Lockheed Martin vs Siemens
Side-by-side comparison of AI visibility scores, market position, and capabilities
Bethesda largest defense contractor (NYSE: LMT) ~$71B FY2024 revenue; F-35 $12.5B contract (Lots 18-19, ~300 fighters Sept 2025), Sikorsky Black Hawk, 122,000 employees competing with RTX and Northrop Grumman.
About
Lockheed Martin Corporation is a Bethesda, Maryland-based global aerospace, defense, security, and advanced technologies company — publicly traded on the New York Stock Exchange (NYSE: LMT) as an S&P 500 Industrials component — designing, developing, manufacturing, and sustaining advanced technology systems and services for the US government, US allies, and international defense customers through approximately 122,000 employees worldwide. Lockheed Martin is the world's largest defense contractor by revenue, generating approximately $71 billion in fiscal year 2024 revenue primarily from the US Department of Defense. The company's flagship program — the F-35 Lightning II stealth multirole fighter — is the costliest weapons program in US history, with total program lifetime cost exceeding $1.7 trillion through the 2070s. In September 2025, the Pentagon awarded Lockheed Martin a finalized $12.5 billion contract definitizing 148 F-35 Joint Strike Fighters from Lot 18 and adding scope for 148 additional fighters in Lot 19 — building on the initial $11.8 billion contract from December 2024 — continuing the F-35's multi-decade production run for US Air Force (F-35A), US Navy (F-35C), and US Marine Corps (F-35B STOVL) along with 8 international partner nations and 3 Foreign Military Sales customers. CEO Jim Taiclet leads Lockheed's digital transformation strategy — "21st Century Security" — integrating artificial intelligence, autonomous systems, advanced manufacturing, and network-centric warfare capabilities across Lockheed's platforms.
€75.9B revenue FY2024 (+3% comparable); Q3 FY2025 €19.4B (+5% comparable); 3-7% comparable growth expected FY2025; automation business recovering Q3; manufacturing automation leader
About
Siemens is a German technology and industrial conglomerate founded in 1847 by Werner von Siemens, one of the oldest and most broadly diversified technology companies in the world. Today the company's focus is concentrated in two high-growth segments: Digital Industries, which provides automation, industrial software, and manufacturing execution systems; and Smart Infrastructure, which delivers grid technology, building automation, and electrification solutions. Siemens' core technology platform, the Siemens Xcelerator open digital business ecosystem, connects hardware, software, and services into an integrated industrial AI and automation layer.\n\nSiemens' product and solutions portfolio spans factory automation (PLCs, drives, robots), simulation and digital twin software (through Siemens EDA and Siemens Opcenter), building management systems, power grid components, and electrification infrastructure. Its industrial software business — including the NX CAD/CAM suite, Teamcenter PLM, and MindSphere industrial IoT platform — serves aerospace, automotive, electronics, and energy companies managing the complexity of modern product development and manufacturing operations.\n\nSiemens generated €75.9B in revenue in FY2024, a 3% increase, and reported €19.4B in Q3 FY2025 revenue, up 5%. The company has positioned itself as a leader in the industrial AI and automation megatrend, investing heavily in AI-augmented manufacturing tools and smart grid technology needed to support the global energy transition. With a $100B+ market capitalization and deep relationships across global industry, Siemens is well positioned to capture the digitization and electrification capex cycle accelerating through the late 2020s.
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