What Castolin Eutectic does

Castolin Eutectic is a privately held German industrial company (Castolin Eutectic GmbH) headquartered in Kriftel, founded in 1906, specializing in surface protection and wear-management solutions for industrial components operating in abrasive, corrosive, and high-temperature environments. Its core technology portfolio spans welding (TIG, MIG/MAG, MMA, automation), brazing (alloys, fluxes, induction heating), coating (PTA plasma, HVOF, arc spray, cold spray, laser cladding), and proprietary wear-protection products including CDP wearplates and CastoTube wear pipes. The company also operates LaserClad, EnDOtec SAFE-HARD, CastoDur EQT, MetaCeram, MeCaTeC, and EuTronic Arc Spray product families across dozens of industrial verticals.

The business operates a services-led, direct field-sales model in which technical representatives visit customer sites to deliver customized maintenance, repair, refurbishment, OEM parts, and training solutions, supported by the TeroLink and FAR multilingual database documenting more than 10,000 industrial applications globally. Revenue is generated through one-time product sales (consumables, equipment, wear parts) and professional services (on-site repair, uptime-improvement programs, training), priced via custom quotes with multi-year contracts. The company serves 15+ verticals including mining, cement, steel, oil and gas, power generation, aerospace, glass, pulp and paper, recycling, hydropower, chemical, wastewater, concrete, sugar, and automotive through wholly owned subsidiaries in Austria, Mexico, India (CEIL), and Scandinavia. The company holds ISO 9001:2015, ISO 14001:2015, TÜV FPC, SCC, and EcoVadis Gold certifications and has been a UN Global Compact member since 2021.

Name

Castolin Eutectic

Legal name

Castolin Eutectic GmbH

Website

https://castolin.com

Company type

Private

Founded year

1906

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Castolin Eutectic is a privately held German industrial company founded in 1906 that provides welding, brazing, coating, and wear-protection solutions for industrial components in abrasive and high-temperature environments. It serves 15+ verticals including mining, cement, steel, oil and gas, power generation, and aerospace via direct field sales and wholly owned subsidiaries across Europe, the Americas, Africa, and Asia.

Ownership category

akta.pro rank

Product category

Industrial Surface Protection and Wear Solutions

NAICS

Paint and Coating Manufacturing (325510), Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers (332812), Coating, Engraving, Heat Treating, and Allied Activities (33281)

SIC

Coating, Engraving & Allied Services (3470), Paints, Varnishes, Lacquers, Enamels & Allied Prods (2851)

akta.pro primary industry

Industrial & Commercial Painting/Coatings/Surface Treatment (IMAIAAAK)

akta.pro secondary industries

Thermal Spray & Metallizing (HVOF/Plasma/Arc) (IMAIAKAF), Surface Treatment & Finishing Equipment (Coating, Plating, Deburring, Shot Blasting) (IMAHADAJ)

Keywords

• Industrial welding solutions
• Surface protection technologies
• Wear protection products
• Brazing alloys and equipment
• Thermal spray coatings

Headquarters

HQ city

Kriftel

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Product Sales: Sale of welding, brazing, coating, and wearplate products including equipment, consumables, powders, wires, and wear parts. Products are sold through direct sales and include branded solutions like CastoTubes, CDP wearplates, and various coating materials.
2. Maintenance & Repair Services: On-site and workshop services for industrial component repair, wear protection, and refurbishment. Includes services such as repair of damages, increase of uptime, OEM parts supply, and technical training delivered by field service engineers.
3. Training Services: Technical training programs for customer personnel on maintenance, joining, and wear protection solutions. Part of the company's value-added service offering to support customer adoption and effective use of products.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Castolin Eutectic manufactures and supplies industrial welding, brazing, coating, and wear protection solutions, including PTA, HVOF, arc spray, and cold spray equipment and consumables, as well as CDP wearplates and CastoTubes. The company also delivers on-site and workshop maintenance, repair, and refurbishment services, supported by the TeroLink knowledge database of more than 10,000 documented applications.

Product overview

Castolin Eutectic offers a comprehensive portfolio of industrial welding, brazing, coating, and wear protection solutions organized into distinct product categories. The core offering includes coating technologies (PTA equipment and powders, HVOF systems, arc spray equipment, cold spray powders), welding solutions (TIG, MIG/MAG, MMA equipment and consumables, automation systems), brazing products (alloys, equipment, fluxes), and wear parts (CDP wearplates, CastoTube wear pipes, powder and welded wear plates). Key product families include CastoWeld System PTA for precision plasma coating, CastoDur EQT for abrasion-resistant plates, EnDOtec SAFE-HARD for low-emission welding, EuTronic Arc Spray for thermal coating, MeCaTeC wear polymers, and MetaCeram ceramic coatings. The company also provides specialized solutions like LaserClad laser cladding technology. Services include OEM parts, repair of damages, uptime increase programs, and training, supported by the TeroLink database of over 10,000 documented industrial applications.

Differentiator

Problem solved

Functional benefit

Products and services

• CastoWeld System PTA Advanced PTA (Plasma Transferred Arc) coating equipment integrated with the GAP 3511 DC Synergic plasma welder, designed for precision surface coating and regeneration of industrial components such as glass plungers and rings. It features intuitive touch-panel control, full automation, and customizable coating programs for repeatability in industrial production lines.
• CastoDur EQT Abrasion-resistant steel plates engineered for demanding industrial environments such as mining, construction, and recycling. They are offered in multiple hardness levels to improve durability, reduce maintenance, and extend service life of equipment surfaces exposed to heavy wear.
• CDP Wearplates and CastoTubes Proprietary wear protection product line including CDP wearplates and CastoTubes used to rebuild industrial components to be more wear-resistant than new parts. The range extends equipment life in mining, cement, material handling, and other heavy industries and includes eco-friendly variants such as CDP 4666 DXWn eXtreme.
• LaserClad for Mining Industry Laser-based coating technology that produces durable, wear- and corrosion-resistant overlays on mining components, extending asset service life and reducing maintenance costs in abrasive operating environments.
• EnDOtec SAFE-HARD 700 Welding wire designed to significantly reduce hazardous emissions during welding operations and improve operator safety, used in industrial maintenance and hardfacing applications.
• Iron-base Coating Powders Iron-base coating powders for industrial coating applications, formulated to be cost-effective and reduce health and environmental impact during thermal spray and related coating processes.
• EuTronic Arc Spray Arc spray equipment and wires for thermal coating applications, used to apply wear- and corrosion-resistant coatings on industrial components in heavy industries.
• TeroCote Thermal coating solutions for surface protection and wear resistance, applied to industrial components exposed to abrasion, corrosion, and high-temperature environments.
• MeCaTeC Wear-protection polymers providing chemical and abrasion resistance for industrial equipment surfaces in aggressive process environments.
• CastoTig TIG welding equipment and rod alloys used for precision welding of critical industrial components across multiple sectors.
• MetaCeram Ceramic-based coating solutions designed for high-temperature and wear-resistant applications in industrial environments.
• Brazing Alloys Specialized brazing alloys for joining dissimilar metals and producing wear-resistant joints used in industrial manufacturing and repair.
• Gas Shielded Cored Wire Alloys Flux-cored welding wires used with gas shielding for automated welding in wear facing and repair of industrial components.
• TIG Rod Alloys Tungsten inert gas welding rods used for precision welding of critical components in industrial applications.
• PTA Powders Plasma transferred arc welding powders used for precision coating and surface restoration of industrial components.
• HVOF Powders High-velocity oxygen fuel coating powders used to produce dense, high-quality wear-resistant coatings on industrial components.
• Cold Spray Powders Cold spray coating powders used for sustainable component repair with minimal heat input, suitable for temperature-sensitive substrates.
• Powder Wear Plates Abrasion- and impact-resistant wear plates used to protect industrial equipment in mining, cement, and material handling applications.
• Welded Wear Plates Custom-fabricated wear plates welded directly onto equipment surfaces to enhance durability and protect against abrasion and impact.
• Repair of Damages Service On-site and workshop repair services that restore worn or damaged industrial components using welding, brazing, and coating solutions tailored to the customer's application.
• Increase of Uptime Service Programs focused on improving equipment availability and reducing unplanned downtime through preventive maintenance, refurbishment, and wear protection solutions.
• OEM Parts Service Supply of OEM-equivalent replacement parts for industrial equipment, supporting customers' maintenance and refurbishment operations.
• Training Service Technical training programs for customer personnel on maintenance, joining, and wear protection techniques, supporting effective adoption and use of Castolin Eutectic products.

Quantifiable outcome

• Components rebuilt to be more wear-resistant than new parts, outliving original specifications
• +2 more outcomes

Segments15 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Höganäs: Höganäs is a direct peer in metal powders for thermal spray, PTA, and HVOF coating applications serving the same wear-protection and surface engineering customer base. Its surface coating powders compete directly with Castolin's PTA Powders and HVOF Powders product lines.
• Bodycote: Bodycote is a global direct peer in thermal processing and surface treatments, including hot isostatic pressing, brazing, and diffusion coatings for industrial wear and aerospace applications. It competes with Castolin in outsourced wear-protection services and brazing across similar heavy-industry verticals.
• Wall Colmonoy: Wall Colmonoy is a direct peer in hard-facing alloys, brazing products, thermal spray powders, and engineered wear-resistant coatings. It serves the same aerospace, oil & gas, mining, and industrial wear markets with comparable metallurgical and PTA/HVOF offerings.
• Oerlikon Metco: Oerlikon Metco is a direct competitor in thermal spray coatings, PTA, HVOF, and surface protection consumables and equipment for industrial wear and corrosion applications. It serves the same mining, aerospace, power generation, and oil & gas customer base with an overlapping technology portfolio.
• ESAB: ESAB is a direct peer in welding equipment and consumables (TIG, MIG/MAG, stick electrodes, hardbanding wires) for industrial fabrication and wear-facing. Its hardbanding and wear-resistant consumables compete with Castolin's gas-shielded cored wire alloys and MIG/MAG solid wires.
• Kennametal Stellite: Kennametal's Stellite division is a direct peer in cobalt- and nickel-based wear alloys, PTA powders, and hard-facing consumables for severe-service industrial wear environments. It overlaps with Castolin's Eutalloy, EuTroLoy, and PTA powders product families across aerospace and industrial customers.
• Praxair Surface Technologies (Linde): Praxair Surface Technologies, now part of Linde, is a direct peer in thermal spray coatings, weld-overlay, and high-performance wear/corrosion coatings for industrial components. It competes head-to-head in aerospace, power generation, and industrial wear markets with Castolin's EuTronic, CastoWeld, and TeroCote lines.
• voestalpine Böhler Welding: voestalpine Böhler Welding is a direct peer in welding consumables (stick electrodes, solid and flux-cored wires), brazing alloys, and wear-facing products. It competes with Castolin's Castolin, EnDOtec, and CastoTig product families across industrial welding and hardfacing applications.

Emerging players

• TST (Thermal Spray Technologies): TST Coatings is an emerging specialist in thermal spray and HVOF coating services for industrial wear and corrosion applications. It is a smaller, application-focused services peer that competes for outsourced coating work in aerospace, power generation, and industrial wear markets where Castolin also sells equipment and consumables.

Broad incumbents

• Lincoln Electric: Lincoln Electric is a broad incumbent in welding equipment, consumables, and cutting solutions with a substantial hardfacing and wear-resistant consumables portfolio. While broader than Castolin, it overlaps meaningfully in industrial welding and surfacing products sold into similar end markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/castolin-eutectic

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries4 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 Castolin Eutectic