Manufacturers of Nanoparticles and Nanotextured materials

For silica particles and colloidal solutions click here

Applied Nanoworks
Applied NanoWorks delivers next generation nanotechnology solutions today that work to meet your research, product development and technology innovation requirements. Our nanocrystal technologies deliver a wide range of nanocompounds ranging in size, form factor and properties to deliver tomorrow’s solutions to your projects today.
Argonide (USA)
Manufacturer and supplier of nanomaterials and custom ceramic fibers. Specialized on metal powders 
Bangs Laboratories
Functionalized polystyrene and silica micro and nanoparticles
Chengyin Technology (China) Co.,Ltd
Focused on the R&D of nano-structured titanium dioxide in sunscreen, antimicrobial,anti-static and photocatalysis ,the Nano TiO2 R&D Center of Chengyin Technology is based in Shenzhen, China. Contact : Marconi Lee
DuPont Air Products NanoMaterials L.C.C
Developing, manufacturing, marketing and selling polishing slurries for electronic precision polishing and chemical mechanical planarization (CMP) processes used in the semiconductor industry
Duke Scientific
Polystyrene and silica micro and nanoparticles
Dyno Particles AS
Polystyrene monodispersed particles
eSpin (USA)
eSpin Technologies, Inc. is a developer of commercial nanofiber manufacturing technology and producer of polymeric nanofibers, webs and whiskers.
Hebei Advanced Materials, IncManufacturer of ceramics and related materials including Silicon Carbide(SiC) whiskers, Aluminum Borate whiskers, Potassium Titanate whiskers. Products are used for varied applications including reinforcing metal, ceramic and resin.
Lightyear Technologies Inc 
Lightyear Technologies Inc. is a world leading developer of nanotechnology materials and applications. Lightyear’s proprietary Two Dimensional Materials (TDM)™ are a new group of semi-conducting, corrosion resistant, "smart materials" that naturally form themselves into films one molecule thick. These nanomaterials have a wide range of applications, including catalysts, energy storage devices, batteries for zero-emission vehicles, water treatment, and composite materials.
Microparticles GmbH (Germany)
Manufactturer of monodisperse Nano- and Microparticles
MTI Corporation
MTI Corporation (Materials Technology International) offers the widest range of low cost, high quality single crystals and substrates. They also commercialize a variety of nanoceramic powders including Si, Si3N4, b-SiC, C, etc.
A major nanoscale Powder Supplier offers Single-/Multi- Metal Oxides (Al2O3, CoFe2O4 ,CuO, Iron oxides, In2O3, ITO, SiO2...ZrO2) , Rare Earth Oxides (Y2O3, CeO2, Nd2O3 ...), Nitrides, Carbides, Ti(C,N), Diamond, Carbon nanotubes (MWNTs, SWNTs) for Research and Industry
Nanoscale particles of chemically modified clays for plastics

Nanogram Corp. (USA) 
Nanogram Corporation was founded to develop and commercialize new application-specific nanoscale materials for Catalysis, Ceramics, optics and electronic markets. No products are displayed on site.

Aligned nanotube arrays and straight nanotube powders

NANO-CAT offers a series of nanospheres for cosmetic, catalysis, biomarking, applications for the protection of skin, enhance the chemical reaction time and identifying the cells, respectively. These nanospheres (20 nm - 400 nm) series contain metal oxide such as TiO2, SiO2, CeO2, ZnO, Al2O3, polyaniline offering excellent structural, mechanical, and chemical properties.

Nanomat Inc.
NANOMAT, Inc.  provides the following services to its clients: Synthesis, consolidation, and processing of a wide variety of nanocrystalline materials, or nanomaterials, and nanotechnologies (technologies employing nanostructures) for structural, non-structural, microelectronic, and biomedical applications. Consultation on nanomaterials and nanotechnologies. Consultation on various conventional materials synthesis, processing, and applications.  Technical and business proposal preparation and evaluation.

Nanomaterials Research Corp. 
Nanomaterials research corporation develop, manufacture and market novel powders of advanced materials and high value-added devices and products derived from these nano-engineered powders. The technology is based on a continuous process that produces nanoscale powders from different types of precursor material by evaporating the material and quenching the vaporized phase in a converging-diverging expansion nozzle.  Company's specific products description can be downloaded in pdf files Nano-engineered Dopants, Nano-engineered Dispersion, Hydrogen Sensors for Fuel Cells & Industrial Applications, Nano-engineered NOx Sensors, Nano-engineered BX Capacitors, Nano-engineered PTCR Thermistors
Nanophase Technologies Corp 
The company’s origins can be traced to research performed in the 1980s at Argonne National Laboratory, where the beginnings of a unique process to fabricate nanomaterials was developed. Nanophase further refined and developed this process, called Physical Vapor Synthesis (PVS). It consists of using a plasma to heat and vaporize a precursor metal.  The vapor metal is coolled by a flux of gaz and condenses into liquid molecular clusters. Then a reactive gaz is introduced in the chamber and react with the nanodroplet to produce the nanoparticles. They have already in their catalogue the following oxides Al2O3, Sb3Oa:SnO2, CuO, In2O3:SnO2, Fe2O3, Y2O3, ZnO. Particles which size is in the range of 20-100 nm can be on demand surface engineered (i.e; caping) to meet specific customers requirements.
Nanoscale Materials, Inc (U.S.A) (update July 11, 2001) 
Nanoscale Materials, Inc (formerly Nantek, Inc.) provides reactive nanoparticles for both military and civilian applications such as destructive adsorption of toxic chemicals, pharmaceutical delivery, cosmetics, and optical coatings to name just a few. Patented manufacturing processes result in crystallite sizes as small as 8 – 10 nm and greatly enhanced reactivity. Standard catalogue materials include CaO, Ca(OH)2, MgO, Mg(OH)2, CeO2, TiO2, ZnO. A pilot-scale plant and fully equipped laboratory are available to support new application development through Joint Development Agreements with companies interested in exploiting nanotechnology for new and novel products.
Nanotechnologies (USA)
Producer of a wide variety of nanosize particles such as oxides, nitrides, borides, oxynitrides, carbides, carbonitrides, intermetallic compounds, unusual fullerenes, nancomposites and nanometallic powders.
Nanox Ltd (UK) 
Nanox is spin-off of the University of Oxford launched to develop, produce and commercialize nanocrystalline materials for applications in a wide range of Industrial markets including light emitters based on quantum particle luminescence.
Polystyrene and silica particles
READE Advanced Materials
READE is a manufacturer, value add custom processor & global distributor of nano-sized metal, alloy, ceramic, intermetallic, composite, polymer, and specialty compositions (nanocrystals, nanomaterials, nanoparticles, nanophase, nanopowders, atomic clusters, biomaterials, bucky balls, bulk nanostructured metals, endohedral crystals, fullerenes, liquid crystals, nanoballs, nanobelts, nanoclusters, nanocolloids, nanocomposites, nanocubes, nanodots, nanofibers, nanohorns, nanotubes, nanowire, quantum dots, and quantum structures). READE was the 1999 recipient of NASA's Commitment to Excellence Award.
Quantalux Inc. (USA) 
Manufacturer of high quality spherical nanoparticles.( Ag, Au, CdSe, ,Si, FeNi, Alloys, W, WC, YBaCuO)
Functionalized Polystyrene spheres
TAL Materials (USA) 
TAL Materials, Inc. uses a patented flame spray pyrolysis (FSP) process for the direct production of un-agglomerated, often single crystal, mono- and mixed-metal oxide nanopowders. The commercial ultrafine powder production FSP method has been modified to allow for powder production from a variety of solution based precursors.
Technical know-how of TAL Materials includes: The FSP mono- and mixed-metal oxide nanopowder production process, Inexpensive high-purity silicon and derivatives (polymers, additives) production process, Aluminosilicate polymer precursor processes, Cubic organic-inorganic hybrid methods (cubic silisesquioxanes or POSS), Nanocomposite precursor materials.
Materials for Photonic, Electronics, Fuel Cells, Catalysis, single and mixed metal precursors are already available for purchasing.
Whitehouse Scientific
General purpose glass microspheres, ultra narrow size distribution glass microspheres standards, etc. The company sell calibrated glass spheres from 20 µm to 40 mm.

Alkoxides, Silanes & Silicones | Silicates | Chemicals|