What EBNER Industrieofenbau does

EBNER Industrieofenbau GmbH is a privately held, family-owned Austrian engineering company founded in 1948 and headquartered in Leonding, Austria, specializing in the design, manufacture, assembly, and commissioning of industrial heat treatment furnace facilities for metal processors. The company serves steel, aluminum, copper-base metal, automotive, aerospace, and defense producers worldwide, with disclosed customer logos including ArcelorMittal, voestalpine STAHL, Dongkuk Industries, Jindal Stainless, Wieland Austria, Aleris Rolled Products, and Henan Tongren Aluminum.

The company's core technology platform is the HICON bell annealer family (HICON/H2, HICONSABER, HICON/N2) combined with hydrogen atmosphere processing, continuous annealing lines, roller-hearth and floater furnaces, hardening and tempering lines, and proprietary burner systems. The GREENBAFx product line, launched globally in November 2024 with its first commercial sale to ArcelorMittal Eisenhüttenstadt announced in April 2026, introduces electric heating and an integrated heat exchange module that the company claims enables fully CO2-free operation and up to 30% energy savings versus natural gas-heated plants. EBNER layers a digital control stack on top of its hardware: the VISUALFURNACE 8 .NET-based process control system plus software modules ATMOSPHEREperfect (hydrogen flow optimization), TREATperfect (predictive energy planning), ECOMODE (fan/blower optimization), and MAINTENANCEperfect. The portfolio is augmented by acquisitions of Hazelett Strip-Casting (2022) and GNA alutech (2019), giving the group integrated strip-casting and aluminum casthouse capabilities.

EBNER operates a B2B enterprise capital-equipment sales model with custom, project-based pricing under multi-year contracts, complemented by global aftermarket services (spare parts, on-site maintenance, retrofits) delivered through its Customer Services function. The company distributes via direct field sales, a global representative network, and three manufacturing hubs (Austria, China/Taicang, USA/Ohio), with a presence across Europe, the Americas, and Asia-Pacific including subsidiaries in Italy and Canada. It claims a global market leadership position in heat treatment facilities for the semi-finished metal products industry, with 100+ named enterprise customers and several multi-decade relationships.

Name

EBNER Industrieofenbau

Legal name

EBNER Industrieofenbau GmbH

Website

https://ebner.cc

Company type

Private

Founded year

1948

Operating status

Operating

Headcount range

101–250 employees

Short description

EBNER Industrieofenbau is a family-owned Austrian manufacturer of custom heat treatment furnace systems for steel, aluminum, copper, and automotive processors worldwide, selling proprietary HICON bell annealers, continuous annealing lines, and the new GREENBAFx electric decarbonization technology to industrial enterprises.

Ownership category

akta.pro rank

Product category

Industrial Heat Treatment Furnaces

NAICS

Industrial Process Furnace and Oven Manufacturing (333994)

SIC

Industrial Process Furnaces & Ovens (3567)

akta.pro primary industry

Heat Treatment & Thermal Processing Furnaces (Hardening, Annealing, Induction) (IMAHADAI)

akta.pro secondary industry

Industrial Furnaces, Kilns & Thermal Processing Equipment (IMAHAEAE)

Keywords

• Industrial furnace manufacturing
• Heat treatment equipment
• Bell annealer systems
• Continuous annealing lines
• Metal processing furnaces

Headquarters

HQ city

Leonding

HQ country

Austria

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Furnace Equipment Sales: Custom-designed and fabricated heat treatment furnace facilities sold as capital equipment to metal processing industries. Includes design, manufacturing, installation, and commissioning services.
2. Spare Parts and Maintenance: Global customer services including on-site support, maintenance, and spare part sales to ensure facility availability and cost effectiveness.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels10 records

Core offering

EBNER Industrieofenbau researches, develops, produces, assembles and commissions custom-engineered industrial heat treatment furnace facilities for metal semi-finished products. Core offerings cover bell annealers (HICON/H2, GREENBAFx, HICONSABER, HICON/N2), continuous annealing lines, batch-type, roller-hearth, floater, pusher, and press hardening furnaces, plus burner systems, strip cleaning facilities, and global after-sales services for installation, maintenance, and spare parts.

Product overview

EBNER Industrieofenbau is a global specialist in heat treatment furnace facilities, offering a comprehensive portfolio of industrial furnace systems and related technologies. The core product lines include bell annealer furnaces (GREENBAFx®, HICON/H2®, HICONSABER, HICON/N2®), continuous annealing lines (GREENCAL, ACL, CAL), batch-type furnaces, roller-hearth furnaces, press hardening systems, and hardening & tempering lines. The company complements its furnace systems with digital solutions including VISUALFURNACE 8 process control platform and intelligent software modules (ATMOSPHEREperfect, MAINTENANCEperfect, TREATperfect, ECOMODE). Supporting technologies include burner systems (ECOBURN FL, ECOBURN H2 Flex), temperature measurement systems, hydrogen recycling systems, and SmartQuench®/SmartFlat process control features. EBNER serves the steel, aluminum, copper base metal, automotive, aerospace, and defense industries with custom-engineered thermal processing solutions.

Differentiator

Problem solved

Functional benefit

Brands

• GREENBAFx: Next generation bell annealer furnaces maximizing energy efficiency, avoiding emissions and simplifying operations. Features electric heating for CO2-free heat treatment with up to 30% energy savings.
• HICON/H2
• HICONSABER
• HICON/H2Q
• ATMOSPHEREperfect
• MAINTENANCEperfect
• TREATperfect
• ECOMODE
• VISUALFURNACE 8
• GREENCAL
• ECOBURN FL
• ECOBURN H2 FLEX
• E3 (Energie, Environment, (R)Evolution)

Products and services

• GREENBAFx® Bell Annealer Next-generation bell annealer furnace with integrated electric heating and heat exchange module that delivers CO2-free heat treatment and up to 30% energy savings versus natural gas-heated plants, for steel, aluminum, and copper processors.
• HICON/H2® Bell Annealer Fully automatic bell annealer facility using hydrogen-atmosphere technology for heat treatment of steel, aluminum, and copper base metal products.
• HICONSABER Bell Annealer Fully automatic bell annealer with HICON/H2 technology and an innovative automated charging concept for copper and copper alloy coils (LWC).
• HICON/N2® Bell Annealer Bell annealer system for steel wire annealing under nitrogen atmosphere.
• Bright Annealing Line Continuous bright annealing lines producing clean, oxide-free strip surfaces under controlled protective atmosphere for steel and copper-base-metal processors.
• GREENCAL Continuous Annealing Line Zero-emission continuous annealing lines for heat treating steel strip.
• Annealing and Coating Line (ACL) Continuous annealing and coating line combining heat treatment and coating of steel strip in a single process.
• CAL Continuous Hydrogen Annealing Line Continuous hydrogen annealing lines for steel strip processing.
• Batch-Type Furnaces Chamber furnaces for batch processing of metal products, including HICON batch-type furnaces for aluminum homogenization.
• Roller-Hearth Furnace Continuous heat treatment furnace using roller conveyor systems for processing metal stock.
• Floater Furnaces Furnaces for strip and foil processing of aluminum using floating belt technology.
• Pusher Furnaces Pusher furnaces for heat treatment of aluminum ingots.
• Press Hardening Furnaces (Hotphase) Hotphase furnaces for press hardening steel in automotive applications, supporting AHSS/UHSS body panel and structural component production.
• Hardening & Tempering Lines Complete hardening and tempering lines, including HICON/H2Q hydrogen quenching technology, for medium and high carbon steel strip.
• Strip Cleaning Facility Strip cleaning systems for steel and copper base metals, operable with or without minimal alkali detergents using hot high-pressure water as primary cleaning agent.
• Burner Systems Industrial burner technology including ECOBURN FL flameless burners (up to 60% NOx reduction), ECOBURN H2 Flex hydrogen-compatible burners, and two-stage burners for reduced emissions.
• Temperature Measurement System Modular temperature measurement system providing full heat treatment process monitoring from furnace section through water quench, compliant with AMS 2750 and CQI-9 standards.
• Customer Services Global after-sales services including on-site support, preventive maintenance, and spare parts supply for installed EBNER furnace facilities, delivered through the Customer Services department.

Quantifiable outcome

• GREENBAFx reduces energy consumption by up to 30% compared to natural gas-heated plants
• +5 more outcomes

Named customers11 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Five partnerships are on record, tiered flagship and core.

• ArcelorMittal EisenhüttenstadtflagshipStrategic or Co-development Partner · 13 April 2026Strategic partnership for industrial decarbonization with sale of world's first GREENBAFx bell annealer. ArcelorMittal Eisenhüttenstadt serves as benchmark for group's future decarbonization projects. Project includes 2 work bases with electric heating, 2 process covers, heat exchange module with hot gas blower, maximum 850°C operating temperature, planned production start summer 2027.
• Endeavour (parent company of Edged)coreOEM/ Whitelabel/ Licensing Partner · 27 March 2026EBNER serves as manufacturing partner for Pact Systems, a scalable hydrogen and solid-carbon co-production technology developed by Endeavour. Pact converts methane into hydrogen fuel and high-quality graphite using low-temperature catalytic reactor for AI data centers and heavy industry.
• WaelzholzcoreStrategic or Co-development Partner · 19 January 2026Long-standing partnership with Waelzholz (Hagen, Germany) focused on ECO-Mode technology implementation. Example of successful collaboration and technological innovation working together.
• Hazelett Strip-Casting CorporationcoreStrategic or Co-development Partner · 8 January 2022EBNER acquired majority stake in Hazelett Strip-Casting Corporation (Colchester, Vermont, USA) in January 2022. Mino S.p.A. (Italy) and David Hazelett remain as shareholders. This acquisition strengthens EBNER's position in strip casting technology.
• GNA alutech inc.coreStrategic or Co-development Partner · 18 July 2019EBNER Group acquired majority stake in GNA (Montreal, Canada) in June 2019. GNA is manufacturer of melting and holding furnaces, heat treatment systems, and cathode systems for primary aluminum industry since 1983. Combined with Gautschi Engineering and HPI, EBNER can now supply complete aluminum casthouse facilities.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• SMS group: SMS group is a broad metallurgical plant OEM supplying integrated steelmaking, rolling, and heat-treatment lines. It competes with EBNER on continuous annealing lines and full-line steel mill scope, though it is far larger and more diversified.
• Fives Group: Fives' Metals and Cement divisions supply heat treatment and reheating furnaces for steel, aluminum, and aerospace customers. Comparable to EBNER in industrial furnace offerings but competing as part of a much wider industrial engineering portfolio.
• Tenova: Tenova supplies furnaces and thermal processing equipment for steel and non-ferrous metals under its Metals and Reheating brands. It overlaps with EBNER on heat treatment scope but is positioned as a broader metallurgical solutions provider.
• Danieli: Danieli is a major Italian-based metallurgical OEM with global operations supplying steel, aluminum, and continuous casting plants. While broader than EBNER, it competes on integrated heat treatment and processing lines for strip and plate.

Direct peers

• Seco/Warwick: Seco/Warwick provides heat treatment and metallurgy furnaces for steel, aluminum, and aerospace parts, directly competing with EBNER on industrial-scale heat treatment solutions and aftermarket services.
• Aichelin Group: Aichelin is a specialist manufacturer of industrial heat treatment furnaces for steel, automotive, and aerospace applications, making it a focused direct competitor to EBNER in batch-type and continuous heat treatment equipment.
• Inductotherm Group: Inductotherm is a global specialist in induction melting and heating equipment serving metals producers. It overlaps with EBNER in thermal processing for metals, particularly where electric/induction heating displaces gas furnaces in decarbonization roadmaps.
• Andritz (LOI Thermprocess): Andritz Metals, through LOI Thermprocess, is a direct competitor in industrial heat treatment furnaces for steel and aluminum strip and plate, operating globally with overlapping bell annealer, continuous annealing, and roller-hearth product lines.
• Ipsen: Ipsen designs and manufactures heat treatment furnaces for aerospace, automotive, and industrial markets. Comparable to EBNER's aerospace and defense heat treatment work, though Ipsen is more focused on smaller-batch and vacuum furnaces.
• Surface Combustion: Surface Combustion manufactures industrial heat treatment furnaces and atmosphere systems for steel and aluminum processors, overlapping with EBNER in batch and continuous furnace offerings serving North American metals producers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

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Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries10 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 EBNER Industrieofenbau