The United States is home to some of the most advanced Neodymium magnets Manufacturers, driving innovation across industries such as electronics, renewable energy, automotive, and medical devices. Known for their exceptional strength and performance, neodymium magnets—also called NdFeB or rare earth magnets—are essential components in electric motors, wind turbines, and modern magnetic assemblies. In recent years, the demand for locally produced neodymium magnets has surged due to growing interest in supply chain security and sustainable manufacturing. This article highlights the Top 10 Neodymium Magnet Manufacturers in the USA in 2025, offering insights into their production capabilities, technological expertise, and contributions to the nation’s magnetic materials industry.

1. Ningbo Horizon Magnetic Technologies Co., Ltd.

Founded: 2011

Headquarters: Ningbo, Zhejiang, China (with significant operations in the USA)

Company Overview:

Ningbo Horizon Magnetic Technologies Co., Ltd. (Horizon Magnetics) is a vertically integrated manufacturer of rare earth Neodymium magnet and its related magnetic assemblies.Thanks to their unrivalled expertise and rich experience in the magnet field, they could supply customers with a wide range of permanent magnet products from prototypes to mass production, and help customers achieve cost effective solutions.

Customers feel interested in working with us because they are convinced by our capabilities. Technical knowledge in magnetics and sufficient experience in comprehensive industry applications enables us to supply customers with cost- effective design and engineering support. The medium-sized capacity of Neodymium magnet manufacturing allows for a stable supply of quality magnets and magnet systems especially in special crazy time. The wide range of state-of-art machining equipments guarantees magnet products to meet customers’ unique requirements like small quantity, tight tolerance, urgent delivery, complicated processes, etc.

Main Products:

• Neodymium Iron Boron (NdFeB) magnets

• Bonded NdFeB magnets

• SmCo magnets

• Magnetic assemblies

• Custom magnet designs for industrial applications

1. Ningbo Tongchuang Magnetic Materials Co., Ltd.

Founded: 2002

Headquarters: Ningbo, Zhejiang, China (with significant operations in the USA)

Company Overview:

Ningbo Tongchuang Magnetic Materials Co., Ltd. is a global leader in the design and manufacturing of high-performance neodymium magnets. Established in 2002, the company has built a strong reputation for its innovative magnet solutions, providing customized products that cater to the needs of various industries. With a robust presence in both the Chinese and U.S. markets, Ningbo Tongchuang is known for its commitment to quality and customer satisfaction. Their production facilities are equipped with advanced technology, ensuring the highest standards in magnet production and reliability.

Main Products:

• Neodymium Iron Boron (NdFeB) magnets

• Bonded NdFeB magnets

• SmCo magnets

• Magnetic assemblies

• Custom magnet designs for industrial applications

3. Knights Magnetic Products (Canada) Limited

Founded: 1983

Headquarters: Toronto, Ontario, Canada

Company Overview:

Knights Magnetic Products is a well-established manufacturer of rare-earth magnets, including neodymium magnets, with over 40 years of industry experience. Their products serve a wide range of applications, including in automotive, medical, electronics, and manufacturing industries. The company operates out of Toronto, Canada, with strong distribution channels across North America. They are known for their custom solutions and are a trusted supplier for clients in industries that demand precise and reliable magnetic materials.

Main Products:

• Neodymium magnets

• Custom magnetic assemblies

• Magnetic rotors for electric motors

• Magnetic sensors

• Magnetization and testing services

4. Dexter Magnetic Technologies

Founded: 1950

Headquarters: Elk Grove Village, Illinois, USA

Company Overview:

Dexter Magnetic Technologies has been a prominent player in the magnetic materials industry since 1950. Specializing in both permanent and soft magnets, Dexter offers an extensive range of solutions for industries such as electronics, automotive, aerospace, and medical devices. Their neodymium magnets are known for their high performance and consistency, making them an essential component in many critical applications. The company’s emphasis on advanced engineering and customer-centric solutions has helped it maintain a leading position in the magnet manufacturing sector.

Main Products:

• Neodymium (NdFeB) magnets

• Ferrite magnets

• Samarium cobalt magnets

• Magnetic assemblies

• Customized magnet products for OEM applications

5. Apex Magnets

Founded: 2008

Headquarters: Lexington, Kentucky, USA

Company Overview:

Apex Magnets is a rapidly growing supplier of permanent magnets, particularly neodymium magnets, and magnetic assemblies. Established in 2008, the company has quickly become a top player in the magnet manufacturing space, offering products for a wide variety of industries including industrial, automotive, and consumer electronics. Apex Magnets prides itself on providing affordable, high-quality magnet solutions and is a preferred supplier for customers seeking a balance of performance and value.

Main Products:

• Neodymium magnets

• Magnetic strips

• Magnetic hooks and mounts

• Magnetic tools

• Custom magnet designs

6. Bunting Magnets

Founded: 1959

Headquarters: Newton, Kansas, USA

Company Overview:

Bunting Magnets, established in 1959, is one of the leading manufacturers of magnets and magnetic equipment in the USA. The company has a long history of providing innovative solutions for industries like recycling, food processing, and plastics. Known for their quality control and advanced manufacturing techniques, Bunting produces neodymium magnets that are widely used in high-demand sectors such as automotive, electronics, and medical. Their vast product portfolio and engineering expertise have earned them a trusted reputation across the globe.

Main Products:

• Neodymium magnets

• Magnetic separators

• Magnetic conveyors

• Electromagnets

• Magnetic assemblies

7. AIM Magnet

Founded: 1993

Headquarters: Plymouth, Michigan, USA

Company Overview:

AIM Magnet, founded in 1993, is a recognized leader in producing high-performance neodymium magnets and other rare-earth magnetic materials. Located in Plymouth, Michigan, the company specializes in creating tailored magnetic solutions for a wide variety of industries including automotive, industrial automation, and electronics. AIM Magnet offers both standard and custom magnets, and their deep engineering expertise allows them to provide magnets that meet very specific design and performance requirements.

Main Products:

• Neodymium (NdFeB) magnets

• Magnetic assemblies

• Bonded magnets

• Samarium cobalt magnets

• Custom magnet designs for automotive and industrial use

8. Arnold Magnetic Technologies

Founded: 1895

Headquarters: Rochester, New York, USA

Company Overview:

Arnold Magnetic Technologies, founded in 1895, is one of the oldest and most trusted names in the magnetic materials industry. They specialize in providing high-quality neodymium magnets and other advanced materials for various applications, including motors, sensors, medical devices, and aerospace components. Arnold has a longstanding commitment to innovation, producing custom-designed magnetic products that meet rigorous quality standards. The company’s reputation for precision and reliability makes them a key player in the magnet industry.

Main Products:

• Neodymium magnets

• Magnetic assemblies

• Thin film magnets

• Samarium cobalt magnets

• Custom magnetic products for high-performance applications

9. Integrated Magnetics

Founded: 1995

Headquarters: Santa Ana, California, USA

Company Overview:

Integrated Magnetics has been a trusted provider of custom magnetic solutions since 1995. Based in Santa Ana, California, the company serves a variety of sectors, including aerospace, automotive, and medical devices. They are known for their expertise in producing high-precision neodymium magnets and magnetic assemblies for industries that require the highest standards of quality and reliability. Integrated Magnetics offers end-to-end services, from design to manufacturing, ensuring the delivery of top-quality products.

Main Products:

• Neodymium (NdFeB) magnets

• Magnetic assemblies

• Custom-designed magnet systems

• Rare-earth magnets

• Motor components

10. Electron Energy Corporation 

Founded: 1971

Headquarters: Landisville, Pennsylvania, USA

Company Overview:

Electron Energy Corporation, established in 1971, is a leading manufacturer of rare-earth magnetic materials, including neodymium magnets. Located in Landisville, Pennsylvania, the company focuses on the design and production of high-performance magnets for applications in electronics, medical devices, and industrial machinery. Known for their technical expertise and commitment to innovation, Electron Energy Corporation plays a vital role in providing magnetic solutions for cutting-edge industries such as renewable energy and electric vehicles.

Main Products

• Neodymium magnets

• Samarium cobalt magnets

• Magnetic assemblies

• Medical magnetic solutions

• Magnetization services

Conclusion

In conclusion, the USA is home to some of the world’s leading neodymium magnet manufacturers, known for their cutting-edge technologies and ability to meet the growing demand for high-performance magnetic solutions. As industries evolve and new applications for neodymium magnets emerge, these manufacturers continue to innovate, ensuring their place at the forefront of this critical sector. Whether you are an engineer, procurement manager, or business owner, choosing the right neodymium magnet supplier is crucial for ensuring the success of your projects. Stay ahead of the curve in 2025 by partnering with the best in the industry.