GrapheneTech (owned by Eficiencia Energtica Aplicada) was a Spain-based company, focused on manufacturing graphene flakes (GNPs). The company specialized in producing graphene on a large scale for different industrial applications using a patented method that allows it to offer prices adapted to industrial needs, contrary to complex and costly methods.
In 2013, the company initiated a pilot plant for industrial production from the technology developed by its R&D team.
PEN Inc. (PENC) is a U.S-based company that deals with developing, commercializing, and marketing enhanced performance products enabled by nanotechnology that solve everyday problems for customers in the optical, transportation, military, sports, and safety industries.
Through its wholly-owned subsidiary Nanofilm Ltd., the Company develops, manufactures and sells products based on nanotechnology including its Ultra Clarity® brand eyeglass cleaner and Defog It™ brand defogging products.
Two Carbon is an advanced material technology company building graphene solutions for the performance athletic and technical outdoor markets.
Two Carbon has split from NanoXplore and states that it is well capitalized and able to pursue developments across the spectrum of graphene suppliers.
Graphene Lighting PLC seems to have gone out of business.
It was spun-off BGT Materials based on a strategic partnership with the National Graphene Institute (NGI) at The University of Manchester to create graphene lighting applications.
Graphene Lighting developed graphene lightbulbs - LEDs lighting devices coated with graphene to act as heat sinks.
Graphene Nanotech (GPNT) was a Spanish startup that aimed to develop products based on epitaxial graphene grown on SiC (silicon carbide) substrates.
The company was collaborating with several Spanish research institute - CSIC (Spanish National Research Council), CNM (National Microelectronics Center), UNIZAR (University of Zaragoza), INA (Institute of Nanoscience of Aragon) and the ICMA (Materials Science Institute of Aragon).
Felda Global Ventures Holdings (FGV, a subsidiary of FELDA), based in Malaysia, is a leading globally diversified and integrated agri-business focuses on the whole supply chain of palm oil and rubber, sugar manufacturing and downstream activities in oils & fats and oleo-chemicals. It works globally in more than 10 countries across Asia, North America and Europe.
FGV is principally involved in 6 main business clusters, namely Palm Upstream, Palm Downstream , Sugar, Rubber, Research & Development, Agri-Services Trading & Marketing, Logistics & Others (TMLO).
SunVuale was a Canadian-based public company (OTCBB: SVLT) that developed renewable energy solutions.
The company developed graphene-based supercapacitor technology for use in solar cell arrays. In November 2015 Sunvault announced that is has completed the development of a graphene-enhanced smartphone battery case that uses the company's supercapacitor technology, and it aims to crowd-fund this project.
Graphene Sensors was established in 2011 in Canada, with an aim to commercialize graphene-based sensors for the medical market.
The company announced its GS7 biosensor technology (for the early detection of potentially cancerous cells), and also announced evelopment of chemical sensors. In May 2015 the company announced a $36 million Joint-Venture with Meditel to commercialize the GS7 sensors.
Quantum Seed was a technology development company, founded in 2012 to commercialize technology developed at the University of California â Riverside.
Quantum Seed developed several technologies, including high-efficiency thermal interface materials with graphene and metal fillers and graphene-enhanced hybrid phase-change materials for thermal management of Li-ion and other high-power density batteries.
