Alternatives to pH7 Technologies

Australian company focused on the mining and production of scandium, nickel, and cobalt, securing significant US investment for its Syerston project.

AI-powered platform for discovering critical minerals for the zero-carbon transition.

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

A critical minerals company focused on developing the NICO cobalt-gold-bismuth-copper mine.

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

Developing integrated, carbon-neutral graphite mining and processing solutions for the electric vehicle battery sector.

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

Green processing of battery waste.

French geothermal solutions provider focused on low-carbon heat and lithium extraction.

Energy-as-a-Service platform for businesses.

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

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

Developer of continuous metals monitoring technology for raw material value chains.

Sustainable phone cases and accessories.

Modular nickel refining for critical minerals.

Geothermal heat and lithium project developer.

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

Foundry sand reclamation and recycling technology company.

Princeton Critical Minerals is a cleantech startup focused on expanding commercial deployments of its revolutionary brine-based lithium production platform in the US and South America.

A copper mining operation in Utah.

Decentralized waste-to-energy solutions for small and mid-sized livestock farms, converting organic waste into renewable energy and biofertilizer.

Recovers and recycles rare earth elements and critical minerals from permanent magnets.

Commercializing a novel, environmentally friendly, and cost-effective lithium extraction process.

Revolutionizing battery recycling for a circular future in Europe.

Canadian mineral exploration company focused on gold-copper deposits in British Columbia.

Develops and deploys advanced biotechnology solutions for industrial resource challenges, focusing on wastewater treatment and energy recovery.

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

Develops and deploys advanced technology for efficient lithium extraction from low-concentration brines.

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

Direct Lithium Extraction company focused on the Smackover Lithium Play.

Pioneer in robotic cleaning solutions for PV modules, ensuring year-round peak performance with water-free automation.

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

Scaling circular infrastructure to reduce food waste and create value.

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

Empowering buildings to generate uninterrupted on-site clean energy and participate in the distributed energy sector.

Transforms waste heat into zero-emission electricity using an isothermal heat engine.

Biotechnology startup using genetically engineered insects to convert organic waste into high-value recombinant proteins.

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.

Ultra-high temperature thermal energy storage solutions for industrial decarbonisation.

Calgary-based startup transforming industrial and mining waste into low-carbon supplementary cementitious materials for construction.

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

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

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

A Canadian exploration company focused on critical minerals.

Indian e-waste management and recycling company focused on circular economy principles.

Battery energy storage systems (BESS) for commercial and industrial (C&I) businesses.

Epoch Biodesign uses enzymes to break down plastic waste into monomers for new plastic production.

Trashie is a rewards-driven platform that incentivizes textile and electronics recycling.

Danish biofuel startup developing a patented process to convert lignin-based residues into climate-neutral marine fuels.

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

Turning low-grade plastic waste into building materials and home products.

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

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

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

Advanced biofuels company focused on accelerating growth.

Transforming beach-cast seagrass into sustainable textile yarns.

Automating EV dismantling at scale.

Developing circular biomass technology.

Converts carbon emissions and waste into green liquid fuels and chemicals.