Thomas Swan is a privately held global chemical manufacturing company. The company produces a broad range of additives, resins and active pharmaceutical ingredients, custom manufacture work and advanced materials. The company claims to be the world leader in the manufacture of single-wall carbon nanotubes.
In March 2014 Thomas Swan launched graphene powder and water/surfactant dispersed graphene nanoplatelets.
Thomas Swan has a pilot graphene line (capacity 1Kg/day) and is now expanding its capacity to 10 tons per year, supported by the EU's Horizon 2020 funding.