About OM Group

Our Company

OM Group, Inc. is a technology-driven diversified industrial company serving attractive global markets, including automotive systems, electronic devices, aerospace, industrial and renewable energy. We use innovative technologies to address customers' complex applications and demanding requirements. Headquartered in Cleveland, Ohio, OM Group operates manufacturing facilities in the Americas, Europe and Asia. We employ approximately 6,000 associates worldwide. OM Group stock trades on the New York Stock Exchange under the symbol OMG.

Strategic Platforms

OM Group operates within three business platforms: Magnetic Technologies, Battery Technologies and Specialty Chemicals. The Magnetic Technologies segment develops, manufactures and distributes differentiated, high-performance, industrial-use magnetic materials and related products and systems with exceptional magnetic and/or physical properties. A large majority of our products are specially designed and manufactured for specific customers. We offer the complete range of magnetic technology products, from magnetically soft products to the most powerful permanent magnets in the world.

The Battery Technologies segment provides advanced batteries, battery management systems, and energetic devices for defense, aerospace and medical markets. We sell these products directly to customers who incorporate them into sub-assemblies. The business is also focused on developing products, technologies and applications for emerging markets, including commercial aerospace, alternative grid energy storage and oil & gas.

The Specialty Chemicals segment develops, produces and supplies chemicals for electronic and industrial applications, and photomasks used by customers to produce semiconductors and related products. The majority of our sales are directly to customers. Orders are quickly filled, and backlog is not material in this segment.

Our Customers

OM Group supplies more than 4,000 customers, serving more than 50 industries worldwide, including automotive systems, electronic devices, aerospace, industrial and renewable energy. We work with our customers to develop customized solutions to meet their complex applications and demanding requirements.

Our Commitment

OM Group commits to our stakeholders that we will conduct business with respect and care for people and the environment.


Learn more about our Magnetic Technologies business


Learn more about our Battery Technologies business


Learn more about our Advanced Organics business


Learn more about our Electronic Chemical business


Learn more about our Photomasks business