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).
Graphene Production
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 90 graphene companies – manufacturers and suppliers of graphene (in alphabetical order) – that are in our Nanowerk database as of June 2026. For individual graphene product details, please refer to our Nanomaterial Database.
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.
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.
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.
Avadain's breakthrough technology produces superior-quality graphene flakes at low cost using a patented, ecofriendly process.
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.
AzTrong is a supplier of functionalized graphene in the forms of inks, powders, slurries, and films for a wide range of applications and solutions.
The company manufactures graphene and caron nanotubes.
Nanomaterials innovation management and technology strategy consulting company with expertise in carbon nanomaterials including carbon nanotubes, graphene, other 2D materials and nanoparticles.
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.
Danish Graphene develops and supplies graphene-enhanced materials for industrial applications, including anti-corrosion coatings, batteries, construction, graphene inks and thermal interface materials.
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 producer of graphene materials, including graphene powders, suspensions, conductive inks, and coatings, made with its own mass-production exfoliation technology.
A graphene supplier of high performing graphene products sold under the PureGRAPH® product brand.
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 specializes in developing and manufacturing innovative, cost-efficient graphene-based products using patented technologies to produce and coat graphene flakes. Their goal is to engineer functional, groundbreaking solutions at scale.
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.
Edmonton producer of bulk graphene nanomaterials including graphene oxide, reduced graphene oxide and pristine graphene, plus graphene-enhanced coatings, water-filtration media and biosensor technologies.
Supplies made-in-Japan CVD and epitaxial graphene, graphene dispersions and inks, and graphene-based polymer nanocomposites for research and industrial use.
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.
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.
GrapheneTX supplies high-performance functionalized graphene and carbon nanotube products for polymer composites, engineering plastics, rubbers, paints and applications including electronics, aerospace, automotive, energy storage, water filtration and other advanced-material markets.
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 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'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.
HydroGraph Clean Power Inc is a producer of pristine graphene using an 'explosion synthesis' process, which allows for exceptional purity, low energy use and identical batches.
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.
A producer of graphene oxide and graphene oxide derivatives.
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.
MST-Nano is a nanomaterials research and production company supplying graphene, carbon nanotubes, fullerenes, nanodiamonds, colloidal metal nanoparticles and related nanomaterials for research and industrial applications.
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.
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 manufacturer and supplier of high volume graphene powder for use in industrial markets.
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.
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 employs its proprietary production technology to produce graphene and graphene oxide materials.
The company manufactures high-quality few-layer graphene.
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.
Universal Matter produces high-quality graphene and graphitized carbon from inexpensive and waste carbon sources using its patented Flash Joule Heating process. The graphene is dispersed into asphalt, concrete, rubber, composites, paints and coatings to boost performance and lower carbon footprint.
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.
A Nanjing-based nanomaterials manufacturer specializing in graphene, graphene oxide, carbon nanotubes, graphene quantum dots, fullerenes, and other low-dimensional materials for research and industry.
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.
