LAMPERT Precision Welding

What LAMPERT Precision Welding does

Lampert Werktechnik GmbH, commercially branded as LAMPERT Precision Welding, is a German manufacturer of precision micro-TIG (WIG) pulse-arc welding systems headquartered in Werneck, Lower Franconia (Unterfranken), Germany. Founded in 2001 with the launch of the original PUK device for gold- and silversmiths, the company has built four industry-specific product lines around a shared micro-pulse TIG process: the PUK 6.1 for jewelry, the PUK D6.1 for dental laboratories and orthodontists, the Micro Arc Welder (MAW) for industrial applications including metalwork, electronics and tooling, and the M280 for model making. In April 2026 the company is extending beyond welding with the FUSION, a compact centrifugal casting machine for jewelers.

The technical platform rests on electronically ignited micro-arc pulses delivered via a non-consumable tungsten electrode under argon shielding, governed by a patented welding process control that the company cites across the PUK 6.1, PUK D6.1 and Micro Arc Welder products. Supporting this core are proprietary accessories — WLa and PUKStar tungsten electrodes, a broad welding-wire catalog (gold, platinum, silver, titanium, copper, aluminum, steel), the SM6/SMG/SMM stationary welding microscopes with Crystal Clear Vision shutters, and a Bluetooth-paired Precisionmaxx helmet co-developed with Optrel. Current ranges span 5-1200 A, pulse durations of 0.1-34 ms and welding speeds up to 3.3 Hz, with the Micro Arc Welder claiming 60% higher output than the PUK base for highly heat-conductive alloys. Manufacturing, R&D and quality control are consolidated at the Werneck site under a "Made in Germany" claim, backed by CE, UKCA, DIN CERTCO and BSFZ certifications and a long-standing R&D collaboration with Technische Hochschule Würzburg-Schweinfurt (THWS).

The business model is predominantly hardware sales of devices, consumables and accessories, supplemented by a newly introduced monthly leasing option for the dental line. GTM combines a trilingual (DE/EN/ES) direct online storefront, a category-segmented dealer network (jewelry, dental, industry, model making), an active trade-show circuit across Europe (IDS Cologne, T.Gold Vicenzaoro, INOVA Hofheim, Burger Branchentreff, JS Jewellery Show London) and increasingly Asia (SIJE Singapore, IIJS Mumbai), free in-house manufacturer welding courses used as lead generation, and gated lead-capture downloads for price lists and manuals. Customer concentration is dispersed across SMB and individual practitioners rather than concentrated enterprise accounts.

Name

LAMPERT Precision Welding

Legal name

Lampert Werktechnik GmbH

Website

https://lampert.info

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

11–50 employees

Short description

Lampert Werktechnik GmbH is a German manufacturer of precision micro-TIG (WIG) pulse-arc welding systems serving jewelry makers, dental laboratories, orthodontists, model builders and industrial workshops with PUK, Micro Arc Welder and M280 product lines.

Ownership category

akta.pro rank

Product category

Precision Welding Equipment

NAICS

Welding and Soldering Equipment Manufacturing (333992), Bolt, Nut, Screw, Rivet, and Washer Manufacturing (332722), Forging and Stamping (3321)

SIC

Metalworkg Machinery & Equipment (3540), Special Industry Machinery, Nec (3559)

akta.pro primary industry

Welding, Joining & Soldering Equipment (Arc, Resistance, Friction, Brazing) (IMAHADAH)

akta.pro secondary industries

Welding, Fabrication & Field Machining Services (On-site) (IMAIACAD), Arc Welding (SMAW/GMAW/FCAW/GTAW) Training (EDAOADAA), Welding & Cutting Gases (IMAEACAH)

Keywords

• Precision welding equipment
• Micro TIG welders
• Pulse arc welding machines
• Jewelry welding devices
• Dental laboratory welders

Headquarters

HQ city

Werneck

HQ country

Germany

HQ region

Europe

Offices2 records

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. Welding equipment (hardware) sales: Sale of precision micro-TIG welding systems (PUK 6.1, PUK D6.1, Micro Arc Welder, M280) and the upcoming FUSION centrifugal casting unit, manufactured in Germany with multi-language sales support.
2. Accessories and consumables: Sale of consumables and accessories: tungsten electrodes (WLa, PUKStar), welding wires (gold, platinum, silver, titanium, copper, tin, steel, aluminum, etc.), flow regulators, gloves, microscopes, eye protection, transport cases, handpieces, foot switches, contact clamps, and grinding motors.
3. Leasing of welding devices: New leasing option offered directly on the website to make PUK D6.1 and other devices accessible to dental labs and independent dental technicians via monthly leasing rates.
4. Manufacturer training courses (free of charge): Free one-day manufacturer training course in micro-TIG welding with the Micro Arc Welder, used as a customer-enablement/lead-generation tool rather than a direct revenue stream.
5. Spare parts and wear parts: Sale of replacement and wear parts (diamant grinding discs, nozzles, collet chucks, protective films, etc.) typically bundled with accessory order fulfillment.

Pricing tiers

Go-to-market motion5 records

Distribution channels5 records

Marketing channels11 records

Core offering

Lampert Werktechnik GmbH (commercially LAMPERT Precision Welding) develops, manufactures and sells micro-TIG (WIG) pulse-arc precision welding devices under the PUK, Micro Arc Welder and M280 product lines, along with the FUSION compact centrifugal casting machine. The company offers industry-specific devices for jewelry (PUK 6.1), dental laboratories (PUK D6.1), industrial R&D and prototyping (Micro Arc Welder), and model making (M280), together with proprietary accessories, tungsten electrodes, welding wires, eye protection and consumables.

Product overview

Lampert Werktechnik GmbH (LAMPERT Precision Welding) is a German manufacturer of precision micro-TIG (WIG) pulse welding systems, organized as a platform of four industry-specific product lines plus a separate precision-craft line. The PUK 6.1 serves the jewelry line (goldsmiths, silversmiths, watchmakers), the PUK D6.1 serves the dental line (dental labs, dental technicians, orthodontists), the Micro Arc Welder (MAW) is the industrial line for thin sheets, prototyping, electronics and tool/mold making, and the M280 targets the model-making line. The newly introduced FUSION extends the portfolio into compact centrifugal casting for jewelers. All welders share a common micro-pulse TIG welding principle and are supported by a large accessories catalog: stationary welding microscopes (SM6, SMG, SMM) with certified LCD eye protection and the new Crystal Clear Vision shutter, the Bluetooth Precisionmaxx welding helmet, lampert-branded tungsten electrodes (WLa, PUKStar), a comprehensive welding-wire range, the WIRE PEN manual feeder, an Argon flow regulator, an electrode grinding motor, foot switch, T-connector, transport cases, and PPE gloves. Products are developed and produced in Unterfranken, Germany.

Differentiator

Problem solved

Functional benefit

Brands

• PUK: The PUK is Lampert's flagship family of micro-TIG pulse-arc precision welding devices, used for jewelry (PUK 6/6.1) and dental (PUK D5/D6/D6.1) applications. The PUK product line is described as having a 24-year success story as of 2025 and includes PUK 4.1, PUK 5, PUK 6, PUK 6.1, PUK D5, PUK D6, and PUK D6.1 models.
• Micro Arc Welder (MAW)
• FUSION
• M280

Products and services

• PUK 6.1 Micro-TIG (WIG) precision welder optimized for goldsmiths, silversmiths and watchmakers. Successor to the iF DESIGN AWARD-winning PUK 6 with PIN mode, continuously adjustable weld spot sequence, program memory and re-engineered noble-metal welding curves.
• PUK D6.1 Dental precision welder for dental labs, dental technicians and orthodontists, supporting work on dental prostheses, CoCr and high-gold alloys, stainless steel, titanium and palladium-based alloys. Includes TIG, retention welding and resistance fix-welding modes. WIG current 9-630 A; 10.8 kg.
• Micro Arc Welder (MAW) Industrial-grade TIG micro-pulse precision welder, the most powerful and versatile in the Lampert line. WIG current 5-1200 A, weld speed up to 3.3 Hz, 12 metal programs, includes wireless connectivity for mobile eye protection, dedicated aluminum mode, 60% higher power than the PUK series for highly heat-conductive alloys.
• M280 Model-making precision welder for steel, stainless steel and selected aluminum/brass alloys. WIG current 9-400 A, 3 metal programs, dust-tight passively cooled housing (no fan), 6.5 kg, DIN CERTCO-certified. Aimed at model builders, model railroaders and miniature designers.
• FUSION compact centrifugal casting machine World's first compact centrifugal casting spinner for jewelers, enabling in-workshop casting of ring blanks (up to 15 g alloy) from gold and silver, including upcycling of old jewelry. Mould diameters 18/21/24 mm, max 3,000 rpm, 230 V, 5 kg, max 5 W. Available from April 2026.

Quantifiable outcome

• Welding of material thicknesses below 0.2 mm (industrial) and down to 0.15 mm (dental, e.g. KFO constructions)
• +5 more outcomes

Named customers7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature9 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• OptrelcoreStrategic or Co-development PartnerOptrel co-developed the Precisionmaxx Bluetooth welding helmet for the Micro Arc Welder series. The helmet uses Optrel's IsoFit Headgear, supports Optrel e3000X and SwissAir powered air respirator systems, and is wirelessly paired with the Micro Arc Welder for signal-controlled darkening. Sold as "Lampert/Optrel Precisionmaxx".
• Technische Hochschule Würzburg-Schweinfurt (THWS)coreStrategic or Co-development PartnerLong-standing R&D collaboration ("Unsere langjährige Zusammenarbeit mit der Technischen Hochschule WÜ-SW bürgt für Innovation") cited in product pages for PUK D6.1 and M280 under the "Aktuellste Technik" badge. THWS supports the technical innovation behind the patented welding process control and product line updates.
• Bescheinigungsstelle Forschungszulage (BSFZ)minorOthersBSFZ grants Lampert the Forschungszulage seal, certifying the company as eligible to claim the German research allowance. Listed as a regulatory/research relationship rather than a commercial partnership.
• OEMUS MEDIA AGminorGTM or Marketing PartnerOEMUS MEDIA AG published the KIEFERORTHOPÄDIE NACHRICHTEN article (issue 9/2023) authored by Dr. Seung-Woo Yoo and Dr. Matthias Himmelreich, which references Lampert's PUK D6.1 in orthodontic CAD/CAM workflows. Drives awareness among dental professionals.
• IDS Cologne (Koelnmesse)minorGTM or Marketing PartnerLampert is an exhibitor at IDS Cologne (Internationale Dental-Schau), where the PUK D6.1 was unveiled as a facelift for IDS 2025. The trade show provides a key channel into the global dental market.
• T.Gold Vicenzaoro (Italian Exhibition Group)minorGTM or Marketing PartnerLampert used T.Gold Vicenzaoro in Italy (premiere 17 January 2025) as the launch venue for the PUK 6.1. The trade show is a flagship European jewelry-manufacturing event.
• TRUCKmodell / VTH VerlagminorGTM or Marketing PartnerTRUCKmodell magazine (VTH Verlag) published an independent field test of the M280 in issue 4/19, providing third-party validation to model-building audiences.

Scale indicators8 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• LaserStar Technologies: LaserStar Technologies manufactures laser welding systems primarily for the jewelry industry and dental laboratories, competing head-to-head with Lampert's PUK jewelry and dental welders for benchtop joining applications.
• Dentaurum: Dentaurum is a German dental technology manufacturer offering specialty dental lab equipment and alloys; comparable to Lampert's PUK D6.1 dental line as a specialist dental lab equipment and consumables supplier serving orthodontists and dental technicians.
• Indutherm: Indutherm (Indutherm Erwärmungsanlagen) makes centrifugal casting and continuous casting machines for gold, silver, and platinum jewelry production. Directly comparable to Lampert's new FUSION compact centrifugal casting unit launching in 2026.
• Sunstone Engineering: Sunstone Engineering designs and sells micro pulse-arc welding systems targeting similar use cases in jewelry, dental labs, and small-scale industrial repair. Direct functional overlap with Lampert's PUK line on pulse-arc micro-welding.

Broad incumbents

• Fronius International: Fronius is a major Austrian welding equipment manufacturer with broad TIG/MIG/MAG portfolios across industrial and automotive markets. Broad incumbent whose welding technology stack overlaps with Lampert's Micro Arc Welder industrial line.
• ESAB Corporation: ESAB is a global welding and cutting equipment manufacturer with a broad portfolio across industrial and fabrication end markets. Broad incumbent whose product breadth and global dealer network contrast with Lampert's specialist focus.
• EWM GmbH: EWM is a German manufacturer of arc welding equipment (TIG, MIG/MAG, plasma) for industrial use. Broad incumbent competing with Lampert's Micro Arc Welder in precision industrial welding applications.
• Lorch Schweißtechnik: Lorch is a German manufacturer of MIG/MAG and TIG welding systems serving industrial and craft customers. Broad incumbent with overlapping TIG capabilities to Lampert's Micro Arc Welder product line.

Emerging players

• Optrel: Optrel is a Swiss manufacturer of welding helmets and respiratory protection, and a strategic partner of Lampert on the Precisionmaxx Bluetooth helmet. Comparable as an adjacent specialist in welding PPE that overlaps with Lampert's ecosystem of eye protection and accessories.
• DentaFlux: DentaFlux (Spain) produces micro welding and soldering equipment specifically for dental laboratories, directly comparable to Lampert's PUK D6.1 dental welding device. Emerging specialist player with narrower geographic footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/LampertWelding
• Facebookfacebook.com/PulseArcWelders
• LinkedInlinkedin.com/company/lampert-precision-welding
• Instagraminstagram.com/lampert_precision_welding

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

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 LAMPERT Precision Welding