Top Suppliers of Graphene Materials

As graphene moves from research labs into commercial products, identifying reliable suppliers of high-quality graphene materials has become essential for manufacturers, researchers, and innovators alike.

This guide highlights the top global suppliers of graphene powders, dispersions, and engineered graphene products that power real-world applications.

What Makes a Great Graphene Supplier?

Top graphene suppliers are evaluated based on:

  • Material quality and consistency
  • Scalability of production
  • Range of product types (powders, inks, dispersions)
  • Customer support and technical expertise
  • Certifications and quality standards

Leading Global Graphene Suppliers

NanoXplore

NanoXplore is one of the world’s largest suppliers of graphene powders and masterbatches for industrial use. Its products are used in automotive, composites, coatings, and plastics.

Directa Plus

Directa Plus produces graphene nanoplatelets for textile, tire, and environmental applications. Its materials are used to enhance strength, conductivity, and durability.

Graphene Manufacturing Group (GMG)

GMG supplies advanced graphene for coatings, thermal management, and research applications. It also explores next-generation energy storage technologies.

Haydale Graphene Industries

Haydale offers functionalized graphene products designed for composites, inks, adhesives, and advanced manufacturing. Its global facilities support customized formulations.

Applied Graphene Materials

Applied Graphene Materials specializes in high-quality graphene dispersions and coatings designed for industrial protective applications, paints, and functional surfaces.

Zentek

Zentek provides graphene oxide and related materials engineered for filtration, antimicrobial coatings, and environmental solutions.

Thomas Swan & Co.

Thomas Swan is a major chemical manufacturer with a growing portfolio of graphene products, including powders, dispersions, and formulated materials for industrial users.

Global Nanochem

Global Nanochem supplies graphene nanoplatelets, graphene oxide, and reduced graphene products across Asia and international markets, focusing on research and production use cases.

Regional & Specialty Suppliers

In addition to global players, many regional and specialty firms offer tailored graphene materials:

  • GrapheneCA (North America)
  • XG Sciences (U.S.) — graphene dispersions and additive products
  • 2D Materials (Asia Pacific) — graphene powders and composites
  • Graphenea (Europe) — graphene wafers and high-purity materials for research

Types of Graphene Products Supplied

  • Graphene nanoplatelets
  • Graphene oxide / reduced graphene oxide
  • Graphene dispersions and inks
  • Functionalized graphene composites
  • High-purity graphene for research

How to Choose the Right Supplier

To select the best supplier for your needs:

  • Define your material requirements (type, particle size, purity)
  • Request technical datasheets and quality certifications
  • Evaluate delivery and customer support
  • Test small samples before bulk purchase
  • Consider regional availability and logistics

Advantages of Working With Top Suppliers

  • Consistent, high-quality graphene materials
  • Better technical support and product guidance
  • Scalable supply for production use
  • Access to advanced formulations and customization

Frequently Asked Questions

What types of graphene materials are available?

Graphene powders, dispersions, graphene oxide, reduced graphene oxide, and functionalized products.

Which supplier offers the highest quality?

Quality varies by product type; leading suppliers maintain strict quality controls and certifications.

Can I buy small quantities?

Yes — many suppliers offer sample sizes for research and prototyping.

Are graphene materials expensive?

Prices vary widely based on purity, form, and production method.

How do I ensure consistency?

Request datasheets, certificates of analysis, and perform independent testing before bulk purchase.