What precision surfacing solutions (formerly lapmaster wolters) does

Precision Surfacing Solutions (formerly Lapmaster Wolters Group) is a precision machinery manufacturer headquartered in Mount Prospect, Illinois, that designs and supplies lapping, polishing, fine grinding, double-disc, wire sawing, and single-wafer processing equipment, along with the consumables and services that support these systems. Founded in 1824 and operating across 13 manufacturing facilities on three continents under nine heritage brands (Lapmaster, Peter Wolters, ELB, aba, REFORM, KEHREN, ISOG, MICRON, Barnes), the company serves 9,000+ active global customers in semiconductor, automotive, aerospace, medical device, optical, compound semiconductor, bearing, and photovoltaic applications. Its proprietary technology stack includes the Peter Wolters AC microLine wafer processing line, the DW288-S4 multi-wire saw with Diamond Wire Management System, double-sided lapping and polishing equipment, and pitch polishing machines capable of sub-5 Å surface finishes.

The company's revenue model is built on three integrated streams: (1) one-time capital equipment sales of high-precision machinery, (2) recurring consumables revenue including conventional abrasives, diamond slurries and compounds, fine grinding wheels, and polishing pads, and (3) aftermarket services covering repair, maintenance, remote diagnostics (RangeCare), process data management (Datacare), retrofit, and contract lapping/polishing/grinding job shop work. Spare parts are guaranteed for 10 years from machine purchase, reinforcing long-customer life cycles. Distribution is entirely direct enterprise field sales through a global network of regional offices, with no third-party channels, and pricing is quote-based and not publicly disclosed.

The company's strategic positioning has been reshaped by the 2019 acquisitions of Meyer Burger's Wafering Division (CHF 50 million) and KEHREN GmbH, which expanded its semiconductor wafering and surface/profile grinding capabilities. The consolidated KEHREN/REFORM/ISOG operations were relocated to a 10,000+ sqm facility in Troisdorf, Germany in 2022. The company is privately held with no identified parent or known private equity sponsor, employs roughly 1,040 people globally, and has a leadership team headed by CEO Brian Nelson, CFO Kelly Cavitt, and CTO Brett Rosenthal. No revenue figures are publicly disclosed.

Name

precision surfacing solutions (formerly lapmaster wolters)

Legal name

Lapmaster Wolters GmbH

Website

https://lapmaster.com

Company type

Private

Founded year

1824

Operating status

Operating

Short description

Precision Surfacing Solutions (formerly Lapmaster Wolters) is a Mount Prospect, Illinois-based manufacturer of precision lapping, polishing, grinding, and wafer-sawing equipment and consumables, serving 9,000+ global customers across semiconductor, automotive, medical, aerospace, and optics industries through 13 manufacturing facilities on three continents.

Ownership category

akta.pro rank

Product category

Precision surface finishing machinery

NAICS

Machine Tool Manufacturing (333517)

SIC

Machine Tools, Metal Cutting Types (3541), Special Industry Machinery, Nec (3559)

akta.pro primary industry

Grinding, Honing & Superfinishing Equipment (IMAHADAE)

akta.pro secondary industry

Surface Treatment & Finishing Equipment (Coating, Plating, Deburring, Shot Blasting) (IMAHADAJ)

Keywords

• Precision lapping machines
• Industrial polishing equipment
• Wafer slicing systems
• Surface grinding machinery
• Abrasive finishing consumables

Headquarters

HQ city

Mount Prospect

HQ country

United States

HQ region

North America

Offices11 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Precision Machinery Sales: Sale of high-performance precision machinery including lapping machines, polishing machines, fine grinding machines, single wafer processing machines, wire saws, buffing machines, automation systems, and special purpose machines.
2. Consumables: Sale of conventional abrasive products (aluminum oxide, silicon carbide, boron carbide), diamond abrasive products, fine grinding products, lapping vehicles, polishing pads, and accessories.
3. Service and Support: Aftermarket parts, repair services, maintenance, lab process development, remote maintenance solutions (RangeCare), data management (Datacare), retrofit and system overhauling, and consulting/training services.
4. Contract Manufacturing Services: Contract lapping, grinding and polishing services for customers requiring precision flatness and finish beyond their equipment capabilities or to supplement their facilities.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Precision Surfacing Solutions (formerly Lapmaster Wolters) designs, manufactures, and services high-precision lapping, polishing, fine grinding, double-disc grinding, bore honing, wire sawing, and brush deburring machines, along with a full line of abrasive consumables and aftermarket services. The company sells turnkey precision surface finishing solutions to industrial customers across semiconductor, automotive, aerospace, medical device, and optical end markets, and also performs contract lapping, grinding, and polishing as a job-shop service.

Product overview

Precision Surfacing Solutions (formerly Lapmaster Wolters Group) is a precision machinery manufacturer offering a comprehensive portfolio of surface finishing equipment and services. The core product line includes Lapping Machines, Fine Grinding Machines, Polishing Machines, Wire Saws (including the DW288-S4 Multi Wire Saw), Single Wafer Processing systems, Thru-Feed Grinding, Optical Pitch Polishing Machines, Dual Face Lapping/Polishing Machines, Buffing Machines, and Automation solutions. The company also offers extensive consumables including Conventional Abrasive Products (aluminum oxide, silicon carbide), Diamond Abrasive Products (slurry, compound, powders), Fine Grinding Products (superabrasive wheels, dressing stones), Accessories, and Cleaning Systems. Supporting the equipment portfolio are comprehensive services including Contract Lapping/Polishing/Grinding, Repair & Spare Parts, Maintenance, Lab Process Development, Remote Maintenance (RangeCare), Data Management (Datacare), Retrofit & System Overhauling, and Consulting/Training. The PSS Group encompasses multiple brands including Lapmaster, Peter Wolters, ELB, aba, REFORM, KEHREN, ISOG, MICRON, and Barnes, serving over 9,000+ active global customers across industries including semiconductor, automotive, aerospace, medical devices, optics, and data storage.

Differentiator

Problem solved

Functional benefit

Brands

• Lapmaster: Core brand for lapping, polishing, grinding, and honing equipment
• Peter Wolters
• ELB
• aba
• MICRON
• REFORM
• KEHREN
• ISOG
• Barnes

Products and services

• Lapping Machines
• Fine Grinding Machines
• Polishing Machines
• Single Wafer Processing Systems
• Single Sided Thru-Feed Grinding Machines
• Optical Pitch Polishing Machines
• Wire Saw
• DW288-S4 Multi Wire Saw
• Buffing Machines
• Dual Face Lapping and Polishing Machines
• Automation Systems
• Special Purpose Machines
• Used Lapmaster Machines
• Conventional Abrasive Products
• Diamond Abrasive Products
• Fine Grinding Products
• Accessories
• Cleaning Systems
• Contract Lapping, Polishing, and Grinding Services
• Repair and Spare Parts
• Maintenance Services
• Lab Process Development
• RangeCare Remote Maintenance
• Datacare Data Management
• Retrofit and System Overhauling
• Consulting and Training
• KEHREN RS Series Surface Grinding Machines
• REFORM Trirex Precision Grinding Spindle
• HSG Surface Grinding Machines

Named customers5 records

Segments8 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Meyer Burger Technology LtdcoreStrategic or Co-development Partner · 7 February 2019Acquisition of Meyer Burger's wafering equipment and service business for photovoltaic and specialized substrate material (for semiconductor and sapphire industries). The acquisition included approximately 70 employees at Thun location and 26 globally. PSS took over manufacturing of non-PV wafering applications in Thun with long-term rental agreement. Photovoltaic wafering systems manufacturing moved to China. Purchase price was CHF 50 million in cash plus earn-out component.

Scale indicators9 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Disco Corporation: Disco Corporation is a Japanese precision equipment manufacturer specializing in wafer dicing, grinding, and polishing equipment for semiconductor manufacturing. Direct overlap with PSS in wafer processing machinery, particularly for silicon and compound semiconductor substrate preparation.
• Engis Corporation: Engis Corporation is a US manufacturer of precision lapping, polishing, and honing machines, as well as superabrasive products (diamond/CBN) and consumables. Highly comparable to PSS across both equipment and consumable product lines.
• Okamoto Corporation: Okamoto Corporation is a Japanese manufacturer of precision surface grinding, lapping, and polishing equipment serving semiconductor, automotive, and general industrial markets. Direct overlap with PSS's lapping, fine grinding, and surface grinding product lines.
• Stahli (Lam-Plan): Stahli is a Swiss precision lapping and polishing machine manufacturer with strong presence in Europe, serving similar high-precision surfacing applications as PSS. Comparable product portfolio with overlapping customer base in optics and industrial applications.
• Kemet International: Kemet International is a UK-based manufacturer of precision lapping and polishing machines, diamond compounds, and consumables. Directly competes with PSS in precision surfacing equipment and consumable supply for industrial applications.
• Buehler (ITW): Buehler, an ITW subsidiary, manufactures metallographic sample preparation equipment and precision grinding/polishing consumables. Comparable to PSS in precision grinding machines and abrasive consumables for material analysis and industrial applications.
• Fujimi Corporation: Fujimi Corporation is a Japanese manufacturer of precision abrasive slurries, polishing compounds, and chemical-mechanical polishing (CMP) materials. Directly comparable to PSS's consumables business, particularly for semiconductor wafer polishing.
• Schaudt (United Grinding Group): Schaudt, part of United Grinding Group, manufactures precision surface and profile grinding machines for automotive, bearing, and aerospace applications. Directly comparable to PSS's KEHREN, REFORM, and ISOG grinding product lines.
• Hamai Co., Ltd. Hamai is a Japanese manufacturer specializing in precision lapping machines and superabrasive lapping equipment. Closely comparable to PSS's core Lapmaster brand lapping equipment product line.

Broad incumbents

• AMETEK (Ultra Precision Technologies): AMETEK is a large diversified industrial manufacturer whose Ultra Precision Technologies division produces precision measurement and materials processing equipment. Broader industrial scope than PSS but operates in adjacent precision surfacing and metrology markets.

Market position

Strengths1 record

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/lapmaster-wolters

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 precision surfacing solutions (formerly lapmaster wolters)