MP Materials vs L3Harris
Side-by-side comparison of AI visibility scores, market position, and capabilities
MP Materials (MP) reported $230M revenue in FY2024, down 24% YoY. Only US rare earth mining and processing company. Supplies NdFeB magnets for EV motors and AI hardware. HQ: Las Vegas, NV.
About
MP Materials Corp. is the only fully integrated rare earth mining and processing company in the United States, headquartered in Las Vegas, Nevada. The company operates the Mountain Pass rare earth mine and processing facility in San Bernardino County, California — the only rare earth mining operation of scale in the Western Hemisphere. Founded in 2017 and going public via SPAC in 2020, MP Materials is strategically critical to US efforts to secure domestic supply of rare earth elements, particularly neodymium and praseodymium (NdFeB), which are essential for the permanent magnets used in EV motors, wind turbines, industrial robots, and MRI machines.
Melbourne FL defense electronics (NYSE: LHX) $21.3B FY2024 revenue (+8%); tactical radios, ISR, electronic warfare, JADC2 networks, Falcon radio family competing with Raytheon and Northrop Grumman.
About
L3Harris Technologies, Inc. is a Melbourne, Florida-based defense electronics and technology company — publicly traded on the New York Stock Exchange (NYSE: LHX) as an S&P 500 Industrials component — providing advanced defense electronics, intelligence, surveillance and reconnaissance (ISR) systems, communication systems, and aviation products for US and allied defense forces through approximately 47,000 employees across four segments: Integrated Mission Systems (ISR aircraft modifications, electro-optical/infrared systems, maritime patrol aircraft), Space & Airborne Systems (military satellite communications, electronic warfare, precision weapons guidance), Communication Systems (tactical radio communications, night vision devices, public safety communications), and Aerojet Rocketdyne (integrated into L3Harris via investment, pending completion). L3Harris Technologies was formed in June 2019 through the merger of L3 Technologies and Harris Corporation — combining Harris's radio communication and space systems expertise with L3's ISR sensors, aircraft modification, and training systems capabilities to create the sixth-largest US defense contractor by revenue. In fiscal year 2024, L3Harris reported revenues of $21.3 billion (+8% year-over-year), with strong growth driven by JADC2 (Joint All-Domain Command and Control) radio and network programs, F-35 avionics subsystems production, and international NATO ally military communication equipment demand. CEO Christopher Kubasik has focused on margin improvement and portfolio optimization — divesting non-core businesses (commercial aviation training — sold Pilot Training business, Link Simulation & Training to CAE) while investing R&D in the electronic warfare (EW) and space domain awareness capabilities where L3Harris holds differentiated technology advantages.
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