Top 50 Carbon Nanotube in Europe

C12 Quantum Electronics develops quantum processors using carbon nanotubes as the core building block, addressing the frequent errors that limit the viability of current quantum computing technologies. Their approach combines ultra-pure carbon materials with semiconductor manufacturing techniques to create a scalable platform for reliable quantum computing.

Anaphite develops carbon nanotube-enhanced composite cathode powders for lithium-ion batteries, enabling direct dry coating without solvents or additives. This technology reduces energy consumption in electrode production while addressing the environmental impact of traditional wet dispersion methods.

Nero manufactures customizable porous carbon nanospheres for hydrogen fuel cells and electrolyzers, significantly reducing platinum usage and enhancing catalyst durability. Their technology improves processability and performance, addressing cost and efficiency challenges in the hydrogen supply chain while also enabling applications in battery technology and filtration.

Chiral provides a fully automated, high-speed manufacturing solution for nanotransistors, utilizing advanced nanoassembly technology to achieve unprecedented yield rates. This technology addresses the challenge of scaling production for next-generation electronics using nanomaterials, ensuring efficiency and reliability in semiconductor manufacturing.

Concretene utilizes graphene-enhanced nanotechnology to improve the mechanical performance of concrete while significantly reducing its carbon footprint. This technology addresses the construction industry's high CO2 emissions by enabling the use of less cement without compromising strength, demonstrated through over 300 cubic meters of operational projects.

Black Semiconductor utilizes graphene to create ultra-fast, energy-efficient chip networks that enable thousands of chips to communicate as a single unit. This technology addresses the limitations of traditional electronic connections by integrating photonics with electronics, enhancing data communication speed and scalability in the semiconductor and electronics industries.

This startup develops renewable energy technology using nanoparticles to create high-performance solar cells, batteries, and heaters that can be printed on any flat surface without toxic or rare earth materials. Their solution provides efficient energy generation and storage capabilities that withstand extreme temperatures, addressing the need for sustainable energy alternatives in various industries.

HT Materials Science develops Maxwell™, a non-toxic nanofluid additive that enhances heat transfer efficiency by up to 15% in water-based heating and cooling systems. This technology reduces energy consumption and carbon emissions, supporting sustainability goals without the need for system retrofits or downtime.

Nova Carbon develops high-performance semi-finished products from carbon fiber waste using a patented Long Fiber Realignment technology that preserves fiber length and integrity. This process addresses the significant issue of carbon fiber waste, which is largely landfilled or incinerated, by recycling valuable materials for various industries, including automotive and construction.

Meloon utilizes a graphene-based membrane technology to capture and convert carbon dioxide from industrial emissions, significantly enhancing filtration efficiency and durability. This solution addresses the urgent need for cost-effective and sustainable methods to reduce CO₂ emissions, supporting the transition to a net-zero economy.

Carbyon develops modular direct air capture (DAC) technology utilizing a fast swing process with functionalized activated carbon fibers to efficiently extract CO2 from the atmosphere. This approach aims to achieve negative emissions at a gigaton scale, addressing the urgent need to mitigate climate change by reducing atmospheric carbon levels.

Mantel develops specialized carbon capture materials that operate effectively at the high temperatures of industrial processes such as boilers, kilns, and furnaces. This technology captures CO2 emissions before they enter the atmosphere, enabling industries to meet their climate goals more efficiently.

The startup provides nanoparticle analytical testing services specifically for the pharmaceutical and biotechnology sectors, utilizing single-particle size and chemical compositional analysis techniques. This enables clients to obtain precise characterization of nanoparticles used in diagnostics and therapeutics, ensuring compliance with regulatory standards and enhancing product development.

Lineat utilizes reclaimed carbon fiber to create uni-directional, fiber-aligned tapes that facilitate the manufacturing of new composite components. This technology enables the recycling of carbon fiber, reducing waste and lowering the carbon footprint in industries such as aerospace and automotive.

GraphEnergyTech develops graphene-based materials for use in solar cells, aiming to improve their efficiency and reduce production costs. Their technology focuses on leveraging graphene's unique properties to enhance solar energy conversion.

iCOMAT develops patented Rapid Tow Shearing (RTS) technology for the production of lightweight carbon fiber composite parts, enabling faster manufacturing with reduced defects. This process significantly lowers costs and enhances sustainability in aerospace, automotive, and space industries by producing stronger components that outperform traditional materials.

Blackwave specializes in lightweight carbon fiber reinforced plastics, utilizing advanced composite manufacturing techniques to enhance material strength and reduce weight. This technology addresses the need for durable yet lightweight materials in industries such as automotive and aerospace, improving performance and fuel efficiency.

Qnami develops quantum sensing technologies, including the ProteusQ microscope and diamond probes, to capture surface magnetic fields at the atomic scale. Their solutions enable precise nanoscale imaging, facilitating advancements in nanotechnology, life sciences, and earth sciences.

Fairmat recycles carbon fiber composites into FairPly, a versatile and sustainable material designed for high-performance applications across various industries. This technology mitigates the environmental impact of carbon fiber waste, which is projected to reach 138 million tons in landfills over the next 50 years.

The startup develops a technology that processes methane into hydrogen and solid carbon without emitting carbon dioxide, utilizing a method that separates methane into its elemental components. This approach enables industries to convert natural gas or biogas into clean hydrogen fuel and high-quality carbon, addressing the need for sustainable energy sources and reducing greenhouse gas emissions.

Cool Planet Technologies has developed a membrane-based carbon capture process that efficiently extracts carbon dioxide from industrial flue gas emissions at a lower cost than traditional methods. The company is constructing a plant capable of capturing 10,000 tonnes of CO2 per year, addressing the urgent need for effective carbon reduction in the cement industry.

SCIL Nanoimprint Solutions utilizes Substrate Conformal Imprint Lithography (SCIL) to achieve high-resolution patterning of nano-structures on various substrates, ensuring nanometer precision at scale. This technology addresses the need for cost-effective and robust manufacturing processes in industries requiring advanced nano-patterning capabilities.

NeoCarbon develops Direct Air Capture (DAC) technology that captures CO₂ from the atmosphere and utilizes it as a resource for various industries. By leveraging existing infrastructure and waste heat, NeoCarbon significantly reduces the energy costs associated with carbon removal, addressing the urgent need for effective carbon management in the face of ongoing emissions.

Graphene Composites develops graphene-aerogel composites for applications in ballistic protection and pathogen resistance. Their technology enhances material strength and reduces weight, addressing the need for more effective protective gear and antimicrobial solutions in various industries.

9N transforms carbon waste into 2D graphene by capturing high-value gases through advanced recycling technologies, addressing the global challenge of carbon emissions. This process not only reduces waste but also creates valuable materials for various applications, contributing to a sustainable economy.

iGii manufactures Gii, a pure 3D carbon nanomaterial that enhances sensing technologies by providing superior sensitivity and performance at a significantly lower cost than traditional materials like gold and platinum. This technology addresses the need for cost-effective, sustainable, and scalable solutions in point-of-care diagnostics, environmental monitoring, and food safety applications.

Nanomation develops automation software that enhances the application of nanomaterials in chip manufacturing, enabling the production of faster and more efficient microchips without increasing transistor density. This technology addresses the limitations of traditional chipmaking methods as they approach physical density constraints, facilitating broader use of nanotechnology across various industries.

The startup develops carbon-negative materials that permanently sequester carbon dioxide from the atmosphere, utilizing customizable and formable recyclable components. These materials enable real estate developers, architects, and cities to achieve measurable negative carbon emissions and meet their climate targets.

Nanostine specializes in the fabrication of high-purity nanoparticles and nanostructured coatings using an ultra-high vacuum technique that ensures ligand-free surfaces and precise control over size and composition. Their technology addresses the need for advanced materials in aerospace, energy, and nanomedicine applications, providing solutions that enhance efficiency and performance without generating toxic byproducts.

Kompozite provides a scientific environmental data library for low-carbon building materials, enabling construction professionals to integrate carbon data directly into their existing tools like PIM and ERP systems. This platform facilitates informed material selection and supplier engagement, helping companies meet their carbon reduction targets and improve their sustainability practices.

The startup manufactures graphene-based infrared cameras that extend imaging capabilities beyond the visible spectrum, enabling applications in hyperspectral, thermal, night vision, and X-ray detection. By providing high-quality infrared imaging at a lower cost, the company allows clients to capture detailed images in minimal lighting conditions.

The startup manufactures a fiber-strengthened carbon composite material that combines carbon composites with specially developed steel fibers to enhance impact resistance while maintaining low weight and high stiffness. This technology enables the production of durable and lightweight bicycle frames, providing cyclists with improved safety and longevity.

The startup manufactures highly porous nanomaterials that enhance gas storage capacity by increasing the adsorption of gas molecules within existing tank volumes. This technology enables gas companies to lower costs associated with the separation, storage, and transportation of gases while maintaining the same pressure.

The startup develops a nanotechnology platform that collaborates with universities to fund research and commercialize materials for industrial applications, including advanced sensors and functional coatings. This approach addresses the need for innovative solutions in environmental and societal challenges by enabling the development of specialized technologies and materials.

The startup develops surface-functionalized nanostructures that create anti-microbial and anti-viral coatings to inactivate viruses and bacteria on contact. This technology helps maintain sanitized surfaces, significantly reducing the transmission of viral infections, including coronavirus.

The startup develops carbon conversion technology that transforms carbon dioxide emissions into silica nanopowder through a chemical process. This technology addresses the challenge of greenhouse gas emissions by providing a sustainable material solution for various industrial applications.

This startup develops nano-based materials for industrial applications, utilizing nanotechnology to create durable electrical and thermal conductors and insulators. Their products enable the production of components that can withstand high temperatures through efficient methods like compression molding and vacuum bagging, reducing manufacturing costs and complexity.

The startup develops patented photocatalytic nanomaterials that purify air by decomposing smog and airborne pathogens. This technology significantly lowers the risk of disease transmission associated with poor air quality, thereby improving public health outcomes.

The startup develops water-resistant biocomposite materials that can replace traditional composites like fiberglass and carbon fiber, as well as plastics and metals. These materials reduce the carbon footprint of manufacturing processes and enhance supply chain security by minimizing water absorption during production.

TechnoCarbon develops Pierre-Carbone, a patented low-carbon composite material that is five times more durable than steel and requires 50% less energy to produce than traditional materials. This technology provides a sustainable alternative for construction and infrastructure, significantly reducing greenhouse gas emissions and resource consumption.

Bergen Carbon Solutions utilizes carbon capture, storage, and utilization (CCSU) technology powered by Norwegian green energy to convert CO₂ emissions into valuable carbon products, including carbon nanotubes and graphite. This process addresses the challenge of excessive greenhouse gas emissions by transforming them into sustainable materials for various industries, such as batteries and construction.

Nanoloom is developing biodegradable materials from graphene for the fashion industry, addressing the environmental impact of traditional textiles. By providing a sustainable alternative, the company enables brands to reduce their carbon footprint while maintaining high-performance standards in clothing production.

Glaia develops carbon-based nanotechnology biostimulants that enhance photosynthesis efficiency in crops, increasing biomass production without additional inputs. This technology addresses the low average efficiency of photosynthesis, enabling higher yields and profitability for growers while promoting sustainable agricultural practices.

This startup manufactures graphene-based additives and coatings that enhance thermal and electrical conductivity while improving mechanical properties and reducing product weight. Their solutions enable manufacturers to increase efficiency and performance, contributing to sustainability goals without compromising strength.

Carbon Waters develops a unique, low-environmental-impact process for producing stable, pre-dispersed graphene additives that enhance the thermal and mechanical properties of conventional materials. Their technology addresses the need for improved energy efficiency and material longevity while providing alternatives to toxic substances in various industrial applications.

Danish Graphene specializes in functionalizing graphene to create customizable materials that enhance product performance across various applications. The company focuses on sustainable production methods, addressing the need for high-quality, environmentally friendly materials in advanced manufacturing.

Provides a sustainable insulation material that absorbs CO2 during its lifecycle, reducing the carbon footprint of construction projects. This high-performance solution offers cost-effective thermal insulation, addressing the industry's need for environmentally friendly building materials without compromising on efficiency or affordability.

Inveel develops technology for the high-speed, low-cost production of printed electronics with line widths down to 130 nanometers and low resistivity of 4.5 µΩ.cm. This enables the creation of flexible circuits and sensors that meet the demands of diverse markets, enhancing the performance and affordability of nanoelectronics.

Excillum develops and manufactures advanced X-ray sources, including MetalJet and NanoTube technologies, that provide significantly higher brightness and superior spot quality. These sources enable high-speed, high-resolution imaging and analysis for materials science, semiconductor inspection, and biomedical research.

NanoPrint Innovations develops high-speed thin film deposition systems that produce functional oxide coatings for solar cells, graphene semiconductors, and recyclable food packaging without the need for vacuum chambers. This technology enhances film quality and uniformity while significantly reducing production time, making advanced materials more affordable and scalable for various industries.