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Iron Nitride Permanent Magnet Materials for EV & Industrial Motors
Niron Magnetics develops iron nitride (Fe16N2) permanent magnets that offer high magnetization without rare earth elements; raised $33M+ total; targets automotive (EV motors), wind turbines, and consumer electronics as a rare-earth-free alternative.
Niron Magnetics is an advanced materials company founded in 2014 and headquartered in Minneapolis, Minnesota, as a spinout from the University of Minnesota. The company has developed a proprietary process to manufacture permanent magnets from iron nitride (Fe16N2) — a material with theoretically superior magnetic properties compared to the rare earth neodymium-iron-boron (NdFeB) magnets that currently dominate high-performance motor applications. Iron nitride magnets use only abundant, low-cost elements (iron and nitrogen) and contain no rare earth materials, addressing a significant geopolitical supply chain risk: more than 90% of rare earth magnet production is controlled by China.
Industrial automation leader transformed by Copeland HVAC divestiture ($14B) and NI test equipment acquisition ($8.2B, 2023); $17.5B FY2024 revenue; 55% AspenTech stake for industrial AI optimization.
Emerson Electric is a leading global technology and software company focused on industrial automation, process control, and test and measurement solutions, founded in 1890 in Ferguson, Missouri and now headquartered in St. Louis, Missouri, trading on NYSE (EMR). The company generated approximately $17.5 billion in revenues for fiscal year 2024 (ending September 30) under CEO Lal Karsanbhai, who has executed the most dramatic portfolio transformation in Emerson's 130-year history: divesting the InSinkErator and Therm-O-Disc consumer and commercial products businesses, selling a 55% stake in Copeland (HVAC compressors) for $14 billion to create a stand-alone entity, and acquiring National Instruments Corporation (NI) for $8.2 billion in 2023—adding NI's LabVIEW test automation software, PXI modular instruments, and automated test equipment platform to create a differentiated test and measurement capability.
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