| Nanopool http://www.nanopool.eu/ Manufactures SiO2 nano layer surface coatings. | |
| Nanophase http://www.nanophase.com/ Engineers and produces nanocrystalline materials (ceramic and metallic materials in powder form) using several techniques including Physical Vapor Synthesis and Discrete Particle Encapsulation. | |
| Nanopartz http://www.nanopartz.com/ Supplier of gold nanoparticles and gold nanorods. | |
| Nanomix http://www.nano.com/ Develops nanotechnology based sensors and hydrogen storage systems. | |
| Nanomaterials Discovery Corporation http://www.nanomaterialsdiscovery.com/ Develops nanostructured materials using high-throughput combinatorial electrochemical methods. | |
| Nanomaterials Company http://www.nanomaterialscompany.com/ Specializes in the production of nanomaterials (nanoparticles and nanopowders) having complex composition and exacting particle size and particle size distribution and tailored surface characteristics. | |
| Nanoledge http://www.nanoledge.com/ Design of industrial standard nanotube-based materials for the following markets: aeronautics, automobile, sports, telecom's, plastics processing, renewable energy sources, building and public works and electronics. | |
| Nanogap http://www.nanogap.es/ Producer of nanoparticles and clusters of zero-valence metal atoms, with sizes in the range of ~ 2 to 50 atoms (~ 0.3nm to 2nm). | |
| Nanofiber A/S http://www.nanofiber.dk/index.html Develops protocols for growth and transfer of morphologically and optically controlled organic nanofibers. | |
| Nanoexa http://www.nanoexa.com/ Develops nanotechnology software design tools that enable modeling and simulation of nano materials. | |
| Nanocyl http://www.nanocyl.com/ Producer of carbon nanotubes. | |
| Nanocs http://www.nanocs.com/ Producer of carbon nanotubes and gold and silver nanoparticles. | |
| Nanocopeia http://www.nanocopoeia.com/ The company is a drug delivery company developing a nanotechnology-enabled portfolio of therapeutic products. | |
| Nanocomp Technologies http://www.nanocomptech.com/ Production technology for carbon nanotubes and application focused, nanotube based products. | |
| Nanoco Technologies http://www.nanocotechnologies.com/ Develops and manufactures fluorescent quantum dots from semi-conductor and metallic materials. | |
| Nanocid http://www.nanocid.com/index.html Produces silver nanoparticles for antimicrobial applications. | |
| Nanocerox http://www.nanocerox.com/ Produces mixed-metal oxide spherical nanopowders. | |
| NanoTechLabs http://nanotechlabs.com/ A nanotechnology materials company focusing on the development and production of military and commercial products that have performance benefits through the incorporation of nanotechnology. | |
| NanoSonic http://www.nanosonic.com/ Develops molecular self-assembly processes that allow the controlled synthesis of material structure at the nanometer level and the manufacturing of new materials with designed novel and useful engineering constitutive behaviors. | |
| NanoSolar http://www.nanosolar.com/ Nanosolar's component nanoengineering capabilities are focused on certain optoelectronically relevant materials and include semiconductor quantum dots and nanoparticles as well as nanotemplates with precise three-dimensional order. | |
