Retech Systems

What Retech Systems does

Retech Systems, LLC is a Buffalo, New York-based designer and manufacturer of vacuum metallurgical processing equipment, founded in 1963 in Marin County, California by Max Schlienger. The company operates as a wholly-owned subsidiary of SECO/WARWICK Group (Warsaw Stock Exchange: SWW) since 2011, with the American operations accounting for approximately 37% of the parent's global sales. Retech's product platform spans Plasma Arc Melting (PAM), Electron Beam (EB), Vacuum Arc Remelt (VAR), and Vacuum Induction Melting (VIM) furnace systems, supported by six atomization technologies (including the PGA plasma gas atomizer with 1,000-tonne/year capacity), casting furnaces (equiax, directionally solidified, and single-crystal), and the newly added ReMelt Scientific material handling line acquired in 2024. The company's proprietary technology base includes the Rototrode non-consumable arc, Plasma Arc Centrifugal Treatment (PACT), and patented PAM alloy processing — collectively giving Retech pioneer status in vacuum cold hearth melting for titanium, superalloys, and rare earth metals.

Retech serves enterprises in aerospace, defense, energy, medical technology, specialty materials, and research with custom-engineered solutions for melting, refining, casting, and atomizing reactive and refractory metals. Named customers include a North America-based aircraft engine manufacturer (fourth contract in three years using a four-gun EB hearth melting furnace), EcoTitanium (Aubert & Duval subsidiary), a global aircraft engine manufacturer (undergoing VIM modernization), Karlsruhe Institute of Technology (12-meter vertical rotary retort furnace for ITER), and the Łukasiewicz Institute of Non-Ferrous Metals. Selling motion is enterprise field sales with long proposal cycles and engineering-led technical selling, augmented by trade show presence at WorldPM, Titanium USA, and Investment Casting Institute events. The company operates 113,000+ square feet across Buffalo and Tonawanda facilities, with additional presence in Ukiah, California (since 1976), Świebodzin, Poland, and Tianjin, China via SECO/WARWICK.

Revenue is generated primarily through one-time custom equipment sales (quote-based, multi-year contracts), complemented by aftermarket services including spare parts, preventive maintenance, modernization/retrofit, toll melting, and contract R&D. Pricing is not publicly disclosed, reflecting the bespoke nature of each system. Recent commercial and strategic actions — including a USD 10M debt facility from PFR TFI (June 2024), acquisition of Remelt Scientific, addition of spark plasma sintering through GeniCore partnership, expansion into Tonawanda and a second Buffalo facility, and a Mexico sales office — indicate an active capital deployment and growth posture.

Name

Retech Systems

Legal name

Retech Systems, LLC

Website

https://retechsystemsllc.com

Company type

Private

Founded year

1963

Operating status

Operating

Headcount range

51–100 employees

Short description

Retech Systems designs and manufactures custom vacuum metallurgical processing equipment — including plasma arc, electron beam, vacuum arc remelt, and vacuum induction melting furnaces plus metal powder atomization systems — for industrial buyers in aerospace, defense, energy, medical, and research sectors, operating as a SECO/WARWICK Group subsidiary out of Buffalo, NY.

Ownership category

akta.pro rank

Product category

Metallurgical Processing Equipment

NAICS

Industrial Process Furnace and Oven Manufacturing (333994)

SIC

Industrial Process Furnaces & Ovens (3567), Metalworkg Machinery & Equipment (3540)

akta.pro primary industry

Industrial Furnaces, Kilns & Thermal Processing Equipment (IMAHAEAE)

akta.pro secondary industries

Metal Powders (LPBF/DMLS/EBM) (IMAAABAE), Boilers, Furnaces & Process Heating Equipment (IMAHAKAD)

Keywords

• Vacuum metallurgy equipment
• Metal powder production
• Plasma arc melting
• Electron beam melting
• Titanium processing furnaces

Headquarters

HQ city

Buffalo

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Furnace Equipment Sales: Custom-engineered metallurgical processing furnaces sold to industrial manufacturers. Systems include PAM, EB, VIM, VAR, and atomization equipment with long production lead times and high transaction values.
2. Aftermarket Services and Spare Parts: Replacement parts, service contracts, and technical support for Retech equipment. Includes preventive maintenance, system calibrations, and spare parts delivery.
3. Toll Melting Services: Melting services for materials requiring special handling. Provides capacity supplementation for customers without dedicated melting equipment or those at capacity.
4. Research & Development Services: Alloy development, material testing, and pilot production services using Retech's in-house equipment. Serves customers from individuals to research institutions.
5. Furnace Upgrades and Retrofits: Modernization of existing melting systems including control upgrades, vacuum system upgrades, and performance enhancements for increased yield and uptime.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Retech Systems designs, manufactures, and services custom-engineered metallurgical processing furnaces and systems for melting, refining, casting, and atomizing reactive and refractory metals, superalloys, and rare earth materials. Core products include Plasma Arc Melting (PAM), Electron Beam (EB) Melting, Vacuum Arc Remelt (VAR), and Vacuum Induction Melting (VIM) furnaces, plus a comprehensive line of metal powder production and atomization systems. The company also provides toll melting, R&D, aftermarket services, and furnace upgrades.

Product overview

Retech Systems is a comprehensive platform of metallurgical processing equipment and services for melting, refining, casting, and atomizing reactive and refractory metals, superalloys, and rare earth materials. The portfolio centers on Plasma Arc Melting (PAM) Furnaces, Electron Beam (EB) Melting Furnaces, Vacuum Arc Remelt (VAR) Furnaces, and Vacuum Induction Melting (VIM) Furnaces as core melting platforms. Metal Powder Production Furnaces encompass multiple atomization technologies including Plasma Gas Atomizer (PGA), Ceramic Induction Gas Atomizer (R-CIGA), Small Scale Atomizer, Titanium Gas Atomizer (TiGA), Rotating Electrode Gas Atomizer (REGA), Centrifugal Atomizer, and Melt Spinning/Strip Casting systems. Casting Furnaces include VIM Precision Investment Casting, VAR Skull Casting, and Plasma Casting variants. Supporting offerings include Spark Plasma Sintering (SPS), ReMelt Material Handling, and comprehensive services including Toll Melting, R&D, Aftermarket, Equipment Parts, and Furnace Upgrades/Retrofits. The company operates as a division of SECO/WARWICK Group since 2011.

Differentiator

Problem solved

Functional benefit

Products and services

• Plasma Arc Melting (PAM) Furnaces Advanced plasma arc melting furnaces using electrically excited gas (helium or argon) to melt materials under inert atmosphere, providing low evaporative losses and higher tolerance alloys for reactive and refractory metals including titanium.
• Electron Beam (EB) Melting Furnaces Vacuum furnace systems utilizing electron beam technology for melting reactive and refractory metals, featuring Von Ardenne guns and cold hearth design for superior inclusion removal.
• Vacuum Arc Remelt (VAR) Furnaces Secondary melting systems configured for skull casting and consumable casting to improve metal alloy ingot homogeneity, available in VAR-T (titanium), VAR-S (steel), and VAR-R (R&D) configurations.
• Vacuum Induction Melting (VIM) Furnaces Induction heating furnaces operating under vacuum for melting metals and alloys, including cold wall induction systems, alloy systems, and laboratory-scale configurations for aerospace and precision casting applications.
• Casting Furnaces Precision casting equipment for equiax (EQ), directionally solidified (DS), and single-crystal (SC) parts including VIM precision investment casting, VAR skull casting, and plasma casting systems.
• Metal Powder Production Furnaces Comprehensive atomization systems producing highly spherical metal powders through plasma gas atomization, ceramic induction gas atomization, and other gas atomization techniques for additive manufacturing and powder metallurgy applications.
• Plasma Gas Atomizer (PGA) High-volume atomization systems utilizing PAM technology combined with gas atomization, achieving production rates of 1000 tons per year for reactive and refractory alloy powders including titanium, superalloys, and high-entropy alloys.
• Small Scale Atomizer (SSA) Compact laboratory-scale atomizer designed for R&D, prototyping, and pilot projects, processing approximately 10kg per batch with atomization rate of 1 kg/min.
• Ceramic Induction Gas Atomizer (R-CIGA) Vacuum induction melting combined with inert gas atomization for oxygen-sensitive metals and alloys, producing high-purity powders for demanding applications.
• Titanium Gas Atomizer (TiGA) Specialized gas atomization system meeting demands for high-performance titanium and titanium alloy powders for additive manufacturing.
• Rotating Electrode Gas Atomizer (REGA) Electrode-based atomization system providing flexibility for melting specialty metals and alloys to produce a wide range of powder specifications.
• Centrifugal Atomizer Centrifugal atomization equipment for production of highly spherical powders with narrow particle distribution for various metal powder applications.
• Melt Spinning/Strip Casting Furnace systems with exclusive cooling wheel assemblies for production of high-value bonded magnet powders, bulk metallic glasses, and rare earth alloys.
• Powder Handling and Consolidation Post-atomization powder management systems including sieving, blending, inert handling, storage, and consolidation equipment for revert powder recycling.
• Spark Plasma Sintering (SPS) Advanced sintering technology for composite materials processing, offered in partnership with GeniCore for powder metal process expansion.
• ReMelt Material and Revert Handling Material handling and waste reprocessing solutions for ultra-pure remelt of recycled tailings, scrap, and revert, including Remelt Scientific capabilities.
• Toll Melting Services Contract melting services using Retech's advanced furnace systems for customers needing supplemental capacity or requiring specialized melting without investing in dedicated equipment.
• Research & Development Services In-house R&D capabilities including equipment development, alloy development, and toll melting for titanium, zirconium, cobalt, nickel-based superalloys, and silicon-based materials using IR&D systems and state-of-the-art process controls.
• Aftermarket Services Comprehensive after-sales support including maintenance, remote acceptance, technical and design support, renovations, modernizations, and relocations of furnaces with regular preventive inspections.
• Equipment Parts and Service Spare parts supply and field service for Retech and other OEM equipment, including scheduled maintenance plans with system calibration, vacuum leak checking, sub-assembly overhauls, and furnace health checks.
• Furnace Upgrades and Retrofits Upgrade and retrofit services for used melting systems including increasing melt capacity, control upgrades, vacuum system upgrades, electric upgrades, and customized system features.

Quantifiable outcome

• PGA300 achieves atomization rates exceeding 1500 kg/hour for titanium
• +3 more outcomes

Named customers9 records

Segments6 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Three partnerships are on record, tiered strategic and tactical.

• Remelt ScientificstrategicStrategic or Co-development Partner · 1 January 2024Acquired in 2024 to add material handling and waste reprocessing solutions for ultra-pure remelt of recycled tailings, scrap, and revert.
• America MakesstrategicStrategic or Co-development Partner · 14 December 2023National Additive Manufacturing Innovation Institute; the nation's leading public-private partnership for additive manufacturing technology and education. Retech contributes 60 years of vacuum metallurgy expertise to advance US domestic AM industry through networking and collaboration.
• GeniCoretacticalTechnology or Integration · 1 January 2023Specialist in composite materials engineering. Cooperation established to expand Retech's powder metal processes with spark plasma sintering technology.

Scale indicators9 records

Recent moves13 records

Expansion highlights7 records

Direct peers

• ALD Vacuum Technologies: Germany-based manufacturer of vacuum metallurgical furnaces (EB, VAR, VIM, plasma) for reactive and refractory metals. Most direct global competitor to Retech across the same end markets of aerospace titanium and superalloy production, with overlapping product portfolios and customer base.
• Consarc: Subsidiary of Inductotherm Group specializing in vacuum induction melting (VIM), vacuum arc remelting (VAR), and electroslag remelting (ESR) furnaces. Directly competes with Retech's VIM and VAR product lines for aerospace and specialty alloy customers.
• TLS Technik: German specialist in gas atomization equipment for metal powder production, with strong overlap in titanium and superalloy powder markets. Direct competitor to Retech's PGA, TiGA, and centrifugal atomizer product lines serving additive manufacturing and powder metallurgy customers.
• Thermal Technology LLC: U.S.-based manufacturer of high-temperature furnaces including spark plasma sintering (SPS), arc melting, and crystal growth systems. Directly competes with Retech in SPS (where Retech partners with GeniCore) and in advanced melting R&D equipment.
• AVS (Advanced Vacuum Systems): U.S. manufacturer of vacuum furnaces for heat treatment, brazing, and metallurgical applications. Smaller competitor than Retech in scale, but overlapping in vacuum induction and specialty metal processing for aerospace and research customers.

Broad incumbents

• Inductotherm Group: Largest global manufacturer of induction melting equipment for metals. Overlaps with Retech's VIM and induction-based atomizer (R-CIGA) products, but operates across a much broader portfolio of ferrous, nonferrous, and induction heating applications.
• SECO/WARWICK: Parent company of Retech and a separate producer of heat treatment furnaces, aluminum brazing lines, and vacuum metallurgy equipment. Overlaps with Retech in vacuum metallurgy and serves similar end markets, but operates as the larger platform with heat treatment as its core focus.

Emerging players

• Pillar Induction: U.S. manufacturer of induction heating and melting systems with growing presence in vacuum induction melting for specialty alloys. Partial overlap with Retech's VIM product line, particularly in the North American aerospace and research market.
• BluePower Casting Systems: European supplier of vacuum casting and metallurgical equipment for investment casting. Overlaps with Retech's VIM precision investment casting and single-crystal casting furnace offerings for aerospace turbine blade applications.

Regional players

• Solar Manufacturing: U.S.-based vacuum furnace manufacturer focused primarily on heat treatment and brazing rather than primary melting. Adjacent competitor in vacuum furnace design and engineering for aerospace heat treatment customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Subsidiaries1 record

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 Retech Systems