Benseler

What Benseler does

Benseler (legal entity: BENSELER Holding GmbH & Co. KG, trading as BENSELER Firmengruppe) is a family-owned German industrial service provider founded in 1961 and headquartered in Markgröningen, Baden-Württemberg. The company specializes in technically demanding surface treatment of series-production components, organized around two core business divisions: Coatings (KTL/cathodic dip painting, powder coating, wet paint, UV coating, zinc flake coating including GEOMET, and PVD coating including a patented radar-compatible variant for autonomous-driving sensors) and Deburring (thermal deburring including a proprietary CO2-free hydrogen process, chemical bath deburring, electrochemical machining/ECM with a 100 million injector-body milestone, high-pressure water jet, and cryogenic deburring). It also operates metal additive manufacturing through its 3D Laser BW subsidiary (selective laser melting / LPBF) and provides industrial parts cleaning to VDA 19 standards.

The company serves primarily European automotive OEMs and Tier-1 suppliers, with named customers including BMW Group (KTL body replacement parts and BMW i3/i8 components), BorgWarner (Supplier of the Year 2015 for BENSELER Sachsen), MANN+HUMMEL (KTL-coated fuel filter housings), Lamborghini (wet-paint steering wheels), and MINI (3D-printed Side Scuttles), alongside newer wins in EV (Sono Motors Sion brackets), medical devices (ventilator valve blocks), motorsport (Hochschule Esslingen Formula Student), and timber construction fasteners. Operations span 12 locations — 9 in Germany (Markgröningen, Kornwestheim, Bogen, Frankenberg, Marbach, Hattingen, Werdohl, Lüdenscheid, Gummersbach, Kirchheim unter Teck) and 3 abroad (Poland, Czech Republic, Switzerland) — backed by 120+ production facilities and ~980 employees.

The business model is B2B project-based surface-treatment services priced via quote, delivered directly to enterprise customers without intermediaries or resellers. Revenue is generated as professional-services fees across the coating, deburring, additive manufacturing, and cleaning service lines. The group operates through a holding company controlling multiple wholly-owned subsidiaries and one 70%-owned Czech entity (Prove Tech CZ s.r.o.), and is led by managing partners Birgit Werner-Walz, Thomas Müller, and Dr. Mathias Mühleisen. The company holds IATF 16949 (automotive quality), ISO 9001, ISO 14001, ISO 50001, and TISAX certifications, and is actively repositioning toward EV components, green manufacturing, and additive-manufactured lightweight parts to offset cyclicality in legacy ICE-driven automotive volumes.

Name

Benseler

Legal name

BENSELER Holding GmbH & Co. KG

Website

https://benseler.de

Company type

Private

Founded year

1961

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Benseler is a family-owned German industrial service provider founded in 1961 that delivers coating, deburring, additive manufacturing, and parts-cleaning services primarily to European automotive OEMs, Tier-1 suppliers, and select EV, medical, and industrial customers across 12 sites in Germany, Poland, Czech Republic, and Switzerland.

Ownership category

akta.pro rank

Product category

Industrial Surface Treatment Services

NAICS

Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers (332812), Coating, Engraving, Heat Treating, and Allied Activities (33281)

SIC

Coating, Engraving & Allied Services (3470), Paints, Varnishes, Lacquers, Enamels & Allied Prods (2851)

akta.pro primary industry

Industrial & Commercial Painting/Coatings/Surface Treatment (IMAIAAAK)

akta.pro secondary industries

Application Equipment & Coating Services (Contract Coating, Surface Prep) (IMAEAGAL), Surface Preparation Equipment (Shot Blasting, Scarifiers, Grinders) (IMAHALAL)

Keywords

• Industrial surface treatment
• Metal coating services
• Precision deburring services
• Additive manufacturing
• Electrochemical metal machining

Headquarters

HQ city

Markgröningen

HQ country

Germany

HQ region

Europe

Offices13 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Coating Services: Provides corrosion protection, optical finishing, and functional surface coatings for automotive, industrial, and new technology components. Services include electrophoretic coating (KTL), powder coating, zinc flake coating, wet paint, PVD coating, and partial coating.
2. Deburring Services: Precision burr removal using thermal, electrochemical, cryogenic, water jet, and chemical processes for complex geometries and internal cavities.
3. Additive Manufacturing: Metal laser melting (SLM) services for complex bionic components for automotive, motorsport, medical technology, and toolmaking.
4. Industrial Parts Cleaning: Technical cleaning services per VDA 19 standards for hydraulic, brake, injection systems, and battery components.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

BENSELER is an industrial service provider that delivers surface treatment solutions for technically demanding series components. Its two core divisions — Coatings (KTL/cathodic dip painting, powder coating, zinc flake coating, wet paint, UV coating, and PVD) and Deburring (thermal, electrochemical, cryogenic, water jet, and chemical) — are complemented by metal additive manufacturing via Selective Laser Melting (SLM) and industrial parts cleaning. Services are delivered to automotive OEMs, Tier-1 suppliers, and industrial manufacturers at twelve production locations across Germany, Poland, the Czech Republic, and Switzerland.

Product overview

Benseler is an industrial surface treatment company with two core business divisions: Coatings (Beschichtung) and Deburring (Entgratung), supplemented by Additive Manufacturing through subsidiary 3D Laser BW. The company operates as a services provider offering KTL/cathodic dip painting, powder coating, wet paint, UV coating, zinc flake coating (GEOMET), and PVD coating under Coatings; thermal deburring, chemical deburring, electrochemical machining (ECM), high-pressure water jet deburring, and cryogenic deburring under Deburring; and selective laser melting (SLM) for metal additive manufacturing. Additional value-added services include industrial parts cleaning, laser treatment, assembly, packaging, and inspection. The company also offers specialized High-Voltage Coating for electric vehicle components. Services are delivered through multiple German and international locations serving automotive, medical technology, environmental technology, and mechanical engineering sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Industrial Coatings (Beschichtung) Surface coating services for series components including cathodic dip painting (KTL), powder coating, wet paint, UV coating, zinc flake coating (GEOMET), and PVD coating for corrosion protection, optical finishing, and functional surfaces.
• Industrial Deburring (Entgratung) Precision burr removal services using thermal deburring (TEM), chemical bath deburring (CBE), electrochemical machining (ECM), high-pressure water jet deburring, and cryogenic deburring for complex components.
• Additive Manufacturing (3D Laser BW) Metal additive manufacturing using Selective Laser Melting (SLM/LPBF) for complex, bionic lightweight components serving automotive, motorsport, medical technology, and toolmaking applications.
• Industrial Parts Cleaning (Industrielle Teilereinigung) Technical cleaning services per VDA 19 standards using closed multi-chamber immersion cleaning systems with automated loading, ultrasonic cleaning, and in-house laboratory analytics for hydraulic, brake, injection systems, and battery components.
• High-Voltage Coating (Hochvolt-Beschichtung) Specialized coating for high-voltage components providing electrical insulation, corrosion protection, and functional surfaces for electric vehicles, energy storage systems, and industrial applications.
• CO2-Free Thermal Deburring with Hydrogen Sustainable thermal deburring process using hydrogen instead of methane, producing only water vapor and enabling SCOPE-optimized processing of aluminum, zinc die casting, steel, and steel die casting parts.

Quantifiable outcome

• CO2-free thermal deburring with hydrogen instead of methane
• +3 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• ECO2GROWcoreStrategic or Co-development Partner · 22 October 2024Power Purchase Agreement (PPA) for direct procurement of green electricity from German wind farms starting 2025. Complements BENSELER's own solar energy production and diversifies sustainable energy supply. Partnership enables improved CO2 balance and SCOPE value optimization for customers.
• Retro-Design 3D GmbHminorStrategic or Co-development Partner · 18 September 2024CNC post-processing of 3D printed and cast spare parts for classic Porsche vehicles including cylinder heads, crankshaft housings, and oil pumps
• Sono MotorsminorStrategic or Co-development Partner · 18 September 20243D printed custom brackets for solar-powered electric vehicle 'Sion'; supported development with maßgefertigten Halterungen (custom-made brackets)
• Hochschule Esslingen Racing TeamminorStrategic or Co-development Partner · 25 June 20243D Laser BW supplies ultra-lightweight wheel carriers and rocker shafts for Formula Student racing car, manufactured using metal laser melting process; supports student engineering education
• BENSELER Polska Sp. z o.o.coreOthers · 10 February 2022Wholly-owned subsidiary in Strzelce Opolskie, Poland offering thermal deburring (TEM) and industrial parts cleaning services
• Technische Universität ChemnitzminorStrategic or Co-development Partner · 27 July 2020BMBF-funded research project 'SwitchECM' for resource-efficient electrochemical machining; BENSELER Sachsen participates in research consortium
• BENSELER BETEO GmbH & Co. KGcoreOthers · 1 January 2019Acquired from LISI Automotive; provides zinc lamellae coatings and thread locking systems for fasteners
• 3D Laser BW GmbH & Co. KGcoreOthers · 1 January 2018Joint venture with 3D-Laser Kirchheim under Teck for additive manufacturing in metal sector; specializes in SLM/metal laser melting for automotive, motorsport, medical technology, and toolmaking
• Prove Tech CZ s.r.o.coreStrategic or Co-development Partner · 1 January 201570% ownership since 2015; Czech Republic surface treatment company providing coating and deburring services at Říčany location near Prague, expanded in 2021 with larger production facility

Scale indicators9 records

Recent moves11 records

Expansion highlights6 records

Direct peers

• Aalberts Surface Technologies: Surface treatment division of Aalberts N.V., offering coatings (zinc flake, e-coat, powder coating) and thermal/chemical surface treatments to European automotive and industrial customers. Directly comparable to BENSELER in service portfolio, customer mix and geographic footprint.
• Zinkpower Group: German-headquartered network offering zinc flake and corrosion protection coatings primarily for fasteners, automotive and wind-energy components. Closely comparable to BENSELER's BENSELER BETEO (zinc flake) operations and competes for the same automotive Tier-1 customers.
• Dörken MKS: German manufacturer and applicator of zinc flake coating systems (DELTA-PROTEKT, DELTA-TONE) serving fasteners, automotive and construction industries. Directly comparable to BENSELER's zinc flake / BETEO operations and competes for the same German Mittelstand automotive suppliers.
• Miba AG: Austrian automotive supplier of coated engine and drivetrain components with in-house surface treatment capabilities. Comparable to BENSELER in serving automotive Tier-1s with precision-coated components, including electrochemical machining for powertrain applications.

Broad incumbents

• Bodycote: Global thermal processing and surface treatment services provider serving automotive, aerospace and industrial OEMs. Overlaps with BENSELER's deburring, heat-adjacent finishing and metal treatment services but operates at much larger scale and broader geographic scope.
• Oerlikon Balzers: Division of OC Oerlikon providing PVD and other surface coatings for automotive, tooling and precision components. Comparable to BENSELER's PVD capability (including radar-compatible coatings) and competes for similar Tier-1 and tooling customers, with broader global scale.
• voestalpine AG: Austrian steel and technology group with significant automotive surface treatment and coating operations including coil coating and component finishing. Overlaps with BENSELER's coating services for automotive series components, though voestalpine is a much larger integrated materials producer.
• Henkel AG & Co. KGaA (Adhesive Technologies): Global supplier of industrial surface treatment chemicals and coatings for automotive and industrial customers, with BONDERITE pretreatment products. Comparable to BENSELER in addressing automotive coating workflows, though Henkel supplies chemistry rather than contract application services.
• Atotech (Element Solutions Inc.): Specialty chemicals provider for electronics and metal surface finishing, serving automotive and industrial OEMs globally. Adjacent to BENSELER's coating business through shared automotive customer base and finishing-process know-how, though primarily chemical supply rather than contract coating.

Regional players

• FreiLacke: German medium-sized manufacturer of industrial coatings (liquid, powder and electrophoretic) primarily serving DACH-region automotive and industrial customers. Comparable to BENSELER as a German Mittelstand coatings specialist, but primarily a coatings formulator/supplier rather than contract applicator.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/BenselerFirmengruppe

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries12 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 Benseler