Global Graphene Companies – Manufacturers and Suppliers
Graphene is the name for a honeycomb sheet of carbon atoms. It is the strongest known material, yet it is also stretchy. It can conduct electricity 100x better than silicon and heat 10x better than copper – yet it is only a single atom thick (there are about 3 million layers of graphene in 1 mm of graphite).
Graphene is undoubtedly emerging as one of the most promising nanomaterial because of its unique combination of superb properties, which opens a way for its exploitation in a wide spectrum of applications ranging from electronics to optics, sensors, and biodevices.
For instance, graphene-based nanomaterials have many promising applications in energy-related areas. Just some recent examples: Graphene improves both energy capacity and charge rate in rechargeable batteries; activated graphene makes superior supercapacitors for energy storage; graphene electrodes may lead to a promising approach for making solar cells that are inexpensive, lightweight and flexible; and multifunctional graphene mats are promising substrates for catalytic systems (read more: graphene nanotechnology in energy).
One of the greatest challenges being faced today in commercializing graphene is how to produce high quality material, on a large scale at low cost, and in a reproducible manner.
The quality of graphene plays a crucial role as the presence of defects, impurities, grain boundaries, multiple domains, structural disorders, wrinkles in the graphene sheet can have an adverse effect on its electronic and optical properties. In electronic applications, the major bottleneck is the requirement of large size samples, which is possible only in the case of CVD process, but it is difficult to produce high quality and single crystalline graphene thin films possessing very high electrical and thermal conductivities along with excellent optical transparency.
Check out our comprehensive graphene primer. When you are all done catching up, why not take our graphene quiz?
Here is an overview of the 115 graphene companies – manufacturers and suppliers of graphene (in alphabetical order) – that are in our Nanowerk database as of January 2022. For individual graphene product details, please refer to our Nanomaterial Database.
2-DTech is a graphene company closely aligned with Manchester's world-leading graphene group. The company supplies the highest quality graphene and other 2-D materials internationally. They also work closely with industry and researchers to help turn scientific innovation into groundbreaking products.
The company focuses on mass-production of large-scale graphene transparent conductive film, including producing and selling graphene transparent conductive film, researching, developing and technical supporting of applied technology in transparent electrode, energy storage, electronic devices, etc.
The company is a graphene manufacturer and also provides application-oriented solutions by engineering 2D advanced materials into available materials and production processes in highly competitive industries.
Abalonyx is a cleantech SME with focus on graphene and graphene derivatives for use in water-treatment and nanostructured, biomimetic functional materials. The company has developed a proprietary process for production of graphene oxide.
ACS Material is a high-tech enterprise involved in advanced nanomaterials development and production.
Adnano Technologies is a supplier of various forms of graphene and multiwalled carbon nanotubes. They also provide analytical services like FESEM, TEM, AFM, FTIR, XRD, XPS, Contact Angle, BET, Zeta sizer and Master sizer.
AGP is a spin-off company from the Lodz University of Technology. The company is a producer and supplier of the high quality large-area graphene - High Strength Metallurgical Graphene™.
The company specializes in funding research into 2D nanotechnologies and materials in collaboration with university partners to develop and commercialise unique solutions for industrial applications.
A graphene manufacturer.
A research and production company specializing in development and manufacture of unique innovative materials including graphene, graphene oxide and the development of composites and coatings based on graphene.
The company manufactures and markets two new carbon allotropes: Novamene (combining of hexagonal diamond and graphene) and Protomene (composed entirely of switch carbon atoms with no hexagonal rings).
Scientists at Ångstron Materials (a spin-off from Nanotek Instruments, Inc.) have developed a new class of nanomaterials now commonly referred to as nano-scaled graphene plates or platelets (NGPs) and NGP nanocomposites.
Applied Graphene Materials has developed a proprietary bottom up process for the production of high specification graphene. Applied Graphene Materials owns the intellectual property and know-how behind this process. They provide dispersion and product integration expertise, to deliver solutions for a wide range of applications.
The company and its advanced nano material research center (ANLab) focuses on research, development, and large scale production of nanomaterials, in particular graphene. It sells its graphene products under the trademark VNGRAPHENE.
The company specializes in analytical characterization, consultancy, and synthesis of nanomaterials serving to nanotechnology-based industries, universities and institutes. They also manufacture carbon nanotubes, graphene, and various nanoparticles.
The company is specialized in the production of different bulk graphene and graphene/graphite nanoplatelets, industrial and lab grades. Ranging from graphene oxide grades, along with partially reduced and highly reduced graphene oxide grades, to printine graphene. Dispersions and masterbatches are also available upon customer request.
AzTrong is a supplier of functionalized graphene in the forms of inks, powders, slurries, and films for a wide range of applications and solutions.
BeDimensional produces graphene and other two-dimensional crystals on an industrial scale.
The company specializes in 2D nanomaterials technology companies with a focus on MXenes and MAX phase materials, MOFs and COFs materials, and black phosphorus.
BGT has pioneered the mass production of large-area, high-quality graphene rapidly achieving the first milestone required for the commercialization of graphene-enhanced applications.
The company manufactures graphene and caron nanotubes.
BuckyRing provides single-layer graphene in dispersions in quantities suitable for research and development through production.
Supplies novel graphene inks and develops graphene/2D materials technology and applications for customers.
The company mass produces high quality graphene with a proprietary process.
The company produces and markets graphene under its tradename Xphene
The company has developed and patented a unique process to produce very high-quality graphene in water. Unlike graphene oxide dispersions, their graphene is pure, stable and safe to use in research and industrial contexts.
The company is producing its GRAFINO product range of graphene powders and materials.
The company produces graphene with its proprietary FORZA™ production unit, an industrial-scale, Plasma-Enhanced Chemical Vapor Deposition (PE-CVD) reactor.
A supplier of various forms of carbon nanotubes and graphene.
The company produces graphene for use in batteries, net shapes, desalination plants, construction materials and other industrial applications as well as various metal nanopowders.
Directa Plus is a technology company pursuing the development and marketing of innovative manufacturing processes for the production of graphene. Their G+ is a continuous, simple and scalable manufacturing process which leads to products based on graphene with its specific technical characteristics.
Elcora is a vertically integrated graphite and graphene company. The company mines, processes, refines graphite, and targets high-end graphite markets including li-ion batteries and graphene R&D.
A graphene supplier of high performing graphene products sold under the PureGRAPH® product brand.
Garmor has developed a simple yet effective method of producing edge-functionalized graphene oxide. This proprietary achievement eliminates costly hazardous waste disposal and delivers a product suitable for large scale production at commodity-type prices.
The company is a provider of industrial scale CVD graphene and product development support directed at industrial companies interested in leveraging the remarkable properties of graphene.
Global Graphene Group was founded as a holding company in 2015 for Angstron Energy Company, Honeycomb Battery Company, Angstron Materials Group, Nanotek Instruments, and Taiwan Graphene Company and brought together the 5 divisions under one holding company structure. The company has 300 tonnes p.a. graphene production capacity.
Gnanomat designs, develops and manufacture engineered graphene-based nanomaterials to address different industrial applications with special emphasis in Energy Storage.
GOgraphene are specialist manufacturers and suppliers of graphene oxide.
GOLeafe produces spherical graphene oxide, reduced graphene, boron doped graphene, phosphorus doped graphene as well nitrogen doped graphene through their innovative production process.
The company's core business development activities are built around the transformation of graphite into graphene on a commercial scale using primarily raw, unprocessed graphite
The company design and manufactures various graphene-based products such as its patented graphene heating film, including graphene powder coatings.
The company develops and produces graphene and carbon nanofiber materials.
Suppliers of high-quality graphene on Silicon Carbide. The company also has the capability of fabricating extra-sensitive tips for magnetic force microscopy measurements.
Graphene 3D Labs, Inc. is focused on the development and manufacturing of graphene-enhanced materials for 3D printing, with proprietary technologies aimed at enhancing the properties of materials currently used in 3D printers.
The company's graphene production technology was developed at the University of Pennsylvania. The science behind the technology is a cheaper and more consistent method of manufacturing graphene.
Graphene Industries is the world's first supplier of atomically thin, crystallographically perfect films of graphitic carbon, known as graphenes.
The company produces graphene.
Graphene square was founded upon the university-industry cooperation with Graphene Research Lab (Prof. Byung Hee Hong) at Seoul National University. The company aspires to provide the best quality products and services based on leading scientific knowledge and excellent laboratory practice.
Graphene Star Ltd is a UK manufacturing company producing highly pure graphene and superior quality graphene products. Their manufacturing process is innovative, efficient with minimal wastage and entirely environmentally friendly. It is also cost-effective, which allows them to produce remarkably high-quality graphene materials at affordable prices.
Graphenea is a private company focused on the production of high quality graphene for industrial applications.
Using their own highly effective, scalable, and environmentally friendly production process, the company produces graphene and develop graphene-based technology for industries and consumers.
The company produces NanoPlatelets - chemically pure, unoxidized graphene, which has not been subjected to thermal deformation - as well as ready-made solutions of graphene products for various applications.
The company seeks to develop solutions for market-ready graphene applications. In that regard, they produce specific graphene materials to meet the requirements of each development.
Graphenest is a startup with a highly scalable technology for the prodution of graphene and other nanomaterials.
GrapheneTech develops and uses top-down processes for graphite exfoliation. This allows the production of nano-graphite and graphene of different kinds, mainly of the so called graphite nanoplatelets. The company's products can be used as a load in polymers, paints and coatings, ink and ceramic or metal composites. Its use can improve mechanical properties, provide thermal and electrical conductivity, help as diffusion barrier or improve flame retardancy.
A supplier of epitaxial graphene on silicon carbide.
Graphensic AB produces and supplies epitaxial graphene on silicon carbide. The graphene products are manufactured using the High Temperature Graphene Process.
A graphene manufacturer start-up.
A materials engineering firm focused on delivering disruptive uses for graphene technologies.
Graphitene is a 2nd generation nanomaterials company engaged in research, development and sale of the highest quality, most advanced form of graphene: graphitene. Their manufacturing methods are designed in every phase to be massively scalable to meet the requirements of our largest focus industries that produce products such as cement and asphalt concretes, composites, protective coatings. As well as energy generation and storage businesses.
Graphmatech is a Swedish materials technology startup company that invents, develops and sells novel Graphene-based nanocomposites materials and services.
A manufacturer of graphene oxide that uses environmentally-friendly oxidizers.
Grolltex, short for 'graphene-rolling-technologies', is an advanced materials and equipment company with its core strength creating products based on single layer, CVD generated graphene.
The company specializes in the unique science of graphene and its derivative materials. NanoXplore's initial focus is on applications where graphene provides significant added value and bulk quantities of high quality graphene provide a competitive advantage. Near term opportunities are in industries such as paints and lubricants, textiles, and energy.
The company's goal is to be world leading in the functionalisation and characterisation of carbon nanotubes, graphene and other nano materials.
A manufacturer of graphene products.
A Dutch manufacturer of graphene and other 2D crystal materials.
Research focused, scientific nanomaterials producer and supply company. Katlav develops scientific methods to evaluate the unique properties of nanomaterials and highly complex functional nano structures.
Kennedy Labs is a nanofabrication company creating graphene and other graphene like 2D materials for microelectronic applications and novel stand alone devices.
The company produces graphene and graphene oxide materials.
Kyma's Materials products include GaN and related III-N materials, Ga2O3 and related materials, graphene and related materials.
The company focuses on the development, production and application of graphene and related applications.
The company's patented technology uses waste gas to produce a continuous flow of high grade, low-cost green graphene and hydrogen.
A service provider in materials science, with years of commitment to supply polymers, nanoparticles, graphene and other materials for worldwide customers from both academia and industry. Matexcel offers a full range of materials covering polymers, metals, ceramics and natural materials, in addition to professional consultation service in manufacturing and characterization.
A supplier of graphene materials.
The company manufactures graphene, fullerenes and other carbon nanomaterials.
An Italian start-up that was conceived with the purpose of producing and marketing silver-based inks and conductive pastes as well as graphene-based nanometric products.
A manufacturer and supplier of Nanomaterials, Graphene, Carbon Nanotubes, Nanodiamonds, Nanoparticles, Nanoceramics, Quantum Dots, Metal Nanopowders, Fullerenes, Nanowires, Nano- and Micro- Salts & Derivatives.
The company is focused on the production of 2D materials (graphene flakes, MoS2, h-BN) and the development of new composite materials using these 2D components.
The company produces high quality graphene and prepares graphene prototypes for several fields such as energy, aerospace, automotive, construction by reducing the manufacturing costs effectively.
A manufacturer of various nanomaterials such as carbon nanotubes and graphene.
The company produces commercial-scale, un-oxidized ordered pristine graphene flakes with different sizes (depending upon customers requirement), having a number of layers up to five.
NanoInnova Technologies designs, develops and commercializes instrumentation and nanostructured surfaces for research groups at the cutting edge frontier of nanotechnology.
Ssupplier of single-walled carbon nanotubes (SWCNTs) of uniform diameter and/or electronic type as well as graphene nanoplatelets.
The company is a nano and advanced material manufacturer which uses proprietary disruptive graphene technology and its integration into smart applications.
A provider of nanomaterials.
The company is active in in manufacture, supply and application of graphene related materials. They offer a range of graphene types, functionalized graphene, graphene intermediates, carbon nanotubes and nanomaterials. They provide analytical testing & engineering services for emerging nanotechnology-based products in the areas of energy storage, electronics, polymer/resin/lubricants, electronic inks and 3D printing. They also provide nanomaterial characterization & testing services like HR-TEM, FESEM, FTIR, XRD, BET, Raman Spectroscope, AFM.
A spin-off from Tambov State Technical University, NanoTechCenter is using the university's technology to produce graphene platelets and carbon nanotubes.
A manufacturer and supplier of high volume graphene powder for use in industrial markets.
A large graphene manufacturer that provides graphene nanoplatelets in powder and paste forms for Li-ion battery and composites applications.
In 2017 the company announced a successful mass production test of Graphene Oxide based materials. It subsequently has provided graphene oxide based materials as samples for application development.
The company has realized a facile, one pot, industrial scalable production process for mass producing magnetic graphene.
A technology development and natural resource company, focused both on the development of commercial applications of graphene and on the exploration and development of a portfolio of unique quality flake graphite properties in Norway.
The company produces large area graphene to the highest quality, beyond current industry standards, through our combined expertise in thin film materials production, solid state structure processing and novel material product application.
An advanced material manufacturer primarily focused on surface engineered carbon structures such as graphene and carbon nanotubes. Perpetuus has developed and is commercializing a process for producing industrial scale, cost effective, surface engineered advanced materials, commencing with graphene.
The company manufactures graphene and 2D materials.
The company uses its proprietary bottom-up process for the production of high quality graphene.
RD Graphene was incorporated after winning the Scottish Higgs Edge 2016 for its transformational, patent pending Graphene manufacturing process. The invented process is disruptive as it enables the use of Graphene in an unlimited number of applications. Industry standard cycle times to produce Graphene is around 17 hours, making it cost-prohibitive for applications. RD Graphene?s truly design-for-manufacture (DFM) process creates 3D graphene at room temperature on any surface with cycle times in seconds and therefore enables high volume manufacture. Application sectors for this ground breaking technology are (bio-) sensors, energy, flexible electronics, wearables, water treatment and many more.
The company's core technology is the electrochemical production and functionalization of large-flake, few-layer graphene and its processing into various formulations.
The company is specialized in the production of Graphene Oxide in water dispersion.
The company employs its proprietary production technology to produce graphene and graphene oxide materials.
Stanford Advanced Materials Corporation is a global supplier of a series of pure metals, alloys, ceramics and minerals such as oxides, chlorides, sulfides, oxysalts, etc.
The company manufactures high-quality few-layer graphene.
The company develops graphene products for additives to coatings, batteries, concrete and epoxy composites.
The company offers specially designed graphene powder and graphene suspension products for different applications like biomedicine, batteries, energy storage, electronics, composites, reinforced plastics, rubbers, adhesives, coatings and paints.
An established supplier of carbon nanotubes with a reputation for quality and reliability. Supplies multi-kg quantities of few layer graphene nanoplatelets and also non-carbon 2D materials such as boron nitride and molybdenum disulphide.
Manufactures nanoparticles and graphene.
The company is a manufacturer of various nanomaterials.
The company is is an advanced engineering materials group that produces graphene materials under the name Nanene™.
Vorbeck develops Vor-x graphene products to meet real-world industrial challenges. Vor-ink formulations harness the exceptional conductivity of graphene.
A specialty chemicals manufacturer that also supplies graphene oxide as dispersion, powder or flakes.
The company is involved in the research and development of graphene, molecular sieves, catalysts, super capacitors and bio-fuel cells.
XG Sciences develops and produces multifunctional materials that are based on their xGnP brand graphene nano-platelets. The company manufactures these nano-platelets through proprietary techniques that allow them to control their size and surface characteristics.
Xiamen Knano Graphene Technology Co.,Ltd. is the first company involving in mass production and the applications development of Graphene and Graphene nanoplatelets in the mainland China.
Xolve (previously Graphene Solutions) is a manufacturer of purified and size selected carbon nanotubes, graphene and nanographene. The company is working to commercialize simple room temperature processing of graphene and other nanoparticle composites, solutions and coatings.