L3Harris Technologies (NYSE: LHX) reported $21.87B revenue in 2025, with a record total backlog of $36.3B at end Q3 2025. The company's Space & Mission Systems segment alone carried a backlog of $10.7B (Source: L3Harris 2025 Annual Report; L3Harris IR).
L3Harris was formed by the June 2019 all-stock merger of L3 Technologies and Harris Corporation, creating a top-tier US defence technology firm. The company is leveraging the merger to build diversified capability across space systems, communications, and missile solutions (Source: Wikipedia).
Reference programmes include the James Webb Space Telescope primary mirror (precision optics enabling NASA's flagship deep-space observatory) and the F-35 mission systems (advanced avionics + communications + targeting for the 5th-generation fighter) (Source: L3Harris IR).
Revenue of $21.9 billion, up 3%, 5% organically
Source: l3harris.comFull Year Orders of $27.5 billion; book-to-bill of 1.3x
Source: l3harris.comclosing its acquisition of Viasat Inc.’s (NASDAQ: VSAT) Tactical Data Links product line – commonly known as Link 16 – for approximately $1.96 billion
Source: l3harris.comDoW to invest $1B in planned independently traded Missile Solutions business
Source: l3harris.comMissile Solutions’ rapid expansion of capacity for the DoW’s critical missile programs, such as PAC-3, THAAD, Tomahawk and Standard Missile.
Source: l3harris.comBuild resilient space architectures + mission systems at one of the top US defence technology firms (Source: L3Harris IR).
F-35 mission systems supplier (advanced avionics + comms + targeting); JWST primary mirror precision optics (Source: L3Harris IR).
Multi-year revenue visibility from record backlog at end Q3 2025; defence + space modernisation tailwinds (Source: L3Harris 2025 Annual Report).
Publicly traded; 10-K transparency + annual reporting (Source: SEC EDGAR).
Across defence + space + communications businesses (Source: L3Harris IR).
Melbourne, Florida headquarters with operations across the US and international (Source: L3Harris IR).
Headquarters
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