An Analysis of The List of Graphene Companies by Sector, Country and Public vs. Private

I recently read an article from investorintel.com which extrapolated data on global graphene manufacturing by country and manufacturing type. The data showed that the majority of graphene companies were based out of the United States with China in second.

Additionally their research showed that of the 76 graphene companies in their sample, 72% employed top down graphene production. Top down production is manufacturing graphene by means of graphite exfoliation. The leading alternative is the CVD or chemical vapor method which entails growing graphene on a layer of copper or silicon dioxide substrate.  Their research methodology is not completely known as sources of data were not provided.

This got me wondering, what does investingraphene.com’s List of Graphene Companies show? The list currently contains 152 companies. Here are the results:

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Graphene Industry Report – Graphene Light bulbs and Graphene 3D Lab

June 18th 2015 – Graphene Industry Report Summary:

Industry report on graphene news, technological developments and breakthroughs. There are reports of the production of a graphene light bulb the thinnest in the world.  Yesterday was LED light bulbs and now the future is graphene lighting your life. Columbia University research teams have produced a light bulb chip that super heats graphene to produce light.

Graphene company stock highlight, Graphene 3D Lab Inc. (TSXV: GGG) (OTCQB: GPHBF). The company Graphene 3D Lab has partnered up with+Ideum for Graphene Development. Graphene 3D Lab engages in research, development and production of polymer composite graphene based filaments for fused filament fabrication (FFF) in 3D printers.

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