Lockheed Martin is the world's largest defense contractor by revenue, a position built on a portfolio spanning advanced combat aircraft, missile systems, space, and increasingly, AI-enabled autonomous systems. The company was formed in 1995 through the merger of Lockheed Corporation and Martin Marietta, consolidating decades of aerospace heritage into a single defense colossus.
With roughly $68 billion in annual revenue and over 120,000 employees, Lockheed Martin occupies a foundational role in US national security infrastructure. The F-35 Lightning II program alone — the most expensive weapons system in history at over $1.7 trillion lifecycle cost — generates a significant portion of Lockheed's revenue and has become a vehicle for integrating AI-driven predictive maintenance, sensor fusion, and autonomous systems upgrades.
Lockheed's AI strategy is multidimensional. The company is a primary contractor on the DoD's Joint All-Domain Command and Control (JADC2) architecture, building the AI-powered networks intended to link sensors and shooters across land, sea, air, space, and cyberspace in real time. Skunk Works — Lockheed's legendary classified development division — is advancing AI-native autonomous aircraft programs including Project Hydra, which envisions collaborative combat between crewed fighters and AI-piloted wingmen.
The company's scale provides a structural advantage in AI integration: access to classified sensor data, deep DoD relationships, and the capital to absorb multi-year AI development programs that smaller firms cannot sustain.
Lockheed Martin is the canonical defense prime equity play. LMT trades on NYSE with a market cap around $130 billion and a consistent dividend track record. The stock benefits from predictable government contract revenue, rising DoD AI spending mandates, and a large F-35 backlog that ensures revenue visibility for years. AI integration is expected to drive margin expansion as predictive logistics and autonomous systems reduce operational costs. Key risks: F-35 program execution, sequestration-era budget pressure, and competition from emerging AI-native primes. Comparable peers: Northrop Grumman (NOC), RTX (RTX), Boeing Defense (BA).