Graphene is a one-atom-thick sheet of carbon atoms arranged in a honeycomb (hexagons or chicken-wire) crystal lattice. Researchers started to study Graphene in 2004, and since then they have found dozens of potential applications and exciting properties of this wonder material. Graphene is set to revolutionize a lot of industries, including sensors, batteries, conductors, displays, electronics, energy generation, medicine and more.

Graphene is the strongest material ever developed - 200 times stronger than steel and tougher than a diamond. It's also the world's thinnest material, and it is flexible and transparent. Graphene is also the best heat and electricity conductor. As can be expected, the research community is very excited about this material, and the business world follows suit. The commercialization of graphene is just in its infancy, but already dozens of new companies have been established to develop graphene based material, graphene production processes and other related activities.

There are over a hundred companies directly involved with graphene. Many of these companies are private start-ups in early-stages, but some pure-play graphene companies are public. The following sections will list some of those companies, and also some other investment ideas. For a more in-depth analysis of the possibility of investing in graphene, and a complete public companies listing (there are over 15 of those as of early 2016), see our Graphene Investment Guide.

Pure-play graphene companies

In the past few years several graphene producers and graphene application developers started trading in stock exchanges around the world - mostly in Australia, Canada and the UK. Here we'll list some of those companies:

Haydale logoHaydale (AIM:HAYD) develops and markets carbon materials under the HDPlas brand. The company is currently focused on graphene composite solutions, and the company also developed and supplies metal-free graphene-based inks.

In October 2013 we posted an article explaining Haydale's business and technology.

Applied Graphene Materials logoApplied Graphene Materials was established in 2010 as a spin-off from Durham University to develop a new graphene synthesis method and produce graphene materials. AGM's technology is a unique patented scalable 'bottom-up' CVD approach to produce graphene. AGM is a public company that lists in the UK's AIM stock exchange (AIM:AGM).

AGM mainly targets graphene composites, coatings, lubricants, thermal management solutions and energy storage devices. In FY2015, AGM reported revenues of £41,000 (up from £4,000 pounds in FY2014) and a pretax loss of £4 million. AGM reported a significantly-broadened collaboration opportunity pipeline and provided over 120 evaluation samples to customers in more than 20 countries, and has plans to raise over £10 million.

Graphene 3D Labs (TSX:GGG) is focusing on development of high-performance graphene-enhanced materials for 3D printing. The company was spun-off Graphene Labs with support from Lomiko Metals (who holds 15% of the company). In August 2014 graphene 3D Lab went public after a reverse merger with Matnic Resources.

Other graphene investment options

Several large and public companies (such as Samsung, Intel, Nokia, IBM and Sony) are involved in graphene research. These companies may be on the forefront of graphene research - especially in high-end fields such as electronics and photonics - but graphene, even if successful, will probably represent a small portion of their business.

Another option is to invest in graphene production equipment. Aixtron AG, for example, is a provider of deposition equipment to the semiconductor industry who offers the BM Pro systems (previously called Black Magic systems) that can be used to deposit graphene using both chemical vapor deposition (CVD) and plasma enhanced chemical vapor deposition (PECVD). Aixtron trades in the NASDAQ (ticker:AIXG), but was recently acquired by Chinese fund. US-based CVD Equipment Corporation also offers graphene R&D and production equipment. CVD Equipment trades in the NASDAQ (ticker: CVV).

Another popular alternative is to invest in graphite miners. Some these companies are also eyeing graphene - planning to start graphene production or investing in graphene related companies. Interesting companies in this industry include Mason Graphite, Lomiko Metals and Elcora Resources. Most graphite miners are based in Australia and Canada.

Interested in graphene investing? our graphene investment guide includes detailed information on over a dozen public graphene companies.

Graphene investment discussion board

Graphene-Info hosts a discussion board focused on graphene investment. This is a great place to share knowledge and tips, learn of new investment options and news. Successful investment is all about knowledge!

The forum is open for everyone - to join the discussion simply contact us and we will provide a user name so you can comment and launch new discussions.

Further reading:

Latest graphene investing and financials news

Grolltex raises $600,000 in recent financing Round

Sep 18, 2017

Grolltex logo imageGrolltex, a U.S-based graphene materials and products developer, recently closed an Internal Seed B round of financing, amounting to $600,000. The round was entirely filled by existing shareholders at a valuation of $10 Million.

The company stated that it will use the funds to improve productivity as well as for general corporate purposes. Grolltex uses patented research and technologies developed at the University of California, San Diego, to produce CVD graphene as well as develop products made of graphene.

NanoXplore finalized its RTO with Graniz Mondal and is now a public company

Sep 11, 2017

NanoXplore logoIn June 2017 Group NanoXplore, a Montreal-based company specializing in the production and application of graphene and its derivative materials, announced that it will merge with Graniz Modal, a public company that trades in the Canadian stock exchange (TSX: GRA.H) - to become a public company.

NanoXplore has now completed the deal, and is now trading in the TSX Venture under the ticker CVE:GRA. NanoXplore has a market capitalization of $36.3 million CAD, and Mason Graphite now holds 25% of the company. As part of the reverse merger, NanoXplore raised $9.7 million CAD.

The Graphene Catalog - find your graphene material here

Graphene takes part in $4.4 million international initiative for early diagnosis of brain cancer

Sep 05, 2017

The European Commission recently awarded nearly €3.7 million ($4.4 million USD) to an international initiative in the field of early diagnosis of brain cancer. The four-year program, which will be led by Plymouth University, is called An Integrated Platform for Developing Brain Cancer Diagnostic Techniques, or AiPBAND. It will focus on gliomas with specific objectives to identify new blood biomarkers for the disease, design plasmonic-based, graphene-based, and digital ELISA assay-based multiplex biosensors; and to develop a big data-empowered intelligent data management infrastructure and cloud-based diagnostic systems.

Through the initiative, which also includes partner organizations from China, an estimated 14 research fellows will be trained by academic and private sector experts from participating organizations in fields including neuroscience, engineering, healthcare, and economics. Individual research projects under the nonprofit Vitae Researcher Development Framework will be arranged into local training courses, network-wide events, secondments, and personalized career development plans with private sector involvement, according to Plymouth University.

NSF grant to fund development of inkjet-printed graphene-based water quality sensors

Sep 04, 2017

The National Science Foundation recently awarded University of Wisconsin-Milwaukee scientists $1.5 million to perfect a method of mass-producing graphene-based small water sensors using inkjet printing. The goal is to determine whether the process can be customized in order to scale up production and in a more economic way than traditional manufacturing methods.

Inkjet-printed graphene-based water quality sensors image

The graphene-based sensors, developed at UWM, reportedly outperform current technologies in accuracy, sensitivity and sensing speed. Their performance and size make them useful for continuously monitoring drinking water for miniscule traces of contaminants like lead.

Versarien - Think you know graphene? Think again!Versarien - Think you know graphene? Think again!