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Leading Magnetic Test Solutions

Integral Solutions International (ISI) is the world’s leading manufacturer of MRAM and Magnetic Sensor testers. With over 25 years of experience in magnetic measurement technology and an installed base of over 1,000 units across the world, ISI is perfectly positioned to satisfy the testing needs of the emerging MRAM and Magnetic Sensor industries.


Cutting Edge Technology

The foundation of ISI's technology is the development of its own proprietary and fully integrated solutions. Under this guiding principle, ISI has been able to consistently produce the fastest, most accurate, cost-effective, and flexible magnetic test systems available on the market.


Benefiting from over 20 patents in the magnetic testing space, ISI's focus is specifically in the development and implementation of innovative solutions for magnetic storage and sensor applications. Resulting from decades of experience in producing magnetic testers for 24/7 inline manufacturing, along with unparalleled speed and accuracy, ISI has earned a great reputation for their systems' robust and trouble-free operation.

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A Worldwide Enterprise

+25 Years

In the Industry

Silicon Valley


Over 20

Awarded Patents

1000 Systems

In the Field

$20 Million

In Overall R&D

Product Offerings

Product Offerings

ISI provides innovative magnetic measurement solutions and expertise for the magnetic recording industry. Explore available product groups below.

MRAM Test equipment, including flexible magnet configurations, for Wafer level analysis.

Magnetic Sensor Test equipment, including flexible magnet configurations, for Wafer level analysis.

Full portfolio of HDD Test equipment and flexible magnet configurations, for Wafer level through Drive Test.


Companies all across the world have trusted ISI for decades to provide fast, accurate, and affordable solutions for the design and factory testing of their magnetic devices.


Ready to find out more?

If your company is looking for the latest in magnetic device testing, then we are here to support your business. Contact us today to discuss your needs.

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