Winterhalder Self-Adhesive Technology

What Winterhalder Self-Adhesive Technology does

Winterhalder Selbstklebetechnik GmbH is a privately held German specialty converter of industrial self-adhesive materials, headquartered in Heitersheim near Freiburg in the Dreiländereck border region. Founded in 1933 as a twine wholesale business and reorganized under current CEO Hermann Hogg following a 1997 management buyout, the company has evolved into a converting specialist processing adhesive tapes, foam materials, nonwovens (Vliese), and packaging products into custom-cut parts, laminated multi-layer assemblies, and roll goods. Core production technologies include slitting, die-cutting, lamination, and laser cutting (both portal and rotational systems). The company operates an in-house testing laboratory and runs an annual production volume of approximately 380 million pieces across roughly 38,621 orders from a 215-employee Heitersheim base (55% production, 45% administration), with a sister company in Radinovo, Bulgaria serving Eastern Europe.

Winterhalder generates revenue through one-time sale of converted and custom-fabricated adhesive products, processing equipment, and process aids, with pricing conducted on a quote-based model for custom solutions and competitive standard-range pricing supported by high volume. The go-to-market is sales-led: territory-based field sales representatives cover all of Germany and Eastern Europe, while dedicated Key Account Managers serve the Automotive & E-Mobility, Rail Technology, Medical Technology, Aerospace, Caravaning & Special Vehicles, Electronics, and Construction sectors. A separate channel serves dealers and converting partners with custom formats and private-label offerings. Key account wins are enabled by IATF 16949:2016 automotive certification, ISO 9001:2015 quality certification, and UL approval (File No. E366656) for electrical tapes.

The company's competitive positioning is anchored by top-tier certified converter status with the three dominant global industrial adhesive tape manufacturers — tesa (Platinum Converter Partner, 2021), 3M (Preferred Converter, 2022), and Nitto (Gold Channel Partner, 2024) — providing direct material access, technical support, and credibility that ordinary converters cannot replicate. The most recent strategic move (2025) added assembly, automation, and rotational laser cutting capabilities while signaling intent to strengthen international presence. The company is family-owned with no institutional investor involvement and operates as the largest employer in Heitersheim.

Name

Winterhalder Self-Adhesive Technology

Legal name

Winterhalder Selbstklebetechnik GmbH

Website

https://winterhalder.de

Company type

Private

Founded year

1933

Operating status

Operating

Headcount range

51–100 employees

Short description

Winterhalder Selbstklebetechnik is a German specialty converter (215 employees, Heitersheim) that custom-fabricates adhesive tapes, foams, nonwovens, and packaging into die-cut and laminated parts for automotive, rail, medical, e-mobility, aerospace, and industrial customers, holding top-tier converter status with tesa, 3M, and Nitto.

Ownership category

akta.pro rank

Product category

Industrial Adhesive Products

NAICS

Coating, Engraving, Heat Treating, and Allied Activities (33281)

SIC

Plastics Products, Nec (3089), Coating, Engraving & Allied Services (3470)

akta.pro primary industry

Finishing, Converting & Die-Cutting Services (IMALAKAN)

akta.pro secondary industry

Flexible Packaging Converting & Finishing (Slitting, Rewinding, Coating, Embossing) (IMALABAL)

Keywords

• Industrial adhesive tapes
• Self-adhesive converting
• Custom die-cut parts
• Foam materials fabrication
• Industrial bonding solutions

Headquarters

HQ city

Heitersheim

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, Infrastructure, Marketing or Sales

Revenue model

1. Converting & Fabrication of Adhesive Tapes: Winterhalder converts and fabricates adhesive tapes from brand partners (tesa, 3M, Nitto) into custom-cut parts, roll goods, and laminated assemblies. Revenue is generated through the sale of converted and custom-manufactured adhesive tape products.
2. Foam Materials & Nonwovens: Sale of foam and nonwoven (Vlies) materials, often combined with adhesive tapes as composite solutions for sealing, insulation, and packaging applications.
3. Custom Packaging Solutions: Custom packaging materials including packaging tapes, protective films, and specialized packaging for industrial applications.
4. Processing Equipment & Process Aids: Sale and supply of processing equipment (manual, semi-automatic, and fully automatic) and process aids for adhesive tape application.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Winterhalder converts and fabricates self-adhesive tapes, foam materials, nonwovens, and packaging products into custom-cut parts, laminated multi-layer assemblies, and roll goods. As a tesa Platinum Converter, 3M Preferred Converter, and Nitto Gold Channel Partner, the company processes premium brand-partner materials for industrial bonding, sealing, masking, vibration damping, thermal management, and electrical insulation applications across automotive, rail, medical, electronics, aerospace, construction, and other industrial sectors.

Product overview

Winterhalder Self-Adhesive Technology is a converting specialist offering a comprehensive portfolio of adhesive tapes, foam materials, nonwovens, and processing equipment for industrial applications. Their core product lines include double-sided and single-sided adhesive tapes, self-adhesive die-cut parts, specialty adhesives (anaerobic, instant, 2K, heat-activated films, spray adhesives), packaging tapes, foams, and nonwovens. They also provide custom manufacturing services including coating, lamination, and precision laser cutting. The company serves as a value-added converter for major brand partners including tesa (Platinum Converter Partner), 3M (Preferred Converter), and Nitto (Gold Channel Partner), processing their materials into customized solutions. Their product range covers materials for bonding, sealing, masking, thermal management, electrical isolation, and vibration damping across diverse industries including automotive, rail, medical, electronics, construction, aerospace, and industrial manufacturing.

Differentiator

Problem solved

Functional benefit

Products and services

• Double-Sided Adhesive Tapes (Doppelseitige Klebebänder) Double-sided adhesive tapes used for bonding, sealing, protecting, automating, and applying materials in industrial applications, sourced from tesa, 3M, and Nitto partner brands and converted to customer specifications.
• Single-Sided Adhesive Tapes (Einseitige Klebebänder) Single-sided adhesive tapes for masking, marking, and surface protection in industrial manufacturing and assembly processes, including heat dissipation, sound dampening, thermal insulation, sealing, and electrical isolation applications.
• Self-Adhesive Die-Cut Parts (Selbstklebende Formstanzteile) Custom die-cut adhesive parts for heat dissipation, masking, sound dampening, thermal insulation, sealing, packaging, and electrical isolation across automotive, electronics, medical, and industrial applications.
• Specialties & Adhesives (Spezialitäten & Klebstoffe) Specialty adhesives including anaerobic, instant, two-component adhesives, cleaners, primers, heat-activated adhesive films (HAF), and spray adhesives for industrial bonding and sealing applications.
• Packaging Adhesive Tapes (Verpackungsklebebänder) Packaging tapes for secure closure, bundling, and tamper-evident sealing, including sustainable options and custom-printed variants for industrial packaging.
• Foam Materials (Schaumstoffe) Foam materials for sealing, insulation, cushioning, and vibration damping in industrial applications, available as self-adhesive foam parts and composite solutions combined with adhesive tapes.
• Nonwovens (Vliese) Nonwoven materials for filtration, separation, protection, and industrial applications, often combined with adhesive tapes as composite solutions.
• Processing Equipment & Process Aids (Verarbeitungsgeräte und Prozesshilfen) Processing equipment ranging from manual to fully automatic solutions, including laser cutting with portal machines and rotational lasers for precision cutting of thin adhesive materials.
• Custom Manufacturing - Coating & Lamination (Spezialanfertigungen - Kaschierungen und Laminierungen) Custom manufacturing services including coating and lamination for special requirements from seals to protective coatings, producing laminated multi-layer adhesive assemblies.
• 3M VHB Max High-Performance Adhesive Tapes 3M VHB Max high-performance adhesive tapes processed by Winterhalder as a 3M Preferred Converter, providing 2-3x higher tensile and overlap shear strength than standard VHB tapes for demanding industrial bonding applications.
• 3M VHB / Acrylic-Foam Tapes High-performance acrylic foam tapes primarily used in the automotive industry for door seals, component attachment, and trim/emblem bonding.
• Nitto High-Performance Materials High-performance technical adhesive tapes and materials from Nitto processed by Winterhalder as a Gold Channel Partner, for demanding applications in automotive, electronics, machinery, and aerospace industries.

Quantifiable outcome

• 2-3x higher tensile and overlap shear strength compared to standard 3M VHB tapes
• +2 more outcomes

Named customers7 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• NittocoreTechnology or Integration · 1 January 2024Winterhalder is a Nitto Gold Channel Partner, providing preferred access to Nitto's high-performance adhesive tapes and foam materials. The partnership enables short-term delivery of many Nitto products thanks to Winterhalder's own inventory management. Nitto is recognized globally as a leading manufacturer of technical adhesive tapes and high-performance materials for automotive, electronics, machinery, and aerospace industries.
• tesacoreTechnology or IntegrationWinterhalder is a tesa Platinum Converter Partner — the highest certification tier in tesa's converter program. This partnership provides deep material knowledge, direct access to the full tesa product portfolio including ACXplus and specialty adhesive tapes, and verified processing competence. The relationship spans decades, with Winterhalder having been the first tesa depot in Germany in 1978 and a leading partner in tesa's Industry+Converting distribution system since 2011.
• 3McoreTechnology or IntegrationWinterhalder is a 3M Preferred Converter with direct access to 3M's full product portfolio including VHB tapes, Dual Lock, Scotch-Weld structural adhesives, and specialty films. The partnership includes verified processing competence, direct technical support from 3M, and access to specialty materials. Winterhalder processes 3M products into custom-cut parts, stamped components, and laminated multi-layer assemblies.

Scale indicators6 records

Recent moves12 records

Expansion highlights5 records

Direct peers

• Adchem Corporation: US-based custom adhesive tape converter specializing in die-cuts, laminated assemblies, and high-performance bonding solutions for automotive, medical, and industrial markets — comparable converting specialist business model and customer verticals.
• Intertape Polymer Group: Manufacturer and converter of industrial tapes, packaging tapes, and protective films with operations across North America and Europe — overlapping in packaging tapes and converting capabilities, serving similar industrial and packaging end markets.
• Adhesives Research: Custom developer and converter of pressure-sensitive adhesives, tapes, and specialty coated films for medical, electronics, and industrial applications — direct comparable in custom adhesive converting with similar vertical mix.
• Lohmann GmbH & Co. KG: German-based adhesive tape converter and manufacturer with a similar product portfolio (double-sided tapes, die-cuts, foam bonding solutions) and a comparable multi-vertical customer base spanning automotive, medical, electronics, and construction. Direct competitor in the European converting specialist niche.
• Scapa (SWM International): Industrial adhesive solutions manufacturer and converter serving healthcare, automotive, and industrial markets with double-sided tapes, foam bonding, and specialty die-cuts — direct overlap with Winterhalder's converting business model and customer verticals.

Broad incumbents

• Avery Dennison: Global materials science company with a large industrial tapes and specialty converting business serving automotive, electronics, construction, and packaging — broader portfolio but significant overlap in die-cut adhesive components and pressure-sensitive materials.
• 3M: Diversified industrial conglomerate and Winterhalder's Preferred Converter partner. Directly competes in industrial tapes (VHB family), adhesives, and bonding solutions across automotive, aerospace, electronics, and construction — significantly larger but with overlapping end markets.
• Bostik (Arkema): Global adhesives manufacturer (Arkema subsidiary) supplying industrial, construction, and packaging bonding solutions — broader portfolio but direct overlap in specialty adhesives, including anaerobic and hot-melt adhesives, for similar end markets.
• Nitto Denko: Japanese global manufacturer of industrial adhesive tapes, foam materials, and high-performance bonding solutions, and Winterhalder's Gold Channel Partner. Competes in automotive, electronics, and aerospace bonding applications with a broader global footprint.
• tesa SE: Beiersdorf-owned global adhesive tape manufacturer and Winterhalder's primary material partner (Platinum Converter). Operates both as upstream supplier and broad incumbent in industrial adhesive solutions, with overlapping automotive, electronics, and construction applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

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Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries2 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 Winterhalder Self-Adhesive Technology