The Global Automotive Adhesives & Sealants Market was valued at USD 7.24 Billion in 2023 and is projected to reach USD 10.56 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.7% during the forecast period (2024–2030). This robust growth trajectory is primarily fueled by the global automotive industry’s accelerated shift toward lightweight vehicle construction, the rising adoption of electric vehicles (EVs), and stringent regulations demanding enhanced fuel efficiency and reduced emissions.

As vehicle design becomes more complex, incorporating a wider array of materials from advanced high-strength steels and aluminum to carbon fiber composites, the role of high-performance adhesives and sealants has become mission-critical. These materials are no longer just ancillary but are fundamental to manufacturing safer, lighter, quieter, and more durable vehicles. In this analysis, we profile the Top 10 Companies in the Automotive Adhesives & Sealants Industry—global chemical giants and specialty suppliers who are bonding the future of mobility.

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🔟 1. Henkel AG & Co. KGaA

Headquarters: Düsseldorf, Germany
Key Offering: Loctite®, Teroson® brand adhesives, sealants, and functional coatings

Henkel stands as a global powerhouse in adhesive technologies, with its Automotive & Metals business unit serving virtually every major automotive OEM and Tier-1 supplier. The company’s extensive portfolio includes structural adhesives for body-in-white (BIW) assembly, threadlockers, gasketing materials, and thermally conductive compounds essential for electric vehicle battery packs.

Innovation & Sustainability Focus:

• Leading provider of lightweighting solutions for multi-material vehicle bodies

• Development of bio-based and recyclable adhesive formulations

• Strategic partnerships for EV battery system bonding and sealing

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9️⃣ 2. Sika AG

Headquarters: Baar, Switzerland
Key Offering: Sikaflex®, SikaForce®, SikaPower® adhesives and sealants

Sika is a leader in specialty chemicals for construction and industry, with a formidable presence in the automotive sector. The company’s products are integral to vehicle assembly, providing durable bonding for direct glazing, acoustic damping, structural reinforcement, and component attachment, contributing significantly to vehicle integrity and passenger comfort.

Innovation & Sustainability Focus:

• Pioneering solutions for the bonding of composite materials and plastics

• Expansion of manufacturing capacity in key automotive regions like China and North America

• Focus on low-VOC (Volatile Organic Compound) and sustainable product lines

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8️⃣ 3. 3M Company

Headquarters: Saint Paul, Minnesota, USA
Key Offering: Scotch-Weld™ structural adhesives, VHB™ tapes, and specialty sealants

3M’s Industrial Adhesives and Tapes Division is renowned for its innovative bonding solutions that replace traditional mechanical fasteners like welds and rivets. Its high-performance tapes and adhesives enable design flexibility, weight reduction, and improved corrosion resistance, making them indispensable in modern automotive manufacturing.

Innovation & Sustainability Focus:

• World-leading portfolio of pressure-sensitive adhesive tapes for exterior and interior applications

• Advanced R&D in acrylic, epoxy, and polyurethane chemistries tailored for automotive stresses

• Commitment to achieving carbon neutrality and reducing waste in its operations

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7️⃣ 4. H.B. Fuller Company

Headquarters: St. Paul, Minnesota, USA
Key Offering: Fulbond®, Swift® adhesives, and sealants for assembly and components

H.B. Fuller is a leading global adhesives provider, offering a comprehensive range of products for automotive interiors, filters, lighting, and powertrain applications. The company focuses on engineering adhesives that meet rigorous performance standards for temperature resistance, durability, and compatibility with diverse substrates.

Innovation & Sustainability Focus:

• Expertise in hot melt, water-based, and reactive adhesive technologies

• Strong focus on supply chain collaboration with automotive manufacturers

• Investment in R&D for sustainable adhesive solutions with a lower environmental footprint

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6️⃣ 5. Arkema Group (Bostik)

Headquarters: Colombes, France
Key Offering: Bostik smart adhesives, sealants, and high-performance polymers

Through its Bostik subsidiary, Arkema is a major player in the automotive adhesives market. The company provides innovative solutions for interior trim assembly, headliner bonding, and weather sealing. Arkema’s own high-performance polymer materials, such as specialty polyamides, are often used in conjunction with its adhesive products.

Innovation & Sustainability Focus:

• Development of adhesives for bonding challenging plastics and textiles

• Leveraging internal expertise in advanced materials science for integrated solutions

• Global initiatives to reduce the carbon footprint of its products and operations

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5️⃣ 6. Dow Chemical Company

Headquarters: Midland, Michigan, USA
Key Offering: BETAMATE™ structural adhesives, BETASEAL™ glass bonding systems, silicone sealants

Dow is a foundational supplier to the automotive industry, offering a vast array of materials, including its highly specialized adhesives and sealants. Its BETAMATE™ structural adhesives are industry standards for body shops, providing exceptional crash durability, while its BETASEAL™ products are used for bonding windshields and windows worldwide.

Innovation & Sustainability Focus:

• Focus on enabling multi-material vehicle architectures for lightweighting

• Leading innovations in silicone-based sealants for high-temperature EV battery applications

• Commitment to circular economy principles and sustainable product design

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4️⃣ 7. PPG Industries

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: Adhesives, sealants, and advanced coatings for automotive OEM and aftermarket

While primarily known for paints and coatings, PPG has a significant and growing adhesives and sealants business that supports the automotive sector. Its products include sealants for automotive glass, anti-flutter adhesives to reduce noise and vibration, and coatings that also serve as adhesive primers.

Innovation & Sustainability Focus:

• Integration of adhesive and coating technologies for enhanced performance

• Development of adhesive solutions that complement its market-leading automotive coatings

• Investment in technologies that support the durability and longevity of electric vehicles

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3️⃣ 8. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Elastocoat® coatings, Elastopor® foam systems, and polyurethane-based adhesives

As the world’s largest chemical producer, BASF offers a broad portfolio of materials for automotive, including key adhesive and sealant technologies. Its polyurethane expertise is critical for producing high-strength, flexible bonds and seals used in various under-the-hood, interior, and exterior applications.

Innovation & Sustainability Focus:

• Strong R&D in polyurethane chemistry for tailored adhesive properties

• Development of solutions for battery electric vehicles, including thermal management foams

• Comprehensive approach to sustainability across its value chain

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2️⃣ 9. Wacker Chemie AG

Headquarters: Munich, Germany
Key Offering: SILMIX® silicone-based adhesives, sealants, and elastomers

Wacker is a global leader in silicone chemistry, and its products are vital for automotive applications requiring extreme temperature stability, flexibility, and long-term durability. Its silicone sealants are used for gasketing, bonding glass, and sealing electronic components in demanding environments.

Innovation & Sustainability Focus:

• Specialization in high-performance silicones for elevated temperature applications in EVs

• Focus on developing adhesives with enhanced thermal conductivity for battery systems

• Initiatives to increase the use of renewable raw materials in its production processes

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1️⃣ 10. ITW Performance Polymers (Devcon, Plexus)

Headquarters: Glenview, Illinois, USA
Key Offering: Devcon® engineering adhesives, Plexus® methacrylate adhesives

As part of Illinois Tool Works (ITW), a diversified manufacturer, ITW Performance Polymers provides high-strength specialty adhesives for demanding automotive applications. Its products are known for their rapid curing times, high bond strength on various substrates, and resistance to chemicals and environmental factors, making them ideal for repairs, maintenance, and specialized assembly.

Innovation & Sustainability Focus:

• Expertise in fast-curing adhesives that improve manufacturing efficiency

• Strong presence in the automotive aftermarket and specialty vehicle segments

• Continuous product development to meet evolving OEM specifications and durability requirements

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🧩 Outlook: The Future of Automotive Adhesives & Sealants Is Smart and Sustainable

The automotive adhesives and sealants market is evolving rapidly, driven by transformative trends in vehicle electrification, autonomy, and connectivity. The traditional role of these materials is expanding to include new functionalities such as thermal management, sensor integration, and enabling fully recyclable vehicle designs.

📈 Key Trends Shaping the Market:

• Electrification Imperative: Surging demand for thermally conductive, flame-retardant adhesives for EV battery packs and power electronics.

• Lightweighting Acceleration: Increased adoption of structural adhesives to join dissimilar materials like aluminum, carbon fiber, and composites, reducing vehicle weight.

• Sustainability & Circularity: Growing R&D into bio-based, recyclable, and debondable adhesives to support end-of-life vehicle disassembly and material recovery.

• Digitalization of Manufacturing: Implementation of smart adhesives with curing indicators and integration with Industry 4.0 assembly lines for quality control.

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Automotive Adhesives Sealant Market – View in Detailed Research Report

The companies profiled above are at the forefront of this evolution. They are not merely supplying chemicals; they are providing the essential technologies that enable the next generation of safer, cleaner, and more efficient vehicles. Their continuous innovation in material science is fundamentally bonding the future of the global automotive industry.