R&D Carbon

What R&D Carbon does

R&D Carbon Ltd. is a privately held Swiss specialist in carbon electrode testing technology, headquartered in Granges, Switzerland and founded in 1986 by Werner K. Fischer on the back of more than 20 years of carbon-materials expertise developed at Swiss Aluminium Ltd. (Alusuisse). The company designs, manufactures, and services a proprietary portfolio of 20+ specialized laboratory instruments (the RDC series) that measure the key physical, chemical, thermal, mechanical, and reactivity properties of carbon anodes and cathodes used in primary aluminium smelting and related furnace applications, all using ISO and ASTM approved methods. Its core equipment lines include core drilling machines (RDC-157, RDC-179, RDC-180), reactivity testers for CO2 and air (RDC-146, RDC-151), mechanical testers for flexural strength, hardness, and Rapoport swelling, paste behavior and baking furnaces (RDC-185, RDC-194, RDC-195), and certified reference materials such as RDC 1146.

The business operates a sales-led enterprise B2B model with no resellers or distribution partners, selling directly to primary aluminium producers, anode manufacturers, Söderberg and arc furnace operators, and increasingly to battery materials companies. Revenue is generated across seven streams: one-time equipment sales, equipment maintenance and repair services, laboratory sample analyses (6,000+ annual capacity), recurring technical services and consulting, a Switzerland-based international training course (CHF 3,850-4,950 per participant), certified reference materials, and equipment retrofit upgrades that add data connectivity. The company supports 150+ global customers across Europe, Africa, Asia, and the Americas, with several multi-decade relationships (notably Egyptalum at 35+ years), and has trained 3,500+ professionals worldwide. Distribution is direct enterprise field sales, supplemented by event-driven demand generation at industry conferences (TMS, Battery Show Europe, Upcell Alliance) and an annual hosted training course in Switzerland.

Name

R&D Carbon

Legal name

R&D Carbon Ltd.

Website

https://rd-carbon.com

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

11–50 employees

Short description

R&D Carbon Ltd. is a privately held Swiss specialist that designs and services proprietary laboratory instruments for testing carbon anodes and cathodes, serving 150+ global primary aluminium producers with equipment, maintenance, laboratory analysis, training, and retrofit services.

Ownership category

akta.pro rank

Headquarters

HQ city

Granges

HQ country

Switzerland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain, Infrastructure

Revenue model

1. Carbon Test Equipment Sales: Sale of specialized carbon testing equipment including core drilling machines, reactivity testers, paste behavior analyzers, mechanical testing devices, and thermal analysis equipment. Equipment is sold directly to aluminium producers, anode manufacturers, and research institutions.
2. Equipment Maintenance and Repair Services: Ongoing maintenance, calibration, and repair services for installed carbon test equipment. Includes preventive and corrective maintenance, calibration checks, and performance validation.
3. Laboratory Analysis Services: Research and laboratory services including analytical certification, sample analysis, and testing. Annual sample analyses capacity of 6,000+ samples.
4. Technical Training Courses: International training courses on anode production and performance. Annual courses held in Switzerland with registration fees ranging from CHF 3,850-4,950 per participant depending on timing.
5. Technical Services and Consulting: Technical audits, benchmarking investigations, continuous technical support, and process optimization services for carbon-based processes and products.
6. Certified Reference Materials: Sale of certified reference materials for quality control of carbon testing equipment, including RDC 1146 for CO2 reactivity and other reference materials.
7. Equipment Retrofit Solutions: Retrofit solutions to upgrade existing carbon test equipment to latest technology, extending equipment lifespan and enabling features like automatic data upload and database connectivity.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

R&D Carbon designs, manufactures, and services specialized carbon test equipment and provides technical services for the aluminium industry. The company sells proprietary testing instruments (RDC series) that measure carbon electrode properties using ISO and ASTM approved methods, alongside laboratory analysis, technical audits, training courses, maintenance, and retrofit solutions for carbon-based processes used in primary aluminium production.

Product overview

R&D Carbon offers a comprehensive portfolio of Carbon Test Equipment for the aluminium industry, encompassing over 12 distinct testing instruments (RDC series) for measuring properties of carbon electrodes and cathodes including Core Drilling Machines (RDC-157, RDC-179, RDC-180), baking furnaces (RDC-165, RDC-195), reactivity testers (RDC-146, RDC-151), mechanical testers (RDC-187, RDC-188, RDC-193), and sample preparation equipment (RDC-140, RDC-185, RDC-194). The product line also includes Certified Reference Materials (RDC 1146, RDC 1195) for quality assurance. These equipment products are complemented by Technical Services (audits, continuous support, training), Maintenance & Repair Services, and Retrofit Solutions. The portfolio serves the aluminium, petroleum coke, pitch, and electrode industries with ISO and ASTM approved testing methods.

Differentiator

Problem solved

Functional benefit

Products and services

• Core Drilling Machine (RDC-157) Motor-driven core drilling machine with adjustable pressure and speed for preparing standardized carbon electrode cores (50 mm diameter, approximately 250 mm length) for quality control testing in aluminium production laboratories.
• Ramming Behaviour (RDC-194) Automatic ramming device combined with software for determining optimal ramming temperature window of cathode ramming paste and preparing paste cylinders for density and shrinkage testing.
• Paste Shrinkage (RDC-195) Furnace apparatus for measuring dimensional changes of cathode ramming paste during baking up to 950°C under inert atmosphere, recording paste expansion and shrinkage to determine shrinkage percentage.
• Hardness Tester (RDC-188) Portable hardness tester measuring penetration depth of steel pins into anode butts surface to detect deterioration of anode butt quality.
• Söderberg Baking Furnace BF12 (RDC-165) Furnace for baking Söderberg pilot electrodes with specific heat-up schedule and applied pressure to simulate real production conditions, equipped with tar incinerator for fume treatment.
• Paste Flowability (RDC-185) Equipment for measuring deformation of Söderberg paste cylinders after exposure to specific temperature and time conditions to ensure constant electrode quality in continuous Söderberg process.
• CO2 Reactivity Anode (RDC-146) Furnace apparatus for measuring CO2 reactivity of carbon anodes at 960°C with saturated CO2 atmosphere for 7 hours, reporting residue, dust, and loss percentages.
• Anode Core Saw (RDC-140) Core saw for cutting baked anode cores into required lengths for subsequent property testing, capable of cutting samples with 30 mm or 50 mm diameter and up to 280 mm length.
• Rapoport Swelling Test (RDC-193) Electrolysis reduction cell apparatus for measuring length change of cathode material due to sodium and electrolyte attack, calculating Rapoport expansion as percentage of initial sample length.
• Flexural Strength (RDC-187) Testing apparatus applying increasing load to center of core samples using three-point method until breakage to measure flexural strength in MPa for assessing thermal shock resistance.
• Bench Drilling Machine (RDC-180) Specialized drilling machine for preparing center holes of required depth in anode sample face sides for air reactivity testing with RDC-151 equipment.
• Pilot Core Drilling Machine (RDC-179) Floor-standing drilling machine for automatically core drilling pilot electrodes (up to Ø 180 mm x 200 mm) to obtain samples with 50 mm diameter and approximately 200 mm length.
• Certified Reference Material RDC 1146 Certified reference material for checking accuracy of results measured by CO2 Reactivity Anode apparatus, providing 12 tests per unit.
• International Training Course: Anodes – From the Raw Materials to the Pot Performance Five-day intensive technical training course covering anode production and performance, including raw material requirements, manufacturing processes, quality improvement, and cost reduction strategies for professionals in the aluminium industry.
• Maintenance & Repair Services In-house engineering services for maintaining carbon test equipment within factory specifications, including preventive and corrective maintenance, calibration, and analytical performance checks.
• Retrofit Solutions Equipment upgrade solutions to extend the life of carbon test equipment and enable latest technology capabilities including automatic data upload and database connectivity.
• Technical Audits and Benchmarking Investigations Comprehensive technical audits and benchmarking studies evaluating plant performance from raw materials to pot performance for carbon-based processes in the aluminium industry.
• Research and Laboratory Analytical Services State-of-the-art laboratory analytical services combining pilot plant capabilities with carbon product development support, from routine analytical certification to advanced investigations and research-driven projects. Annual capacity of 6,000+ sample analyses.

Quantifiable outcome

• More representative anode quality overview through increased testing capacity (e.g., 2nd Air Reactivity Apparatus enabling more analyses of sample cores)
• +2 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• Emirates Global AluminiummoderateStrategic or Co-development PartnerJoint collaboration on anode performance excellence and leadership development. R&D Carbon developed a tailor-made training program for EGA. Joint technical paper 'Developing Future Leaders at EGA: A Tailor-Made Program with R&D Carbon for Anode Performance Excellence' presented at TMS 2026 Annual Meeting in San Diego.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Calderys: Refractory installation and services provider serving primary aluminium and steel producers. Overlaps with R&D Carbon in serving aluminium smelter technical services needs, particularly in furnace and potroom-related applications.

Broad incumbents

• Mettler Toledo: Manufacturer of precision laboratory and industrial instruments including balances, thermal analysis, and automated titration systems. Comparable to R&D Carbon in supplying specialized laboratory instruments to industrial QA/QC labs.
• Bureau Veritas: Global testing, inspection, and certification company with significant industrial and commodities testing capabilities. Comparable to R&D Carbon in providing industrial laboratory and field testing services to heavy-industry clients.
• SGS: Global leader in industrial testing, inspection, and certification services. Comparable to R&D Carbon's analytical laboratory services business line, though operating across vastly more end-markets and at much greater scale.
• Element Materials Technology: Major provider of materials testing, inspection, and certification services for industrial sectors. Overlaps with R&D Carbon in physical/mechanical testing services for industrial customers, though at much larger scale and broader scope.
• Intertek: Diversified testing and laboratory services provider serving industrial clients worldwide. Comparable to R&D Carbon's commercial lab analysis and technical audit offerings but covering a far broader materials and product range.
• Thermo Fisher Scientific: Largest manufacturer of analytical laboratory instruments and a major contract testing services provider. Comparable to R&D Carbon across both the analytical lab instruments business and the analytical testing services business.
• ALS Limited: International testing services group with strong presence in minerals, metals, and industrial materials analysis. Comparable to R&D Carbon in laboratory analysis services for metals and industrial minerals, particularly for mining and smelting customers.

Direct peers

• Netzsch: Manufacturer of thermal analysis and materials testing instruments (DSC, TGA, DMA) widely used in industrial carbon and refractory characterization. Overlaps with R&D Carbon in providing specialized thermal/mechanical property testing equipment to industrial materials labs.

Others

• Carbon Savoie (Tokai Carbon): Major manufacturer of carbon electrodes for the aluminium and steel industries. While not a testing peer, it is a complementary ecosystem participant as both a supplier to and potential partner/customer of R&D Carbon's anode-quality testing services.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/r&d-carbon-ltd-
• Facebookfacebook.com/RDCarbon

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about R&D Carbon