Leidos Holdings, Inc. LDOS

LDOS Company Overview

Leidos Holdings, Inc. is a U.S.-based technology, engineering, and science solutions company operating primarily in the defense, intelligence, civil, and health markets. The company provides a broad portfolio of services including systems integration, information technology modernization, cybersecurity, data analytics, software development, engineering, and mission operations. Leidos’ primary revenue drivers are long-term government contracts, particularly with U.S. federal agencies, supplemented by select commercial and international customers.

The company serves key customer segments such as the U.S. Department of Defense, intelligence agencies, civilian federal agencies, state and local governments, and allied international governments. Leidos is positioned as a large-scale integrator with deep domain expertise in mission-critical environments, benefiting from long-standing customer relationships, contract backlog visibility, and a focus on high-assurance and regulated markets. The company traces its roots to Science Applications International Corporation (SAIC), with Leidos emerging as a standalone public company in 2013 following a corporate separation and subsequently expanding through acquisitions.