The Global Electromagnetic (EMI) Shielding Market was valued at USD 5.76 Billion in 2024 and is projected to reach USD 7.26 Billion by 2032, growing at a Compound Annual Growth Rate (CAGR) of 3.5% during the forecast period (2024–2032). This growth is being driven by the rapid proliferation of 5G and IoT technologies, stringent electromagnetic compatibility (EMC) regulations across industries, and the accelerating demand for EMI protection in consumer electronics, automotive, and aerospace sectors.

As the electronics industry evolves toward higher frequencies and greater device density, the demand for reliable EMI shielding has never been more critical. In this blog, we profile the Top 10 Companies in the Electromagnetic (EMI) Shielding Industry—a mix of chemical giants, material science innovators, and specialized shielding solution providers shaping the future of electromagnetic compatibility.

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🔟 1. Henkel AG & Co. KGaA

Headquarters: Düsseldorf, Germany
Key Offering: Electrically Conductive Adhesives, EMI Shielding Coatings, Thermal Interface Materials

Henkel stands as a global leader in EMI shielding solutions, particularly through its advanced portfolio of conductive adhesives and coatings. The company serves a diverse range of industries, including automotive electronics, telecommunications, and consumer devices, with solutions designed for high-frequency applications up to 40 GHz. Henkel’s expertise in material science enables it to provide tailored shielding solutions that address both electromagnetic interference and thermal management challenges.

Innovation Initiatives:

• Development of low-outgassing materials for aerospace and automotive applications

• Expansion of silver and copper-based conductive ink formulations

• Strategic partnerships with major electronics OEMs for custom shielding solutions

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9️⃣ 2. Dow Inc.

Headquarters: Midland, Michigan, USA
Key Offering: SILASTIC™ Brand Conductive Elastomers, Polymer-based Shielding Solutions

Dow is a key player in the EMI shielding market, leveraging its extensive polymer science capabilities to develop innovative shielding materials. The company’s SILASTIC™ brand conductive elastomers are widely used in gasketing applications across various industries, providing reliable EMI protection while maintaining environmental sealing properties. Dow’s materials are particularly valued in harsh environment applications where durability and performance are critical.

Innovation Initiatives:

• Advancements in silicone-based conductive composites for 5G infrastructure

• Sustainable shielding material development with reduced environmental impact

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8️⃣ 3. Parker Chomerics

Headquarters: Woburn, Massachusetts, USA
Key Offering: CHO-SEAL® Conductive Elastomers, CHO-FOIL® Shielding Tapes, Thermagon® Thermal Materials

Parker Chomerics, a division of Parker Hannifin Corporation, specializes in EMI shielding and thermal management materials. The company offers one of the industry’s broadest portfolios of shielding solutions, including conductive elastomers, fabrics, coatings, and vents. Parker Chomerics serves demanding applications in military, aerospace, and medical electronics where reliability and performance are paramount.

Innovation Initiatives:

• Development of multi-functional materials combining EMI shielding with thermal conductivity

• Custom-engineered solutions for electric vehicle power electronics

Download FREE Sample Report: Electromagnetic (EMI) Shielding Market – View in Detailed Research Report

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7️⃣ 4. 3M Company

Headquarters: Saint Paul, Minnesota, USA
Key Offering: Conductive Tapes, EMI Shielding Films, EMI Absorbers

3M is a diversified technology company with significant presence in the EMI shielding market through its extensive line of conductive adhesives, tapes, and shielding films. The company’s innovative solutions address electromagnetic compatibility challenges across multiple industries, from consumer electronics to industrial equipment. 3M’s expertise in adhesive technologies enables unique shielding solutions that combine effective EMI protection with easy application.

Innovation Initiatives:

• Development of thin, flexible shielding materials for wearable electronics

• EMI absorbing materials for antenna isolation in 5G devices

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6️⃣ 5. Laird Technologies

Headquarters: London, United Kingdom
Key Offering: EMI Shielding Gaskets, Conductive Elastomers, Board Level Shields

Laird Technologies, now part of DuPont, is a specialist in EMI shielding and thermal management solutions. The company provides comprehensive shielding products including beryllium copper finger stock, conductive fabrics, and custom molded gaskets. Laird’s solutions are critical in applications ranging from smartphones and base stations to medical imaging equipment and automotive radar systems.

Innovation Initiatives:

• Advanced board-level shielding for high-density electronic packaging

• Lightweight shielding solutions for aerospace and automotive applications

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5️⃣ 6. TDK Corporation

Headquarters: Tokyo, Japan
Key Offering: EMI Suppression Components, Ferrite Cores, Noise Suppression Sheets

TDK Corporation is a leading electronic components manufacturer with substantial expertise in EMI suppression technologies. The company offers a wide range of EMI filters, beads, and suppression sheets that provide effective electromagnetic compatibility solutions. TDK’s materials science capabilities, particularly in ferrite technology, make it a key player in component-level EMI suppression for consumer electronics and automotive systems.

Innovation Initiatives:

• Development of nanocrystalline materials for high-frequency noise suppression

• Integrated EMI solutions for power electronics and motor drives

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4️⃣ 7. Panasonic Corporation

Headquarters: Kadoma, Osaka, Japan
Key Offering: Conductive Polymer Tapes, EMI Shielding Materials, Thermal Management Solutions

Panasonic offers comprehensive EMI shielding solutions through its electronic materials division, serving global automotive, consumer electronics, and industrial markets. The company’s product portfolio includes conductive tapes, shielding cans, and specialty coatings designed for modern electronic packaging requirements. Panasonic’s strength lies in its ability to provide integrated solutions that address both EMI and thermal challenges.

Innovation Initiatives:

• Development of environmentally friendly shielding materials

• Advanced materials for electric vehicle power conversion systems

Download FREE Sample Report: Electromagnetic (EMI) Shielding Market – View in Detailed Research Report

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3️⃣ 8. Shenzhen FRD Science & Technology Co., Ltd.

Headquarters: Shenzhen, China
Key Offering: Conductive Silicone, EMI Shielding Tapes, Thermal Interface Materials

FRD Science & Technology is a leading Chinese provider of EMI shielding and thermal management materials. The company has established a strong position in the Asian market, particularly serving the consumer electronics sector with cost-effective shielding solutions. FRD’s comprehensive product line includes conductive adhesives, shielding tapes, and thermally conductive materials for various electronic applications.

Innovation Initiatives:

• Expansion of production capacity to meet growing demand from smartphone manufacturers

• Development of graphene-enhanced shielding materials

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2️⃣ 9. Heico Corporation

Headquarters: Hollywood, Florida, USA
Key Offering: EMI/RFI Shielding Components, Conductive Gaskets, Custom Metal Fabrication

Heico Corporation, through its Electronic Technologies Group, provides specialized EMI/RFI shielding solutions primarily for aerospace, defense, and medical applications. The company’s expertise in metal fabrication and conductive material science enables it to deliver high-performance shielding components that meet stringent industry standards. Heico’s solutions are critical in applications where electromagnetic compatibility is essential for safety and reliability.

Innovation Initiatives:

• Custom shielding solutions for military communications systems

• Lightweight metallic composites for aerospace applications

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1️⃣ 10. Vacuumschmelze GmbH & Co. KG

Headquarters: Hanau, Germany
Key Offering: Soft Magnetic Materials, EMI Cores, Nanocrystalline Alloys

Vacuumschmelze (VAC) is a global leader in advanced magnetic materials and EMI suppression components. The company specializes in nanocrystalline and amorphous alloys that provide exceptional electromagnetic interference suppression at high frequencies. VAC’s products are essential in power electronics, automotive systems, and renewable energy applications where efficient EMI filtering is critical.

Innovation Initiatives:

• Development of advanced nanocrystalline materials for EV charging systems

• Custom magnetic solutions for industrial motor drives and power supplies

Get Full Report Here: Electromagnetic (EMI) Shielding Market – View in Detailed Research Report

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🌍 Outlook: The Future of EMI Shielding Is Smarter and More Integrated

The electromagnetic shielding market is undergoing a significant transformation as electronic systems become more complex and operate at higher frequencies. While traditional metal enclosures and gaskets continue to dominate, the industry is rapidly adopting advanced materials and integrated solutions that offer better performance, lighter weight, and greater design flexibility.

📈 Key Trends Shaping the Market:

• Growing adoption of conductive polymers and nanocomposites for lightweight shielding

• Increasing integration of EMI shielding with thermal management functions

• Rising demand for flexible and conformal shielding solutions for wearable electronics

• Stringent regulatory requirements driving innovation in automotive and medical applications

Get Full Report Here: Electromagnetic (EMI) Shielding Market – View in Detailed Research Report

The companies listed above are not only protecting electronic systems from interference—they’re enabling the next generation of connected technologies through innovative materials science and engineering expertise.