Schunk Carbon Technology
Schunk Carbon Technology is a German-based industrial manufacturer of customized carbon, graphite, CFC, and composite material solutions serving glass, energy, aerospace, defense, metallurgy, and medical technology customers worldwide through direct B2B enterprise sales.
- Company typePrivate
- Founded1913
- HeadquartersAltendorf, Switzerland
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Schunk Carbon Technology does
Schunk Carbon Technology, legally Schunk Kohlenstofftechnik GmbH, is a German-headquartered industrial manufacturer and a division of the diversified Schunk Group. With over 100 years of carbon technology experience, the company develops and produces customized carbon, graphite, carbon fiber reinforced carbon (CFC), coatings, and intelligent composite materials for demanding industrial applications worldwide. Its product portfolio spans six core categories — Current Transmission (carbon brushes, brush holders, grounding systems, graphite electrodes), Mechanical Applications (tribological sliding materials), Hot Glass Handling, Analysis and Medical Technology (ultra-pure graphite), Heat Treatment, and Schunk Durapower™ graphitic bipolar plates and foils for fuel cells and energy storage — supplemented by metal injection molding services and earthing/shaft grounding systems.
The business serves eight primary vertical industries: glass, high-temperature processes/metallurgy, electrical engineering, energy, analytical and medical technology, aviation and aerospace, defense and security, and pumps and compressors. Customer engagement is a B2B enterprise sales motion focused on direct technical consultation and collaborative product development, supported by participation in major industry trade fairs and a multilingual media library. Pricing is quote-based and project-specific for customized solutions, with revenue generated through direct hardware sales of components rather than software or subscription models.
Commercially, the company functions as a one-stop shop from design and production through after-sales support, leveraging its parent Schunk Group's global footprint and multi-vertical demand aggregation. Recent strategic emphasis is on energy transition applications (hydrogen fuel cells, redox flow batteries, wind energy) and higher-margin aerospace/defense verticals, evidenced by named product line expansions (Schunk Durapower™) and active 2026 trade fair presence in Brazil, the UK, and Germany. The firm does not publicly disclose revenue, headcount, or ownership percentages, and operates as a private limited company with no external funding events on record.
Schunk Carbon Technology firmographics
Firmographics- Name
- Schunk Carbon Technology
- Legal name
- Schunk Kohlenstofftechnik GmbH
- Website
- https://schunk-carbontechnology.com
- Company type
- Private
- Founded year
- 1913
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Schunk Carbon Technology is a German-based industrial manufacturer of customized carbon, graphite, CFC, and composite material solutions serving glass, energy, aerospace, defense, metallurgy, and medical technology customers worldwide through direct B2B enterprise sales.
- Ownership category
- akta.pro rank
Schunk Carbon Technology industry classification
Industry- Product category
- Industrial Carbon & Graphite Materials
- NAICS
- Carbon and Graphite Product Manufacturing (335991)
- akta.pro primary industry
- Functional Carbon Fillers (Carbon Black, Graphite) (IMAEAFAO)
- akta.pro secondary industry
- Specialty Carbon & Pitch Products (Petroleum Pitch, Carbon Binders for Anodes) (EUALAKAK)
Keywords
Where Schunk Carbon Technology is headquartered
LocationHeadquarters
- HQ city
- Altendorf
- HQ country
- Switzerland
- HQ region
- Europe
Offices1 record
Markets served
Schunk Carbon Technology business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Custom carbon and graphite component manufacturing: Manufacturing and supply of customized carbon and graphite components for industrial applications. Revenue generated through direct sales of products including carbon brushes, mechanical applications, hot glass handling solutions, bipolar plates, and heat treatment materials.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Schunk Carbon Technology product offering
Product offeringCore offering
Schunk Carbon Technology manufactures and supplies customized carbon, graphite, and carbon fiber reinforced carbon (CFC) components for demanding industrial applications. Its portfolio includes carbon brushes and brush holders for current transmission, tribological sliding materials for mechanical applications, hot glass handling components, ultra-pure graphite for analytical and medical technology, materials for high-temperature furnaces and heat treatment, and graphitic bipolar plates and foils (Schunk Durapower) for fuel cells and energy storage. Products are sold directly to industrial customers in sectors including automotive, mechanical engineering, energy, glass, metallurgy, aerospace, and defense.
Product overview
Schunk Carbon Technology is a leading supplier of customized carbon and graphite solutions for demanding industrial applications. The company's product portfolio includes six core product categories: Current Transmission (carbon brushes, brush holders, grounding systems, graphite electrodes), Mechanical Applications (tribological sliding materials for pumps and compressors), Hot Glass Handling (high-temperature components), Analysis and Medical Technology (ultra-pure measurement materials), Heat Treatment (thermal process materials), and Graphitic Bipolar Plates & Foils under the Schunk Durapower™ brand for fuel cells and energy storage. Additional offerings include Metal Injection Molding services and Earthing/Shaft Grounding systems. The company also produces innovative coatings and intelligent composite materials alongside classic graphite and CFC (carbon fiber reinforced carbon) materials. Products serve industries including automotive, mechanical engineering, energy, glass, metallurgy, aerospace, defense, and analytical/medical technology.
Differentiator
Problem solved
Functional benefit
Brands
- Schunk Durapower™: Graphitic bipolar plates and foils for fuel cells and energy storage systems.
Products and services
- Current Transmission Reliable power and signal transmission products including carbon brushes, brush holders, grounding systems, and graphite electrodes for industrial engines and public transport technologies, serving electrical engineering and drive technology customers.
- Mechanical Applications High-performance carbon and graphite materials for maximum load-bearing capacity in tribological applications, ranging from soft to extremely hard sliding materials for use in pumps, compressors, bearings, and seals.
- Hot Glass Handling Customized carbon solutions for hot glass handling that provide process reliability at maximum temperatures in the glass industry, including molten glass contact components.
- Products for Analysis and Medical Technology Ultra-pure materials including carbon contacts and high-purity graphite components for precise and reproducible measurements in analytical and medical technology applications.
- Heat Treatment Materials for efficient thermal processes including carbon and ceramic technologies for thermal applications in high-temperature furnaces, sintering, and the hard metal industry.
- Graphitic Bipolar Plates & Foils (Schunk Durapower) Key graphitic components for long-lasting fuel cells and energy storage systems, including bipolar plates for fuel cells and redox flow batteries, sold under the Schunk Durapower brand.
- Metal Injection Molding Efficient and economical production of complex metal components using metal injection molding technology, for industrial customers requiring complex geometries.
- Earthing Systems Carbon fiber systems for reliable protection of modern drive technologies and bearing protection through shaft grounding in industrial applications.
- High Temperature Processes Solutions for high-temperature furnaces and the sintering and hard metal industry, including CFC (carbon fiber reinforced carbon) materials engineered for extreme thermal environments.
- Shaft Grounding Carbon fiber systems for the protection of bearings, providing universal and reliable grounding solutions for industrial applications.
Companies that use Schunk Carbon Technology
Customer profileNamed customers1 record
Segments8 records
Ideal customer profiles7 records
Schunk Carbon Technology technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Schunk Carbon Technology partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights5 records
Schunk Carbon Technology competitors and assessment
Company assessmentDirect peers
- Mersen: French specialty carbon and graphite manufacturer offering brushes, mechanical carbon, and energy storage components (notably for fuel cells and EV power electronics). Directly comparable product portfolio, end-markets, and customization model to Schunk Carbon Technology.
- SGL Carbon: German-based global leader in specialty graphite, carbon fiber, and composite materials serving industrial, automotive, energy, and aerospace customers. Closest direct competitor given overlap in graphite products, fuel cell components, and high-temperature applications.
- Toyo Tanso: Japanese manufacturer of high-purity isotropic graphite and carbon products serving semiconductor, photovoltaic, and industrial applications. Comparable in carbon materials technology and high-temperature specialization.
- Tokai Carbon: Japanese carbon and graphite manufacturer producing carbon black, graphite electrodes, and fine carbon products. Overlaps with Schunk in graphite electrodes, carbon brushes, and specialty industrial carbon products.
- Morgan Advanced Materials: UK-based manufacturer of carbon, graphite, ceramic, and composite materials for industrial, aerospace, and energy applications. Strong overlap in tribological and high-temperature components serving similar enterprise customers.
- GrafTech International: US-based producer of graphite electrodes and refractory materials primarily for steel manufacturing. Comparable in graphite electrode manufacturing for high-temperature metallurgical applications.
- Nippon Carbon: Japanese manufacturer of artificial graphite electrodes, carbon fiber, and specialty carbon products. Similar in industrial carbon manufacturing and high-temperature applications.
Emerging players
- Entegris: US-based specialty materials supplier with high-purity graphite and carbon components for semiconductor and analytical applications. Adjacent in the analytical/medical technology niche Schunk targets.
- Carbodeon: Finland-based specialty carbon nanomaterials company (detonation nanodiamond, functionalized carbon). Emerging player in specialized carbon materials with potential overlap in tribological and high-performance applications.
Regional players
- Helwig Carbon Products: US-based manufacturer of carbon brushes, brush holders, and grounding products for industrial motors. Comparable in current transmission portfolio but with primary geographic focus on North America.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Schunk Carbon Technology social profiles
Digital presenceSchunk Carbon Technology financial estimates
Financial estimateRevenue estimate
Valuation estimate
Schunk Carbon Technology leadership team
Management profileNumber of profiles
Profiles1 record
Schunk Carbon Technology funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Schunk Carbon Technology M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Schunk Carbon Technology
What does Schunk Carbon Technology do?
Schunk Carbon Technology manufactures and supplies customized carbon, graphite, and carbon fiber reinforced carbon (CFC) components for demanding industrial applications. Its portfolio includes carbon brushes and brush holders for current transmission, tribological sliding materials for mechanical applications, hot glass handling components, ultra-pure graphite for analytical and medical technology, materials for high-temperature furnaces and heat treatment, and graphitic bipolar plates and foils (Schunk Durapower) for fuel cells and energy storage. Products are sold directly to industrial customers in sectors including automotive, mechanical engineering, energy, glass, metallurgy, aerospace, and defense.
Is Schunk Carbon Technology a public or private company?
Schunk Carbon Technology is a private company. It is classified as corporate owned and is currently operating.
When was Schunk Carbon Technology founded?
Schunk Carbon Technology was founded in 1913. It employs 1 to 10 people.
Where is Schunk Carbon Technology based?
Schunk Carbon Technology is headquartered in Altendorf, Switzerland, in the Europe region.
How does Schunk Carbon Technology make money?
One revenue line is on record: custom carbon and graphite component manufacturing.
Who are Schunk Carbon Technology's main competitors?
Direct peers on record are Mersen, SGL Carbon, Toyo Tanso, Tokai Carbon, Morgan Advanced Materials, GrafTech International and Nippon Carbon. Emerging players are Entegris and Carbodeon. Helwig Carbon Products is listed as a regional player.
Does Schunk Carbon Technology have an API?
No public API is recorded for Schunk Carbon Technology.
What industry is Schunk Carbon Technology in?
Schunk Carbon Technology's product category is Industrial Carbon & Graphite Materials. Its primary akta.pro industry code is IMAEAFAO, Functional Carbon Fillers (Carbon Black, Graphite), with a secondary code of EUALAKAK, Specialty Carbon & Pitch Products (Petroleum Pitch, Carbon Binders for Anodes). Its NAICS code is 335991.