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 (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 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 latest graphene investing and financials news:
AMD secures DASA funding for graphene-based signature management applications in civilian and military fields
Advanced Material Development (AMD) recently announced that it has successfully applied for funding via the UK Defense and Security Accelerator (DASA), and will be receiving funds of around £83,000 (about $108,400 USD).
The program will be an early stage nine month R&D project using AMD's proprietary nanomaterial liquid processing technology for signature management applications in both civilian and military fields. The program is part of the Open Call for Emerging Innovations - the AMD contract will be one of a series of proposals funded by DASA.
2D Fab has raised $645,000 USD (6 Million SEK) in an oversubscribed issue, which was not offered to the public but only to investors who received the offer directly from the executive management.
Among the larger investors are E14 Invest and ALMI Invest Mitt. Through the issue, the company has 16 new owners. The largest owner is Sven Forsberg, the company's CEO and founder.
First Graphene has announced the completion of a placement to raise $3.5 million AUD (around $2.5 Million USD).
The raised funds will be used for general working capital purposes and to advance the Company’s facility at the Graphene Engineering Innovation Centre at the University of Manchester. Additionally, an increasing effort will be made to expand the sales and marketing functions of the Company.
First Graphene has received a Research and Development refund of over $680,000 AUD (around $480,000 USD). The refund will supplement the Company’s working capital as it advances its graphene commercialization strategies.
The company was recently incorporated in the UK and is a Tier 1 partner at the Graphene Engineering and Innovation Centre (GEIC), Manchester, UK.
Cardea, (formerly called Nanomedical Diagnostics), U.S-based manufacturer of a biology-enabled transistor technology made from graphene-based biosensors, announced that it raised $7.8 million Series A-1 financing.
The round was led by Alexandria Venture Investments, with participation from new and existing investors, including Series A round lead investor Serra Ventures. Jonathan Kabakoff, senior principal, science and technology at Alexandria Venture Investments, has taken a seat on Cardea’s board of directors, joining early investor Tim Hoerr, CEO and managing partner at Serra Ventures.