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View Grafentek's top competitors like APPLIED GRAPHENE MATERIALS PLC, Arkema, and Canatu Oy.

Arkema
Building on its unique set of expertise in materials science, Arkema designs materials to address the ever-growing demand for innovative and sustainable materials, driven by the challenges of new energies, new technologies, the depletion of resources, mobility, and increasing urbanization.
Puteaux, FR
Public
$10.5B Revenue
http://www.arkema.com
14.8K Employees
AKE Ticker
Canatu Oy
Canatu (CANATU, Nasdaq First North, Finland) is a fast-growing deep-tech company that develops advanced carbon nanotubes (Canatu CNT), related products, and production equipment for the semiconductor, robotics, mobility, defense, and diagnostics industries. We partner with pioneering companies to transform products and build a better future through carbon nano technology. Canatu’s versatile platform technology enables a wide range of applications. The company’s core business focuses on carbon nanotube membranes used in EUV lithography processes in semiconductor manufacturing for the most advanced microchips, and film heaters for automotive Advanced Driver Assistance Systems (ADAS). Additionally, Canatu is developing electrochemical sensors for diagnostics. Canatu’s proprietary CNT reactors and Dry Deposition™ method produce ultra-pure carbon nanotubes. The company operates with two business models: selling ready-made CNT products and selling CNT reactors with technology licensing, enabling customers to produce CNT products under a limited license. Headquartered in Finland, Canatu also operates in the United States, Japan, and Taiwan. Founded in 2004 as a spin-off from Aalto University’s nanomaterials group, Canatu currently employs over 185 people representing over 35 nationalities, with nearly 15% holding a doctoral degree or currently pursuing one. Learn more at www.canatu.com
Vantaa, FI
Private
$5.8M Revenue
https://canatu.com/
151 Employees
Nanotech Energy
Nanotech Energy is on a mission to bring transformative, graphene-based energy storage products from the research lab to the mass market. Our very high surface area, single-layer graphene material is already being used in multiple applications, including non-flammable advanced lithium-Ion batteries, transparent conducting electrodes, conductive inks, conductive epoxy, and antistatic coatings.
Sunny Isles Beach, Florida, US
Private
$5.8M Revenue
https://nanotechenergy.com
47 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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