What Gautschi Engineering does

Gautschi Engineering GmbH is an Austrian industrial equipment manufacturer founded in 1922 and headquartered in Ranshofen, Austria. The company specializes in the design, engineering, manufacture, and commissioning of casthouse equipment for the global aluminum industry, organized into three product families: liquid-metal furnaces (round top-charging, rectangular/oval melting and holding, multi-chamber, and hybrid rotary tilting furnaces), vertical direct-chill casting machines with Airglide® mold technology, and heat-treatment plants including pusher, chamber, soaking-pit, and Compact Coil Furnaces. Core proprietary technologies include the VAREGA ENVICOM® regenerative burner system, the Airglide® and Airsol Veil® billet mold systems, the patented sliding-shoe transport system for pusher furnaces, and the newly introduced electric pusher furnace for decarbonized preheating. Product performance is documented at very large scale, with melting furnaces up to 170 tons capacity, melting rates up to 45 t/h, and more than 500 Gautschi furnaces installed worldwide.

The company sells custom-engineered capital equipment through a direct enterprise field-sales motion, with projects typically covering design, manufacturing, delivery, installation supervision, commissioning, and training, complemented by recurring service contracts and original spare-parts supply delivered through a global network of authorized service partners. Revenue streams therefore include one-time industrial equipment sales (the dominant line), professional services for engineering and consulting, and an aftermarket service and spare-parts business. Customers are primarily large primary and secondary aluminum producers such as Ulsan Aluminum, Alcomet AD, Pacific Precision Forging, and Shandong Innovation Group, served through wholly-owned subsidiaries in Taicang, China (since 2005) and Wadsworth, Ohio (since 2017), plus service partners across South America, Europe, Africa, the Middle East, and Asia.

Since 2010 Gautschi has been a wholly-owned subsidiary of EBNER GROUP (EED Holding AG, Switzerland), and since 2017 it has operated the Casthouse (R)Evolution Center (C-R-C) in Ranshofen jointly with sister company HPI High Performance Industrietechnik GmbH, allowing the combined entity to offer full turn-key billet and slab casthouse solutions. The company employs 11-50 staff at the legal-entity level but operates within a group of more than 1,000 employees worldwide; financial figures including revenue are not publicly disclosed.

Name

Gautschi Engineering

Legal name

Gautschi Engineering GmbH

Website

https://gautschi.cc

Company type

Private

Founded year

1922

Operating status

Operating

Headcount range

11–50 employees

Short description

Gautschi Engineering GmbH designs, manufactures, and commissions custom industrial furnaces, vertical casting machines, and heat-treatment plants for primary and secondary aluminum producers worldwide, and is part of EBNER GROUP.

Ownership category

akta.pro rank

Product category

Industrial Aluminum Casthouse Equipment

NAICS

Industrial Process Furnace and Oven Manufacturing (333994), Rolling Mill and Other Metalworking Machinery Manufacturing (333519)

SIC

Industrial Process Furnaces & Ovens (3567), Primary Production Of Aluminum (3334)

akta.pro primary industry

Industrial Furnaces, Kilns & Thermal Processing Equipment (IMAHAEAE)

akta.pro secondary industries

Metal Forming & Fabrication Machines (Presses, Bending, Shearing, Stamping) (IMAHADAC), Aluminum Smelter/Refinery Technology, Equipment & Refractories (IMAKACAL), Aluminum Casting & Ingot/Billet/Slab Production (IMAKACAE)

Keywords

• Aluminum casthouse equipment
• Melting furnaces
• Casting machines
• Heat treatment furnaces
• Industrial furnace manufacturing

Headquarters

HQ city

Ranshofen

HQ country

Austria

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Industrial Equipment Sales: Sale of casthouse equipment including melting furnaces, holding furnaces, casting machines, and heat treatment plants. Equipment ranges from individual items to complete turn-key casthouses.
2. Service and Spare Parts: Complete mechanical and electrical service packages including inspection, maintenance, and original spare parts supply. Service partners located worldwide.
3. Engineering and Consulting: Consulting, design, engineering, manufacturing, and commissioning services for both equipment and process control systems.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Gautschi Engineering designs, manufactures, and services industrial furnaces and casting machinery for the aluminum industry, supplying melting furnaces, holding furnaces, direct-chill casting machines, and heat-treatment furnaces to aluminum smelters and recyclers. The company delivers turn-key casthouse equipment solutions, including proprietary burner and combustion systems as well as ingot stacking and automation equipment. Its customers are primarily industrial aluminum producers running rolling mills, extrusion plants, primary smelters, and secondary recycling operations worldwide.

Product overview

Gautschi Engineering is a full-solution provider for casthouses in the aluminum industry, offering integrated systems ranging from individual equipment to complete turnkey casthouses. The product portfolio encompasses three main categories: (1) Liquid Metal Furnaces including Round Top Charging Melting Furnaces, Rectangular and Oval Melting/Holding Furnaces, Multi-Chamber Furnaces, and Hybrid Rotary Tilting Furnaces, all equipped with VAREGA ENVICOM® regenerative burner technology; (2) Casting Machines including Vertical Direct-Chill Casting Machines with Airglide® mold systems and Ingot Casting/Stacking Machines; and (3) Heat Treatment Plants including Pusher Type Furnaces, Chamber Furnaces, Soaking Pit Furnaces, and the Compact Coil Furnace. The company also provides complete casthouse solutions through the Casthouse (R)Evolution Center (C-R-C) operated jointly with HPI in Ranshofen, Austria.

Differentiator

Problem solved

Functional benefit

Brands

• VAREGA ENVICOM: Regenerative burner system for melting furnaces, offering high energy efficiency and low emissions (NOx and CO reduction).
• Airglide
• Compact Coil Furnace
• Casthouse (R)Evolution Center (C-R-C)

Products and services

• VAREGA ENVICOM Melting Furnace Melting furnace for aluminum production facilities, designed for primary and secondary smelting and recycling operations.
• Round Top Charging Melting Furnace Melting furnace with a round top-charging configuration, supplied to aluminum casthouses for efficient furnace charging and melting.
• Rectangular and Oval Melting and Holding Furnaces Furnaces offered in rectangular and oval geometries, used for aluminum melting and holding duties in casthouse operations.
• Multi-Chamber Furnace Multi-chamber furnace for aluminum casthouse applications, providing multiple process zones within a single furnace structure.
• Hybrid Rotary Tilting Furnace Hybrid rotary-tilting furnace combining rotary and tilting furnace operating modes for aluminum melting and processing at industrial casthouses.
• Vertical Direct-Chill Casting Machine Vertical Direct-Chill casting machine used by aluminum producers to cast billets, blooms, and slabs directly from molten metal.
• Ingot Casting and Stacking Machine Automated ingot casting and stacking machine for aluminum producers seeking to streamline ingot production and downstream handling.
• Pusher Type Furnaces Pusher-type heat-treatment furnace for continuous aluminum processing operations such as homogenizing, annealing, or pre-heating.
• Chamber Furnaces Chamber-type heat-treatment furnace for batch processing of aluminum products in casthouse and downstream operations.
• Soaking Pit Furnaces Soaking pit furnace used to soak aluminum ingots or billets at uniform temperature prior to downstream forming operations such as extrusion or rolling.
• Compact Coil Furnace (CCF) Compact coil furnace designed for heat treatment of aluminum coils in rolling mill and finishing operations.
• Electric Pusher Furnace Electrically heated pusher-type furnace for heat treatment of aluminum in continuous production environments.

Quantifiable outcome

• ≤550 kWh/t specific gas consumption for melting (per t Al to 720°C)
• +5 more outcomes

Named customers5 records

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Five partnerships are on record, tiered core and minor.

• HPI High Performance Industrietechnik GmbHcoreStrategic or Co-development Partner · 1 January 2017HPI, another manufacturer of aluminum processing equipment, joined EBNER GROUP in 2017. Together with Gautschi, HPI forms a full solution provider for casthouses producing both billet and slab. Both operate the Casthouse (R)Evolution Center (C-R-C) in Ranshofen.
• EBNER GROUPcoreOthers · 1 January 2010EBNER GROUP acquired Gautschi Engineering in 2010. EBNER is known for strong emphasis on innovation, development of aluminum CASH lines and roller-hearth furnaces. Gautschi is part of the group along with HPI.
• EBNER IndustrieofenbaucoreStrategic or Co-development PartnerCollaborated on first electric pusher furnace project. EBNER Industrieofenbau team worked with Gautschi on commissioning of new electric pusher furnace.
• HazelettminorGTM or Marketing PartnerPartner in EBNER GROUP exhibiting together at trade shows like Aluminium China 2025.
• GNA alutechminorGTM or Marketing PartnerPartner in EBNER GROUP exhibiting together at trade shows like Aluminium China 2025.

Scale indicators5 records

Recent moves10 records

Expansion highlights5 records

Regional players

• Otto Junker GmbH: Otto Junker is a German manufacturer of induction and resistance melting/holding furnaces for non-ferrous metals, including aluminum. It is comparable as a specialist furnace supplier with overlapping technology (electric/induction) and serves European casthouses that are also Gautschi's customer base.

Direct peers

• Maerz Ofenbau AG: Swiss-based industrial furnace builder historically linked to Gautschi via the 'Maerz-Gautschi' merger (1998–2008). Maerz offers industrial furnaces (including aluminum melting furnaces) and competes directly with Gautschi in regenerative burner-based casthouse equipment.
• StrikoWestofen (Striko Verfahrenstechnik): StrikoWestofen is a German specialist in melting and holding furnaces for the aluminum industry, with a portfolio closely overlapping Gautschi's rectangular/oval melting furnaces and high-energy-efficiency melting technology. It is one of the most direct head-to-head competitors in European aluminum casthouse equipment.

Broad incumbents

• SMS group GmbH: SMS group is a large German engineering group that designs and builds metallurgical plants, including casthouse and aluminum melting/casting equipment. It is a broad incumbent that competes with Gautschi on integrated aluminum plant projects and benefits from much larger scale and a global EPC footprint.
• Tenova (Techint Group): Italy-based Tenova provides equipment and solutions for metals and mining, including aluminum casthouse technologies and melting furnaces. As a broad incumbent with a global EPC capability, it competes with Gautschi on integrated casthouse contracts and sustainability-driven upgrades.
• Fives Group: Fives is a French industrial engineering group with aluminum casthouse and furnace technology offerings (Fives Solios / Fives ECL). It competes with Gautschi on combustion, melting, and heat treatment equipment for aluminum producers worldwide.
• Danieli Group: Italian Danieli is one of the largest global suppliers of equipment and plants for the metals industry, including aluminum melting and casting lines. Its scale and integrated plant offerings position it as a broad incumbent competitor to Gautschi's full-solution casthouse model.
• Primetals Technologies: Primetals Technologies (headquartered in Austria) supplies metallurgical plant solutions including aluminum casthouse technology. Its Austrian base makes it a close geographic peer and broad-incumbent competitor in European casthouse engineering.

Emerging players

• Inductotherm Group: Inductotherm is a U.S.-based manufacturer of induction melting and heating equipment, including induction furnaces for aluminum. While its core technology (induction) differs from Gautschi's gas-fired regenerative burner approach, both compete for the same aluminum melting capex budget — especially as induction gains traction as an electrification pathway.
• Pyrotek: Pyrotek supplies equipment, consumables, and engineered solutions for the aluminum industry, including casthouse and casting products. It is comparable to Gautschi as a specialist supplier to aluminum producers, though with a broader portfolio spanning molten metal handling, filtration, and casting rather than primary furnace equipment.

Market position

Strengths1 record

Weaknesses1 record

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/gautschi-engineering-gmbh-konstanz-zweigniederlassung

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries2 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 Gautschi Engineering