Private company

OCSiAl

Logo: OCSiAI, Public domain, via Wikimedia Commons4

Luxembourg-based graphene nanotube manufacturer

OCSiAl, is a Luxembourgish nanotechnology company based in Leudelange. It specializes in the production of graphene nanotubes, also known as single-walled carbon nanotubes (SWCNTs), and graphene nanotube-based products, and is considered the largest producer in the world.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2009Founded1
  • HeadquartersLuxembourg1
  • Websiteocsial.com
  • Legal formprivately held company1
  • LEI549300NU9ZG9ZJ128Q573
  • StatusActive3
  • LEI statusLapsed (not renewed)3
  • Registered address1, rue de la Poudrerie, L-3364 Leudelange, Luxembourg3
  • Registered withLuxembourg Business Registers, B1675333

OCSiAl, is a Luxembourgish nanotechnology company based in Leudelange. It specializes in the production of graphene nanotubes, also known as single-walled carbon nanotubes (SWCNTs), and graphene nanotube-based products, and is considered the largest producer in the world.2

Timeline

  1. 2009Founded Founded1

Sources

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