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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.
Dublin physical security and access control (NYSE: ALLE) at $3.8B 2024 revenue; Q2 2025 record $1B+ quarterly with Salto Systems and Gatewise acquisitions expanding electronic access competing with ASSA ABLOY for global door security.
Allegion plc is a Dublin, Ireland-headquartered global security products company — publicly traded on the New York Stock Exchange (NYSE: ALLE) as an S&P 500 component — generating $3.8 billion in revenue in 2024 and setting a quarterly revenue record exceeding $1 billion in Q2 2025 for the first time in company history, with approximately 14,400 employees across operations in 130+ countries. Allegion's portfolio spans 25+ brands including Schlage (US residential and commercial locks), Von Duprin (exit devices since 1908), LCN (door closers since 1876), CISA (European locks), SimonsVoss (wireless electronic locking), and Interflex (workforce management). The company generates 75%+ of sales in the United States. CEO John H. Stone. Allegion was spun off from Ingersoll Rand on December 1, 2013, joining the NYSE and S&P 500 on the same day. Recent acquisitions include Salto Systems (2024, cloud-connected access control), Gatewise (2025, multifamily access control), and ELATEC (2025 pending, RFID/NFC reader technology).
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