Top 7 Graphite Companies in India - Leading Carbon Material Experts Today
Table of Contents
Graphite isn’t a material that makes headlines often, but it is an important component of many everyday industries. Graphite is a key ingredient behind many modern applications, from making steel and helping electric vehicle batteries grow to even making everyday things like pencils. States, such as Odisha, Jharkhand, and Tamil Nadu, have significant graphite deposits; the real value is in processing and turning raw graphite into usable materials for industries. Top Graphite Companies in India, like Graphite India Limited and HEG Limited, are leading manufacturers of graphite electrodes that are used to power electric arc furnaces that produce steel.
Comparing the Top 7 Graphite Companies in India
These ratings reflect ViewGates independent expert evaluation across weighted factors (service quality, support, market presence). They are not user-submitted scores.
| Company | Best For | Pricing | ViewGate Score | Sub-scores (Quality · Support · Presence) |
| SGL Carbon | Advanced carbon materials for industrial applications | Premium | 4.48 / 5 | 4.6 · 4.4 · 4.5 |
| Tokai Carbon | High-performance graphite products for global industries | Premium | 4.42 / 5 | 4.5 · 4.3 · 4.5 |
| Toyo Tanso | Specialty graphite solutions for high-tech manufacturing | Premium | 4.31 / 5 | 4.5 · 4.2 · 4.2 |
| Mersen | Electrical protection and carbon-based industrial solutions | Premium | 4.24 / 5 | 4.3 · 4.4 · 4.1 |
| Showa Denko Materials | Advanced materials for electronics and automotive sectors | Enterprise | 4.12 / 5 | 4.3 · 4.1 · 4.0 |
| HEG Limited | Large-scale graphite electrodes for steel producers | Mid-range | 4.05 / 5 | 4.2 · 3.9 · 4.0 |
| Graphite India Limited | Graphite electrodes for steel and metallurgy industries | Mid-range | 3.96 / 5 | 4.0 · 3.8 · 4.0 |
ViewGates Findings: Based on industry demand, product quality, and insights from the graphite market reviewed by our team, SGL Carbon, Tokai Carbon, Toyo Tanso, and Mersen are among the recognized players in the graphite and advanced carbon materials sector, serving applications across steel, electronics, and energy storage. SGL Carbon and Tokai Carbon are widely recognized for their advanced graphite solutions and global industrial presence, while Toyo Tanso and Mersen are known for specialized graphite products focused on effective applications, precision engineering, and reliability.
Detailed Profile of the Top 7 Graphite Companies in India
Here is full overview of the top 7 graphite companies in India:
1. SGL Carbon
| Company Name | SGL Carbon |
|---|---|
| Established Year | 1992 |
| Headquarters | Wiesbaden, Germany |
| Official Website | Click Here |
SGL Carbon is a Germany-based manufacturer of carbon-based materials and solutions, specializing in specialty graphite, carbon fibres, and composite materials. The company supplies components and materials for industries including semiconductor manufacturing, automotive, aerospace, renewable energy, chemical processing, and industrial applications. Its product portfolio includes graphite solutions, carbon fibre composites, and engineered carbon components. SGL Carbon operates internationally through manufacturing and sales locations across Europe, North America, and Asia, serving customers requiring advanced carbon materials and customized solutions.
2. Tokai Carbon
| Company Name | Tokai Carbon |
|---|---|
| Established Year | 1918 |
| Headquarters | Tokyo, Japan |
| Official Website | Click Here |
Tokai Carbon is a Japanese manufacturer of carbon and graphite products serving industrial markets worldwide. Founded in 1918, the company produces graphite electrodes, carbon black, fine carbon products, furnace-related materials, anode materials, friction materials, and other carbon-based solutions. Its products are used in steelmaking, aluminum production, automotive components, electronics, machinery, and metallurgy. Tokai Carbon has expanded beyond Japan through international operations and supplies materials to customers across multiple industrial sectors globally.
3. Toyo Tanso
| Company Name | Toyo Tanso |
|---|---|
| Established Year | 1941 |
| Headquarters | Osaka, Japan |
| Official Website | Click Here |
Toyo Tanso Co., Ltd. is a Japanese manufacturer specializing in high-performance carbon and graphite materials. The company develops and supplies isotropic graphite, carbon/carbon composites, graphite sheets, mechanical carbon products, carbon brushes, porous carbon, and coated graphite materials. Its products support applications in semiconductor manufacturing, industrial furnaces, solar energy equipment, electrical systems, nuclear and advanced industrial technologies. Toyo Tanso serves international markets through manufacturing and sales operations in Japan and overseas regions.
4. Mersen
| Company Name | Mersen |
|---|---|
| Established Year | 1889 |
| Headquarters | Courbevoie, France |
| Official Website | Click Here |
Mersen is a France-based company specializing in electrical protection technologies and advanced materials. The company provides products and solutions including electrical protection devices, graphite and carbon materials, carbon brushes, heat exchangers, graphite equipment, and composite materials. Its technologies support industries such as energy, transportation, electric vehicles, renewable energy, electronics, chemical processing, and industrial manufacturing. Mersen operates internationally through a network of production facilities and commercial operations serving customers across multiple regions.
5. Showa Denko Materials
| Company Name | Showa Denko Materials |
|---|---|
| Established Year | 1962 |
| Headquarters | Tokyo, Japan |
| Official Website | Click Here |
Showa Denko Materials was a Japanese materials company operating in advanced materials, semiconductor-related products, energy storage materials, and industrial technologies. The company originated from Hitachi Chemical and was renamed Showa Denko Materials following its acquisition by Showa Denko. Its businesses included semiconductor materials, electronic materials, lithium-ion battery materials, functional materials, and industrial components. The company became part of Resonac following the integration of Showa Denko and Showa Denko Materials in 2023, continuing operations under the Resonac brand.
6. HEG Limited
| Company Name | HEG Limited |
|---|---|
| Established Year | 1972 |
| Headquarters | Noida, India |
| Official Website | Click Here |
HEG Limited is an Indian manufacturer specializing in graphite electrodes and carbon-based products. The company produces ultra-high power (UHP) graphite electrodes, graphite electrode nipples, and specialty graphite products used primarily in electric arc furnace steelmaking and industrial applications. HEG operates an integrated graphite manufacturing facility in India and exports products to international markets. Its customer base includes steel producers and industrial users requiring graphite electrode solutions.
7. Graphite India Limited
| Company Name | Graphite India Limited |
|---|---|
| Established Year | 1967 |
| Headquarters | Kolkata, India |
| Official Website | Click Here |
Graphite India Limited is an Indian manufacturer of graphite electrodes and carbon-based products serving steelmaking and industrial markets. The company produces graphite electrodes, specialty graphite products, carbon products, and related materials used in electric arc furnaces, industrial equipment, and engineering applications. It operates manufacturing facilities in India and maintains international business activities through exports and overseas operations. Graphite India serves customers primarily in the steel, metallurgical, chemical, and industrial sectors.
Key Evaluation Factors We Assess
This table shows key factors that are used to evaluate the top graphite companies in India:
|
Evaluation Factor |
What We Assess |
|
Product Quality & Performance |
Graphite purity, electrode performance, thermal stability, durability, and consistency of products. |
|
Manufacturing Capability & Technology |
Production capacity, processing technology, quality control, innovation, and customization capabilities. |
|
Supply Reliability & Service |
Production reliability, delivery timelines, customer support, and long-term supply capabilities. |
|
Market Reputation |
Industry experience, customer trust, pricing competitiveness, and overall value offered. |
How to Choose the Right Graphite Company for Your Business Needs
Here are some major factors that one needs to consider when selecting the right graphite company:
- Application compatibility: Electrodes, anode material, and industrial lubricants each demand a different graphite grade, so match the product form to your actual use case first.
- Purity and carbon content: Fixed carbon percentage determines performance in high-heat applications, so ask for lab-tested figures rather than marketing claims.
- Customisation capability: Electrode diameters, flake sizes, and mesophase specifications vary by buyer, so confirm the supplier can adjust rather than sell Off-the-shelf only.
- Supply reliability: Graphite availability depends on the mine production and import logistics; hence there is a need to find out how it will perform in case of any shortage.
- Pricing transparency: Determine the current price of the raw material, because the price of graphite hardly remains constant for a prolonged period.
Things to Know About the Graphite Trends in India
Here are some major trends in India:
Material insights: - Synthetic graphite and natural flake graphite are gaining attention. The demand for battery-grade anodes is also on the rise.
Demand pattern: - The use of electric vehicles and steel manufacturing through the electric arc furnace is becoming popular. Graphite is no longer limited to its use as a pencil or lubricant.
Price: - The price of graphite in India is highly dependent on the international import disruption, where any small change in foreign policies affects quarterly prices.
Types: - Graphite electrode is the dominant one in the steel industry; however, anode-grade synthetic graphite will be the dominant type in the next decade.
Sustainability: - Businesses have started investing in more environment-friendly calcination process, viewing low emission as an essential part of export competitiveness.
Overview of the market: - The graphite industry in India is continuously growing, due to increasing governmental support in EVs.
Where to buy: - The large quantities are sold directly by manufacturers using dealers, whereas small orders are purchased via B2B platforms and regional distributors.
How ViewGates evaluates and rates these companies
Our evaluations are conducted independently by the ViewGates Editorial & Research Team. To build a complete picture of each company, our analysts aggregate public sentiment and data from multiple external sources — including community and trade forums, survey data, verified reviews across the web, and direct industry inquiries — and combine this with our internal database and proprietary scoring criteria such as service quality, support, pricing, and overall market presence.
User sentiment is one input among many; final ratings reflect ViewGates' independent expert assessment and are not based on direct user submissions on this platform. We follow a structured, consistent methodology to ensure fair comparisons across companies. Learn more on our Methodology page. To suggest a correction, contact us at support@viewgates.com.