Alternatives to Graphmatech

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.

Industrial company in hydrogen production and separation solutions.

Biomass electrolysis technology that produces green hydrogen and biogenic CO₂ simultaneously from lignocellulosic biomass for synthetic fuel feedstock.

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

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

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

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

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

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

Revolutionizing battery recycling for a circular future in Europe.

Enabling the construction industry to build smarter, faster, and greener with physical AI and robotic microfactories.

Revolutionizing EV battery manufacturing with solvent-free dry coating technology for lithium-ion battery electrodes.

Designs, manufactures, and installs solid oxide fuel cell systems for on-site power generation.

Building industrial hardware from the atoms up using AI.

Graphene technology for faster AI data transfer

Making faster, cheaper, and better composites.

Battery materials startup focused on metallurgical silicon anode material.

AI platform for materials discovery using generative AI and physics simulations to accelerate breakthroughs in semiconductors, energy, and climate.

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

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