Waldemar Loeser
Waldemar Loeser is a German family-owned manufacturer of industrial grinding and polishing machines and the authorized German distributor of Dynabrade and 3M handheld tools, serving metal construction, automotive, aerospace, tool making, and medical technology manufacturers.
- Company typePrivate
- Founded1945
- HeadquartersSpeyer, Germany
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Waldemar Loeser does
Waldemar Loeser GmbH & Co. KG is a German family-owned manufacturer and distributor of industrial grinding and polishing machines, headquartered in Speyer, Germany, and led by Managing Director Thomas Löser. The company operates under the trade name Loeser Schleifmaschinen and reportedly traces its origins to 1945, claiming 80 years of innovation leadership in belt grinding technology. Its core manufactured product line centers on belt grinding technology and includes stationary contact grinding machines (KS 100, KS 150, KS 350, KS 360, KS 363, including a robot-compatible KS 100 variant for automated production lines), cylindrical/round grinding machines (KS 100-BA, KS 360-BC, TP 80/80-S/100, KS 337, RS 100), support and surface belt grinding machines (SO 0337, BS series), flat grinding machines (FS 384/150-G1), tube polishing machines (KSP 100), and stationary polishing machines (DP/DPN/DPNS, SMG, SMZ 57), complemented by stationary dust extraction systems and abrasive consumables.
In parallel with its own manufacturing, Loeser is the authorized German distributor for the complete Dynabrade and 3M programs of handheld pneumatic and electric grinding tools, including belt sanders, die grinders, angle grinders, random orbital sanders, linear sanders, polishing machines, burnishing tools, and dust-extraction drills. The company also sells a refurbished/used machine line as a secondary channel. Revenue is generated through hardware sales, abrasives and spare parts, and service and consultation, with quote-based pricing, free technical consultation via a German hotline, and a multilingual (German, English, French, Spanish, Russian) direct-sales website serving international customers. The customer base is segmented across metal construction, automotive suppliers, aeronautical engineering, tool making, medical technology, locksmiths, foundries, and contract grinders.
The company operates as a small, privately held limited partnership (GmbH & Co. KG) with 1–10 employees, no disclosed external investors, no subsidiaries, and no public funding activity. There are no recorded M&A, leadership changes, or restructuring events in the source material. Operational status is active, with maintained website content and recent product imagery dated 2025.
Waldemar Loeser firmographics
Firmographics- Name
- Waldemar Loeser
- Legal name
- Waldemar Loeser GmbH & Co. KG
- Website
- https://wloeser.com
- Company type
- Private
- Founded year
- 1945
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Waldemar Loeser is a German family-owned manufacturer of industrial grinding and polishing machines and the authorized German distributor of Dynabrade and 3M handheld tools, serving metal construction, automotive, aerospace, tool making, and medical technology manufacturers.
- Ownership category
- akta.pro rank
Waldemar Loeser industry classification
Industry- Product category
- Industrial Grinding Machines
- NAICS
- Machine Tool Manufacturing (333517), Metalworking Machinery Manufacturing (33351)
- SIC
- Metalworkg Machinery & Equipment (3540)
- akta.pro primary industry
- Grinding, Honing & Superfinishing Equipment (IMAHADAE)
- akta.pro secondary industry
- Metal Forming & Fabrication Machines (Presses, Bending, Shearing, Stamping) (IMAHADAC)
Keywords
Where Waldemar Loeser is headquartered
LocationHeadquarters
- HQ city
- Speyer
- HQ country
- Germany
- HQ region
- Europe
Offices1 record
Markets served
Waldemar Loeser business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales
Revenue model
- Industrial Machinery Sales: The company generates revenue through the sale of industrial grinding and polishing machines, hand tools, and accessories. They also sell abrasives and spare parts as complementary revenue streams.
- Service and Consultation: The company provides repair services, warranty handling, and free consultation for machine requirements through their contact center.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Custom industrial machinery pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Waldemar Loeser product offering
Product offeringCore offering
Waldemar Loeser manufactures and supplies industrial grinding and polishing machines, including belt grinding machines, cylindrical grinding machines, tube polishing machines, and polishing motors for metal surface improvement applications. The company also serves as the authorized German distributor for Dynabrade and 3M hand-held grinding tools and abrasives. They provide complete surface improvement solutions for metal components across manufacturing industries, including dust extraction systems and refurbished machines.
Product overview
Waldemar Loeser GmbH & Co. KG operates as a manufacturer and distributor of industrial grinding and polishing machinery, offering a comprehensive portfolio centered on belt grinding technology. The company's own product line (Loeser machines) includes stationary contact grinding machines (KS series), cylindrical/round grinding machines, support and surface belt grinding machines, flat grinding machines, tube polishing machines (KSP 100), and stationary polishing machines (DP/DPN/DPNS, SMG, SMZ 57), complemented by stationary dust extraction systems. In addition to manufacturing, Loeser serves as the German distributor for Dynabrade and 3M handheld pneumatic and electric grinding tools, encompassing belt sanders, die grinders, angle grinders, random orbital sanders, linear sanders, polishing machines, burnishing tools, and drills with dust extraction. The portfolio is completed with abrasive consumables, machine accessories, and refurbished equipment. The company focuses on surface improvement solutions across diverse industries including metal construction, automotive, aerospace, tool making, medical technology, locksmithing, and foundries.
Differentiator
Problem solved
Functional benefit
Products and services
- Contact Belt Grinding Machines (KS Series) Industrial belt grinding machines for contact grinding of metal components, part of the company's proprietary KS series product line.
- Cylindrical Grinding Machines Round/cylindrical grinding machines designed for precision grinding of cylindrical metal workpieces in industrial manufacturing applications.
- Surface Belt Grinding Machines (BS Type) Wide-belt surface grinding machines for finishing flat metal surfaces, available in various configurations for industrial production.
- Tube Polishing Machines (KSP 100) Specialized polishing machines for finishing and polishing tubes and pipes, designed for industrial tube manufacturing applications.
- Polishing Machines (DP/DPN/DPNS, SMG, SMZ 57) Comprehensive range of polishing motors and machines for metal surface finishing, including bench grinding and polishing stations.
- Hand Grinding Machines (Dynabrade/3M Distribution) Authorized German distribution of Dynabrade and 3M hand-held grinding machines and pneumatic tools for precision metalworking applications.
- Dust Extraction Systems Industrial dust extraction systems designed for grinding and polishing operations, ensuring workplace safety and regulatory compliance.
- Refurbished Grinding Machines Restored and refurbished grinding machines from the company's product lines, offering cost-effective alternatives for industrial buyers.
Quantifiable outcome
- 80 years of innovation leadership in grinding machines and polishing machines
Companies that use Waldemar Loeser
Customer profileSegments8 records
Ideal customer profiles1 record
Waldemar Loeser technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Waldemar Loeser partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
- DynabradecoreLoeser is the authorized distributor of Dynabrade products in Germany, offering the complete Dynabrade program including pneumatic and electric hand grinders, belt sanders, and accessories. The partnership includes service and spare parts availability.
- 3McoreLoeser distributes the complete 3M grinding and polishing program in Germany, including abrasives, orbital sanders, buffers, and accessories.
Scale indicators2 records
Recent moves6 records
Expansion highlights4 records
Waldemar Loeser competitors and assessment
Company assessmentOthers
- Dynabrade: OEM whose handheld pneumatic and electric grinding tools Loeser distributes in Germany; not a direct competitor for stationary machines but a partner/principal and adjacent industrial abrasives player.
Direct peers
- Krebs & Riedel: German producer of cylindrical and creep-feed grinding machines, with applications overlapping Loeser's round grinding line for industrial components including turbine and tooling work.
- Timesavers International: Manufacturer of wide-belt grinding and deburring machines for flat metal finishing — directly comparable to Loeser's surface belt grinding machines (Flächenbandschleifmaschinen TYPE BS).
- Fritz Studer AG: Swiss-based manufacturer of cylindrical, universal, and ID/OD grinding machines serving aerospace, automotive, and toolmaking — directly comparable to Loeser's round and cylindrical grinding product line (KS 100-BA, KS 360-BC).
- Walter Maschinenbau: German maker of tool grinding (helitronic) and eroding machines serving the tool-making segment — one of Loeser's stated primary verticals — making it a directly comparable specialty machinery peer.
- Schaudt Mikrosa (United Grinding Group): German specialist for cylindrical grinding machines including non-round and eccentric applications, part of the United Grinding Group. Closely comparable to Loeser's precision cylindrical and planetary grinding products.
- Haas Schleifmaschinen GmbH: German manufacturer of multi-spindle grinding and special-purpose grinding machines; comparable mid-sized German specialty grinding OEM competing in similar automotive and metalworking end markets.
- Supfina Grieshaber: German specialist in superfinishing and surface finishing machines for automotive and bearing applications — directly comparable to Loeser's polishing and surface finishing product portfolio.
- Jung (J. Jung GmbH): German manufacturer of surface and profile grinding machines — overlaps directly with Loeser's Flächenbandschleifmaschinen and Flachschleifmaschinen (FS 384/150-G1) product categories.
Broad incumbents
- EMAG Group: Broader German metalworking machinery group producing turning, grinding, and complete machining systems. Overlaps Loeser's grinding portfolio but operates as a broad incumbent with much wider capabilities.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Waldemar Loeser social profiles
Digital presenceWaldemar Loeser financial estimates
Financial estimateRevenue estimate
Valuation estimate
Waldemar Loeser leadership team
Management profileNumber of profiles
Profiles1 record
Waldemar Loeser funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Waldemar Loeser M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Waldemar Loeser
What does Waldemar Loeser do?
Waldemar Loeser manufactures and supplies industrial grinding and polishing machines, including belt grinding machines, cylindrical grinding machines, tube polishing machines, and polishing motors for metal surface improvement applications. The company also serves as the authorized German distributor for Dynabrade and 3M hand-held grinding tools and abrasives. They provide complete surface improvement solutions for metal components across manufacturing industries, including dust extraction systems and refurbished machines.
Is Waldemar Loeser a public or private company?
Waldemar Loeser is a private company. It is classified as family owned and is currently operating.
When was Waldemar Loeser founded?
Waldemar Loeser was founded in 1945. It employs 1 to 10 people.
Where is Waldemar Loeser based?
Waldemar Loeser is headquartered in Speyer, Germany, in the Europe region.
How does Waldemar Loeser make money?
Two revenue lines are on record. Industrial Machinery Sales are the primary driver. The others are service and Consultation.
Who are Waldemar Loeser's main competitors?
Dynabrade is listed as an others. Direct peers are Krebs & Riedel, Timesavers International, Fritz Studer AG, Walter Maschinenbau, Schaudt Mikrosa (United Grinding Group), Haas Schleifmaschinen GmbH, Supfina Grieshaber and Jung (J. Jung GmbH). EMAG Group is listed as a broad incumbent.
Does Waldemar Loeser have an API?
No public API is recorded for Waldemar Loeser.
What industry is Waldemar Loeser in?
Waldemar Loeser's product category is Industrial Grinding Machines. Its primary akta.pro industry code is IMAHADAE, Grinding, Honing & Superfinishing Equipment, with a secondary code of IMAHADAC, Metal Forming & Fabrication Machines (Presses, Bending, Shearing, Stamping). Its NAICS code is 333517 and its SIC code is 3540.