IBM (NYSE: IBM) is a multinational technology and consulting corporation based in the US. IBM operates several research labs around the world and they are researching graphene related technologies - mostly graphene based transistors and photo detectors.

Samsung Group, based in South Korea, is a multinational conglomerate company involved with electronics, mobile phones, displays (LCD, Plasma and OLEDs), materials, insurance, finance, advertising, heavy industry and more.

AVANSA Technology & Services offers analytical testing and consultancy services for industries with emerging nano and micro technology based products. The company also provide wide range of nanotechnology based research services and products.

The company offers direct material sales, and it supplies few-layer graphene, functionalized graphene, reduced graphene oxide and also graphene in solvents.

Cambridge Graphene was established in May 2014 as a spin-off from Cambridge University to commercialize graphene inks based on research work at Cambridge University.

Cambridge Graphene in production method is based on a liquid phase exfoliation technology that turns graphite into graphene in a water-based solution. Cambridge Graphene says its technology is unique as it does not start with Graphene Oxide, which results in superior inks with no chemical contamination.

Graphene-Info, established in 2009 in Israel, is a knowledge hub focused on the graphene industry. Graphene-Info offers daily graphene industry and science news, with a readership of tens of thousands of professionals a month and over 24,000 subscribers, in addition to a multitude of services to the graphene market based on extensive and up-to-date market intelligence and close ties with industry leaders.

BASF, based in Germany, is one of the world's largest chemical companies - with over 350 production sites worldwide. BASF has been involved with graphene research since 2008 in collaboration with the Max Planck Institute.

AMO is a German-based research service provider for material nanofabrication, with competence in nanofabrication, nanoelectronics, nanophotonics and biotechnology.

For the graphene industry, AMO offers CVD graphene materials, graphene device (transistors) fabrication, graphene substrates and more.

CrayoNano was spun-off from the Norwegian University of Science and Technology (NTNU) to commercialize a new technology to grow gallium arsenide (GaAs) nanowires on graphene using molecular beam epitaxy.

The new hybrid electrode material offers excellent optoelectronic properties.

GrafTech International is a global company with more than 120 years of experience in the carbon and graphite industry. GrafTech makes an expanded natural graphite foil that keeps most of the properties of the Graphene (thermal, electrical, and possibly acoustic) and they manufacture them in flexible sheets from 20um to 1mm thick and in widths up to about 50 inches.

QuantumWise is a provider of software solutions for development of nanotechnology. The company is working in close collaboration with the Nano-Science Center at the Niels Bohr Institute of Copenhagen University. QuantumWise was acquired by Synopsys in 2017.