HeFei Kaier Nanometer Technology Development Co.
- Specializes in nitride and carbide series of nanoparticle ceramic powders.
- http://www.hfkiln.com/english/about.htm

Ecology Coatings
- Develops nano-engineered, liquid 100% solids, ultraviolet curable industrial coatings.
- http://www.ecologycoatings.com/ecology.htm

Shenzhen Chengyin Technology
- Producer of nanoparticles.
- http://www.chengying.com/

FinePolymer, Inc.
- Produces nanosilver masterbatches and other nanosilver related products.
- http://nano-silver.net

Applied Nanomat Inc.
- The company invented the world's first nanoscale electric generator® in 2007 and is focused on microenergies and nanopiezotronics®.
- http://www.appliednanomat.com

Fullerene International Corporation
- Manufactures fullerenes.
- http://www.fullereneinternational.com/

Surrey Nanosystems
- NanoGrowth CNT materials growth technologies for carbon nanotubes and silicon nanowire growth on substrates within a CMOS process window.
- http://www.surreynanosystems.com

Litmus Nanotechnology
- Specializes in the production of ultra pure high quality nanostructure materials such as carbon nanotubes and carbon nanofibers.
- http://www.litmusgti.com

Southwest Nanotechnologies
- Manufacturer of carbon nanotubes
- http://www.swnano.com/

Nanothinx S.A.
- Develops methods for the large-scale, high-yield and low-cost production of carbon nanotubes.
- http://www.nanotubesx.com/

ABC Nanotech
- Producer of silver and silica nanoparticles and nano coatings.
- http://www.abcnanotech.com/

Yüksek Teknoloji Malzemeleri Araştırma ve Geliştirme
- Produces nanopowders.
- http://www.nano-tekno.com/eng

Cinvention AG
- The company has created a technology platform to design nano-composites and nano-structured materials for coatings for biomedical applications.
- http://www.cinvention.com

Very Small Particle Company
- Produces nanopowders of complex metal oxides.
- http://www.vspc.com

Sino Technology Corporation
- Nanoscale coating materials.
- http://www.nanosino.biz/

Shenzen Junye Nano Material Co.
- Produces metal nanoparticles.
- http://www.junyenano.com/indexeng.html

Reactive Nanotechnologies
- Develops and manufactures NanoFoil™, fabricated by vapor depositing thousands of alternating nanoscale layers of aluminum and nickel, to precisely control the instantaneous release of heat energy for reaction initiation and joining applications.
- http://www.rntfoil.com

Q-Flo
- Spun out of Cambridge University in mid 2004 to commercialize research findings in the areas of advanced nano-enabled materials, specifically in the area of carbon nanotube materials and their applications.
- http://www.q-flo.com

Noble Polymers
- Develops and manufactures high-performance nanocomposite resin compounds and plastics solutions.
- http://www.noblepolymers.com/

Nanosyn
- Design, synthesis, and analysis of small molecule organic compounds for the pharmaceutical industry.
- http://www.nanosyn.com

NanoPrism Technologies
- A developer of ferro- and magneto-rheological fluids with dispersed nanoparticles in both aqueous and non-aqueous media specially designed for implementation in various specific high-performance applications in life sciences and the biomedical field.
- http://www.nanoprism.net/

Nano Co.
- Producer of photocatalytic nanopowders.
- http://www.nanoin.com/

Molecular Diamond Technologies
- Produces diamondoids, tiny diamond fragments which come in a wide variety of shapes and are very rigid and stable. These properties, plus their minute size, make diamondoids potentially useful building blocks for molecular-size machines, or nanotechnology
- http://moleculardiamond.chevron.com/

MicroMagnetics
- Micro Magnetics is a leader in commercial applications of spintronics, a new technology which combines the fields of magnetism, electronics, and nanotechnology.
- http://www.micromagnetics.com

Metal Nanopowders
- A spin-off from the University of Birmingham, the company is dedicated to the production of metal powders at the sub-100nm scale.
- http://www.metalnanopowders.com/

Mel Chemicals
- Producer of zirconium nanoparticles and nano stabilized zirconia materials.
- http://www.zrchem.com/nano.htm

Mayaterials
- The company commercializes nanocoating and nanocomposite technologies.
- http://www.talmaterials.com/

materials Modification
- Provides innovative solutions in materials science based on nanocrystalline metals and ceramics.
- http://www.matmod.com/

Material Methods
- Material Methods manufactures and markets separation and energy devices and components built on nano-structured materials.
- http://www.materialmethods.com

Marketech International
- Offers custom fabricated finished components from advanced materials as well as semi-finished stock including nanofoams and nanopowders.
- http://www.mkt-intl.com/

Liquids Research
- Offers a wide range of ferrofluids in which the magnetic nanoparticles are one of a variety of ferrites or transition metals, such as iron and cobalt.
- http://www.liquidsresearch.com/

LaSys
- Develops novel nanocomposite materials with enhanced optical properties.
- http://www.lasysinc.com

Keeling & Walker
- Manufacturer of a range of nanoparticulate powders and dispersions.
- http://www.keelingwalker.co.uk

Kanematsu USA
- Manufactures a range of nanomaterials such as powders, coatings, polymers, colloids or resins.
- http://www.kanematsuusa.com

JR Nanotech
- Producer of various metal nanoparticles.
- http://www.jrnanotech.com

Fractal Systems
- R&D on conductive polymers, nanomaterials and nanocomposites for electronic and electrochemical applications, including sensors and power sources.
- http://www.fractalsystemsinc.com/

Foster
- Develops a family of nanocomposite materials designed to increase mechanical performance in medical applications.
- http://www.fostercomp.com/

eMembrane
- The Company's proprietary platform technology is nano-grafting of combinatorial polymer brushes for filter membranes.
- http://www.emembrane.com/

Dais Analytic
- A nanotechnology polymer materials company.
- http://www.daisanalytic.com/

CogniTek
- The company's materials expertise is in the conversion of nanoscale materials into enhanced fluids, phase change materials, and polymeric composites into respectively nanofluids, nano-PCMs and nanocomposites.
- http://www.cognitek.com/

Cleantechnology International
- A supplier of high quality nanostructured carbon material such as solid carbon nanosphere chains.
- http://www.cleantechnano.com/

CeramiSphere
- Commercializes a nano and micron sized ceramic spheres technology that provides encapsulation and controlled release of active molecules for a variety of applications including drug delivery, cosmeceuticals and speciality chemicals.
- http://www.ceramisphere.com.au/

Bio-Gate
- Manufactures silver nanoparticles for antimicrobial agents and coatings.
- http://www.bio-gate.de

Applied Thin Films
- Manufactures nanoengineered thermal barrier coatings.
- http://www.atfinet.com/

Amroy
- Manufactures nanoepoxies for composites, coatings and adhesives.
- http://www.amroyinc.com/

Advanced Magnetics
- A developer of superparamagnetic iron oxide nanoparticles used in pharmaceutical products.
- http://www.advancedmagnetics.com/