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 logoGraphene 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

Haydale receives funding to develop graphene-enhanced composite tooling and automotive body panels

Haydale has announced that it has been awarded a research and development grant from the Niche Vehicle Network to develop graphene-enhanced composite tooling and graphene-enhanced automotive body panels. Haydale is looking to reduce cycle times compared to existing tooling methods, as well as reduce weight and increase performance of component material.

A grant of £249,600, of which Haydale will receive £120,000, has been awarded to the consortium that Haydale leads, joined by Briggs Automotive Company (BAC) and Pentaxia. BAC is a British manufacturer of the Mono, the world's only road-legal, single seat super car. Pentaxia is a specialist in tooling design, machining (jigs & fixtures), and composite production.

The Graphene Crowdfunding Arena - a new way to raise funds for graphene companies

Graphene-Info is happy to launch The Graphene Crowdfunding Arena, a new platform that connects investors with graphene companies seeking funds. Crowdfunding can work as an alternative to, or in tandem with, angel or venture/strategic financing, allowing businesses to obtain a diverse range of value-added capital.

Are you a graphene-related company looking to raise funds?

Graphene-related companies are welcome to take advantage of the largest investor base in Europe - coupled with the world's largest graphene community. Attracting funds from within the graphene industry is a great opportunity - let strategic graphene investors become your best supporters!

The Graphene Handbook

Graphene-Info's Batteries, Supercapacitors, Graphene Oxide, Lighting, Displays and Graphene Investments Market Reports updated to October 2018

Today we published new versions of all our graphene market reports. Graphene-Info provides comprehensive niche graphene market reports, and our reports cover everything you need to know about these niche markets. The reports are now updated to October 2018.

Graphene batteries market report 3D cover

The Graphene Batteries Market Report:

  • The advantages using graphene batteries
  • The different ways graphene can be used in batteries
  • Various types of graphene materials
  • What's on the market today
  • Detailed specifications of some graphene-enhanced anode material
  • Personal contact details into most graphene developers

The report package provides a good introduction to the graphene battery - present and future. It includes a list of all graphene companies involved with batteries and gives detailed specifications of some graphene-enhanced anode materials and contact details into most graphene developers. Read more here!

An interview with Graphmatech's CFO, Björn Lindh

Sweden-based Graphmatech develops and produces novel graphene-based nanocomposite materials, under the Aros Graphene brand. The company recently secured an investment from ABB and Walerud Ventures, and the company's CFO, Björn Lindh, was kind enough to answer a few questions we had to him.

Björn Lindh - Graphmatech

Q: Thank you for your time Björn. Can you give us a short introduction to Graphmatech's Aros Graphene materials, and how it differs from other graphene materials on the market?

Graphmatech has invented the novel material, Aros Graphene that keeps most of graphene's features, while making it easy to use in large industrial scales by preventing agglomeration, which is a key challenge for the use of graphene. Aros graphene is produced in powder form and can be used as additive, as coating or even in 3D-printing. The market introduction and launch of first products, filaments and thermal paste, will be introduced to the market in 2019.

Directa Plus reports revenue growth in the first-half of 2018

Directa Plus logoDirecta Plus has reported doubling its first-half revenues as more products containing the Company's graphene additives were launched. Revenues for the six months to June rose to €574,000 (€278,000), while losses reduced to €1.75 million from €2.1 million.

Clothing and accessory brands such as Alfredo Grassi, Arvind and Oakley are developing graphene-enhanced items using Directa’s G+ technology, while Grafysorber is a treatment to treat water contaminated with oil.