Lockheed Martin vs Leidos
[Prime Contractor] LMT
Lockheed Martin
World's largest defence contractor, specializing in aerospace, defence, arms, security, and advanced technologies. Known for the F-35 Lightning II, F-22 Raptor, and numerous missile systems.
Full profile[Prime Contractor] LDOS
Leidos
American defense and IT company providing solutions in cybersecurity, C4ISR, and healthcare IT.
Full profileSide by Side
| Field | Lockheed Martin | Leidos |
|---|---|---|
| Headquarters | Bethesda, Maryland, USA | Reston, Virginia, USA |
| Country | United States | United States |
| Founded | 1995 | 1969 |
| Type | Prime Contractor | Prime Contractor |
| Parent company | — | — |
| Employees | 116,000+ | 47,000+ |
| Revenue | $67.6 billion (2023) | $15.4 billion (2023) |
| Listed | NYSE: LMT | NYSE: LDOS |
| Website | lockheedmartin.com (opens in a new tab) | leidos.com (opens in a new tab) |
Scale
Bars are relative to the larger company. Revenue in other currencies is converted to US dollars at approximate average rates, for comparison only.
Revenue
Lockheed Martin$67.6 billion (2023)
Leidos$15.4 billion (2023)
Employees
Lockheed Martin116,000+
Leidos47,000+