MIG-O-MAT Mikrofügetechnik GmbH

What MIG-O-MAT Mikrofügetechnik GmbH does

MIG-O-MAT Mikrofügetechnik GmbH is a German manufacturer of specialized welding and soldering equipment, founded in 1972 and headquartered in Burbach, North Rhine-Westphalia. The company operates as a subsidiary of the UNIWELD Group, a worldwide operating conglomerate producing high-performance welding systems for aerospace, power station installation, steel and container production, and large space tube production. MIG-O-MAT develops and produces two principal product families: plasmaJET plasma and microplasma welding units (ranging from 50A manual units to 350A automated SPS-controlled systems), and Lötstar microflame soldering equipment based on electrolytic gas generation. The portfolio also includes modular automation systems such as longitudinal seam welders, circumferential seam welders, turntable welding cells, and clamping systems for thick-walled containers and pipes (up to 10mm single-pass).

The company's technology stack is built around proprietary plasma keyhole welding processes (enabling single-layer welding up to 8mm without seam preparation up to 10mm), Siemens S7-1200 SPS-based modular automation control, Industry 4.0 connectivity via OPC/UA, Profibus, and Profinet, and on-site electrolytic hydrogen-oxygen gas generation for flame soldering. MIG-O-MAT serves four primary verticals: automotive (turbochargers, glow plugs, exhaust systems, airbag cartridges), apparatus and vessel manufacturing (stainless steel containers for chemical, pharmaceutical, food, and beverage), industrial automation integrators, and craft/trade trades (jewelers, dental labs). It holds ISO 9001:2015 certification from TÜV-Süd and its Lötstar units comply with DIN 32508 and BGR 500 safety standards.

Commercially, MIG-O-MAT generates revenue through direct hardware sales of welding and soldering equipment, custom automated welding systems, and aftermarket service contracts including 24-hour on-site support, training, and spare parts. Pricing is quote-based due to customization requirements. The company employs only 6 people directly and distributes exclusively through direct factory sales from Burbach to industrial customers worldwide, without a disclosed reseller or distributor network. Marketing is conducted through the corporate website, downloadable technical documentation, product demonstration videos, and trade press coverage in industry publications such as Schweißen & Schneiden and Blech in Form.

Name

MIG-O-MAT Mikrofügetechnik GmbH

Legal name

MIG-O-MAT Mikrofügetechnik GmbH

Website

https://mig-o-mat.com

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

1–10 employees

Short description

MIG-O-MAT Mikrofügetechnik GmbH is a German manufacturer of precision plasma welding and microflame soldering equipment, serving automotive, apparatus/vessel manufacturing, industrial automation, and craft trades customers in over 50 countries via direct factory sales.

Ownership category

akta.pro rank

Product category

Industrial Welding Equipment

NAICS

Welding and Soldering Equipment Manufacturing (333992)

akta.pro industry

PRIMARYIMAGADAI

Welding & Plasma Power Supplies (Industrial welders, cutting power sources)

Industrials, Manufacturing & Construction/Electrical Equipment & Industrial Electronics/Industrial Power Electronics (Inverters, Converters, UPS, Power Supplies)

SECONDARYIMAHADAD

Sheet Metal Machinery (Laser/Plasma/Waterjet Cutting, Punching)

Industrials, Manufacturing & Construction/Industrial Machinery & Heavy Equipment/Machine Tools & Metalworking Equipment

Keywords

• Plasma welding equipment
• Microflame soldering systems
• Welding automation
• Plasma keyhole welding
• Industrial soldering units

Headquarters

HQ city

Burbach

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Plasma Welding Equipment Sales: Sale of plasma welding machines including manual units (plasmaJET 50, 100, 150, 250) and automated/SPS series for robotics integration. Equipment ranges from entry-level to high-performance industrial systems with duty cycles up to 100%
2. Automation Welding Systems: Custom and modular automated welding systems including circumferential seam welders, longitudinal seam machines, turntable systems, and specialized fixtures for container, pipe, and vessel manufacturing
3. Microflame Soldering Equipment: Gas generator-based precision soldering equipment (Lötstar series) for jewelry, dental, industrial, and automation applications with varying capacity levels from 80-300 l/h gas production
4. Service and Support: On-site service, maintenance, process optimization, training, and spare parts supply for plasma welding and microflame equipment. 24-hour service availability for customer support

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

MIG-O-MAT Mikrofügetechnik GmbH develops and manufactures specialized plasma welding equipment (plasmaJET series) and microflame soldering units (Lötstar series) for industrial customers. The portfolio spans manual welding units, automated SPS-controlled systems for robotics integration, and turnkey automation solutions for vessel, pipe, and tank production. The company also provides on-site service, maintenance, training, and process optimization support for its installed equipment base.

Product overview

MIG-O-MAT Mikrofügetechnik GmbH offers a comprehensive portfolio of specialized welding and soldering equipment. The product line comprises two core product families: plasmaJET welding units for plasma and microplasma arc welding (models 50, 100, 150, 250, 100SPS, 250SPS, 350SPS-K, and plasmaBOX) and Lötstar micro flame soldering units (models 80, 141, 145, 175, 176, 241, 245, and 245 Automation). The portfolio also includes extensive automation solutions such as longitudinal seam welding machines, circumferential welding systems, clamping banks, rotary tables, and specialized turnkey welding systems for containers, tanks, and pipes. The plasmaJET SPS series are automated welding systems with Siemens SPS control for robot integration, while manual plasmaJET units target hand welding applications. The Lötstar series produces oxyhydrogen gas on-demand for micro flame soldering and brazing in jewelry, dental, and industrial applications. The automation systems integrate with Industry 4.0 standards (OPC/UA) and support various welding processes including plasma keyhole, plasma, and TIG welding.

Differentiator

Problem solved

Functional benefit

Brands

• plasmaJET: Product line of plasma welding units including models 50, 100, 150, 250, 100SPS, 250SPS, 350SPS-K, and plasmaBOX
• Lötstar

Products and services

• plasmaJET 100SPS Microplasma and plasma arc welding system for automated and robot welding applications, featuring integrated Siemens SPS control, high-performance cooling, and inverter technology. Designed for industrial automation customers.
• plasmaJET 250SPS Automated plasma welding system with modular Siemens SPS control, designed for robot and automatic welding applications up to 250A.
• plasmaJET 350SPS-K Automated plasma keyhole welding system for thick-walled materials (2-10mm), featuring 350A capacity, 10-inch touch panel control, and PJB350 torch with dual camera system.
• plasmaJET 50 Manual plasma welding unit for microplasma welding of thin materials (0.5-50A), designed for stainless steel, foils, wire meshes, and repair applications.
• plasmaJET 100 Manual plasma welding unit combining microplasma and standard plasma welding capabilities (0.5-100A at 100% duty cycle) with microcontroller control.
• plasmaJET 150 Manual and semi-automated plasma welding system with 150A capacity at 50% duty cycle, designed for higher current applications and plasma spot welding.
• plasmaJET 250 Manual plasma welding system with 250A capacity at 60% duty cycle, suitable for higher current plasma spot welding applications.
• plasmaBOX Compact plasma welding interface unit that converts water-cooled TIG-DC welding equipment for plasma arc welding, featuring inverter technology and adjustable pilot current.
• Lötstar 80 Entry-level micro flame soldering unit with 80 l/h gas production, suitable for jewelers and small-scale thermoelement welding and glass melting applications.
• Lötstar 141 Micro flame soldering unit with 140 l/h gas production, featuring microcontroller control and temperature-regulated silent cooling for jewelry and dental lab applications.
• Lötstar 175 Micro flame soldering unit with 170 l/h gas production, designed for goldsmiths and dental laboratories with automatic leak testing capability.
• Lötstar 241 Micro flame soldering unit with 240 l/h gas production supporting up to 8 workstations, featuring electronic filling level check.
• Lötstar 301 High-capacity micro flame soldering unit with 300 l/h gas production supporting up to 10 workstations, designed for demanding industrial applications.
• Lötstar 145 Industrial micro flame soldering unit with 120 l/h gas production, featuring automatic pressure regulation, leak testing, and service interval monitoring for continuous operation.
• Lötstar 176 Industrial micro flame soldering unit with 160 l/h gas production, featuring multilingual display and service interval monitoring for industrial applications.
• Lötstar 245 Industrial micro flame soldering unit with 200 l/h gas production, supporting up to 8 workstations with multilingual interface and automatic refill preparation.
• Lötstar 245 Automation Industrial micro flame soldering unit with industrial automation interface, prepared for automatic water refill (ANF12) and master-slave operation up to 600 l/h gas production.
• Halbautomatische Behälterschweißanlage (Semi-Automatic Container and Pipe Welding System) Semi-automatic container and pipe welding system with plasma keyhole welding integration, Industry 4.0 ready with OPC/UA interface, handling diameters 300-1500mm.
• Längsnahtschweißanlage für planebene Bleche (Longitudinal Seam Welding Machine for Plain Sheets) Longitudinal seam welding machine for plain sheets supporting plasma keyhole, plasma, and TIG welding with 4,200mm welding length and 2-15mm material thickness.
• Längsnahtschweißanlage MOM-PA für Rohr- und Behälterschüsse Longitudinal seam welding system for pipe and container sections with programmable welding axes and quick-change copper rails with cooling.
• Wendetischanlage zum Plasmaschweißen von Getriebeteilen (Rotary Table Welding System for Gearbox Components) Rotary table welding system for plasma welding of gearbox components with 350A torch, cold wire feed, laser sensors for part detection, and remote maintenance capability.
• Flexible Rohr- und Behälterschweißanlage (Flexible Pipe and Tank Welding System) Flexible pipe and tank welding system supporting TIG and plasma welding for 1-10mm thickness with 10-inch touch panel, motorized 5-axis motion control, and automatic arc voltage control.
• Automatische Schweißanlage zum Plasmaschweißen von kurzen Rohren (Automatic Welding System for Short Pipes) Fully automatic welding system for short pipes with cycle time under 30 seconds, handling 1.5-2mm wall thickness with full penetration welding.
• Rundnahtschweißanlage mit Sektorensteuerung (Circumferential Welding System with Sector Control) Circumferential welding system with sector control for plasma and plasma keyhole welding, featuring 10-inch touch panel, linear oscillator, and camera system.
• Quernahtschweißanlage für Stehtankfertigung (Vertical Seam Welding System for Standing Tank Production) Vertical seam welding system for standing tank production with 20-ton turntable (6,000mm diameter) and plasma keyhole welding for 3-12mm material.
• Spannbank zum Plasmastichlochschweißen (Clamping System for Plasma Keyhole Welding) Clamping system for plasma keyhole welding with 7,500mm length, chain conveyors for material handling, and video monitoring system.
• Automatenträger zum Plasmastichlochschweißen (Automated Carrier System for Plasma Keyhole Welding) Automated carrier system for plasma keyhole welding of tanks and containers including internal welding capability for large diameter vessels.
• Modulare Mikroplasma- und Plasmarundnahtschweißanlage (Modular Microplasma and Plasma Circumferential Welding System) Modular microplasma and plasma circumferential welding system for flexible automation configurations.
• Halbautomatisches Mikroplasmaschweißen von Druckmesszellen (Semi-Automatic Microplasma Welding System for Pressure Measuring Cells) Semi-automatic microplasma welding system for pressure measuring cells with rotary table, height adjustment, and forming and clamping fixtures.
• Service and Support (On-site Service, Maintenance, Training, Spare Parts) On-site service, maintenance, process optimization, training, and spare parts supply for plasma welding and microflame equipment with 24-hour service availability.

Quantifiable outcome

• Single-layer welding up to 8mm thickness with plasma keyhole technology
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature6 records

Partnerships

One partnership is on record.

• UNIWELD GroupcoreStrategic or Co-development PartnerMIG-O-MAT is part of the worldwide acting UNIWELD Group. The group produces high-performance welding units for aviation/aerospace sector, power station installation, steel/container production, and large space tube production. This affiliation provides global reach and shared technology development capabilities.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Others

• KUKA AG: German robotics and automation company with strong welding robot integration capabilities. Adjacent ecosystem participant whose robotic cells frequently integrate third-party welding power sources like MIG-O-MAT's plasmaJET SPS units.
• ABB Robotics: Global industrial automation and robotics supplier offering welding robot packages and integration. Adjacent enabler of automated welding solutions whose installed base represents a potential channel for MIG-O-MAT's automation-ready power sources.

Direct peers

• Hypertherm: US-based specialist in plasma cutting technology with adjacent welding/cutting product lines. Comparable as a niche plasma technology company whose core expertise in plasma arc processes overlaps MIG-O-MAT's plasma power electronics know-how.
• Fronius International: Austrian-headquartered welding and solar electronics manufacturer with a global footprint. Fronius produces plasma, TIG/MIG/MAG welding power sources and robotic welding systems, directly overlapping MIG-O-MAT's core product categories and serving similar industrial customers in automotive, vessel manufacturing, and general fabrication.
• Lorch Schweißtechnik: German welding equipment manufacturer known for premium MIG/TIG systems with proprietary inverter technology. Comparable specialty German welding OEM competing for similar high-quality industrial customers.
• EWM GmbH: German mid-sized welding equipment manufacturer (MIG/MAG, TIG, plasma) with a strong domestic industrial customer base and automation offerings. Closely comparable to MIG-O-MAT as a German specialty welding OEM competing in the same end-markets.
• Cloos Schweisstechnik: German welding automation specialist (now part of ESTUN) focused on robotic MIG/MAG/TIG welding systems and turnkey cells. Directly comparable to MIG-O-MAT's automation business in delivering custom welding production lines to industrial OEMs.

Broad incumbents

• Lincoln Electric: US-listed global leader in welding products, cutting equipment, and robotic automation. Competes broadly across MIG-O-MAT's industrial welding end-markets but with vastly larger scale and a generalist portfolio.
• ESAB: Global welding and cutting equipment manufacturer (owned by Colfax/Enpro) with a full portfolio of welding power sources, automation, and consumables. Operates in MIG-O-MAT's space as a broad incumbent rather than a niche plasma specialist.
• Miller Electric Mfg. US-based welding equipment manufacturer (Illinois Tool Works subsidiary) with broad MIG/TIG/plasma portfolios and automation solutions. Comparable as a broad incumbent in industrial welding equipment serving similar OEM customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/mig-o-mat

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 MIG-O-MAT Mikrofügetechnik GmbH