed of in any trash without environmental concern.

Digital platform connecting ecosystem players to solve environmental challenges using AI.

Industrial thermal energy storage solutions using sand.

Austrian organic fruit and vegetable rescue-box company that delivers produce not meeting retail standards.

Microplastic technology and innovation company capturing, harvesting, and recycling microplastics from wastewater and textiles.

Digital marketplace for industrial metal scrap, streamlining buying, selling, and logistics.

Industrial-scale production of metal-organic frameworks (MOFs) for carbon capture and other applications.

LanzaTech transforms waste carbon emissions into valuable products like ethanol, SAF, and chemicals.

Energy-as-a-Service platform for businesses.

Sustainable packaging solutions with global sourcing and fulfillment services for e-commerce businesses.

Critical metals processing company focused on recovering platinum group metals.

Airovation Technologies develops patented air purification and carbon capture solutions based on advanced chemical processes to convert CO2 into valuable chemicals.

Dutch startup producing innovative 3D carbon structures for advanced battery anodes.

Develops eco-positive, scalable solutions for textile fiber and fabric dyeing.

Electrified plasma technology to recycle CO2 and hydrocarbons into circular carbon molecules.