Quadrant | Magnetic Solutions, Permanent Magnets, NdFeB, and Magnetic Design
About Quadrant
Quadrant is the worldwide leader in the magnetic industry. Our portfolio of products, services and technologies solve customer challenges in magnetic applications. From design, R&D, prototype validation to mass production, Quadrant provides a one-stop solution for magnetic applications.
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Advanced Engineering
Quadrant develops and integrates magnetic functionality into our customers’ products, by using our extensive experience and advanced equipment to provide complete engineering support for magnet product design, modeling, prototyping and optimization.
Precision Manufacturing
Quadrant fosters a culture where our brightest minds collaborate to further innovation throughout our manufacturing processes. We offer tailored manufacturing and product development services to meet our customized customers' needs.
Automation Technology
With experiences in integrating lean manufacturing, Quadrant is proud of our automation capabilities in both design and implementation which yields ultimate customer satisfaction.
Magnetizing System
Proper magnetization is required in order to realize the full potential of magnetic products. Quadrant designs and manufactures both discrete and integrated magnetizing systems with up-to-date technologies.
Technological Advancement
Quadrant takes the lead in the industry and delivers cutting-edge magnetic technologies that boost the world’s development. It is our mission to ensure that our customer’s requirements are met each and every time.
What We Do

Quadrant provides comprehensive magnetic solutions from early prototype to iterative development.

News and Events
The Magnetics Show
May 4, 2024
May 4, 2024
Quadrant is speaking at the 2024 The Magnetics Show! Join us to explore the latest trends in permanent magnet applications. Don’t miss out on insightful discussions and innovative ideas. See you in Pasadena on May 23rd at 9:15 AM!
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Electric & Hybrid Aerospace Technology Symposium
Apr 27, 2022
April 27, 2022
From May 31 to June 1, 2022, Quadrant GmbH will participate at the Electric & Hybrid Aerospace Technology Symposium at Messe Frankfurt, Frankfurt, Germany.
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Magnetics Bootcamp
Mar 19, 2022
March 19, 2022
An exclusive two-day experience exploring magnetics engineering! From the basics of magnets to the application of new materials, this bootcamp will cover specific magnetic and machining concepts.
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Coiltech 2022
Mar 6, 2022
March 6, 2022
On April 6th - 7th, Quadrant GmbH participated at Colitech 2022 in Ulm, Germany. Visit us at Hall 6 Booth A24.
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Magnetics 2022
Feb 1, 2022
February 1, 2022
Quadrant sponsored the Magnetics 2022 Conference in Orlando, Florida on February 8-9, 2022. Join us at booth #101 to experience the latest magnetic innovations and solutions.
Quadrant to kick off project NeoGrass, building a Rare Earth Magnet Plant in Louisville, KY
Jan 28, 2022
January 28, 2022
On 1/28/2022, Quadrant announced the construction of a rare earth magnet manufacturing campus in Louisville, KY, under the project name of NeoGrass.
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Louisville Facility
Nov 1, 2018
November 1, 2018
A 45,000 square-feet building was put into construction to accommodate Quadrant's R&D, testing and manufacturing facility in Louisville KY.
2019 CWIEE in Chicago
Sep 17, 2019
September 17, 2019
Quadrant sponsored the 2019 Coil Winding, Insulation & Electrical Manufacturing Exhibition (CWIEME) in Chicago.
Response to COVID-19
Mar 1, 2020
March 1, 2020
Since the pandemic, Quadrant has been following guidance from the authority and taking proactive steps to reduce the impact of COVID-19 on our employees and our community.