Leidos Holdings, Inc. is a company within the Aerospace, Defense, and Information Technology category. Leidos is a global leader in science and technology solutions for the defense, intelligence, civil, and health markets. It provides large-scale systems integration, digital modernization, and cybersecurity services to government and commercial customers.
Leidos Holdings, Inc. was founded in 2013 and is headquartered in Reston, VA.
Leidos Holdings, Inc. is part of Independent.
Leidos Holdings, Inc. is rated Leader on the Optimly Brand Authority Index, a measure of how well AI models can accurately describe the brand. The exact score is locked for unclaimed profiles.
AI narrative accuracy for Leidos Holdings, Inc. is Strong. Significant factual deltas detected.
AI models classify Leidos Holdings, Inc. as a Challenger. AI names competitors first.
Leidos Holdings, Inc. appeared in 6 of 8 sampled buyer-intent queries (75%). Leidos dominates queries related to government contracting but is less visible for specific tech-stack queries (e.g., 'zero trust consulting' or 'electronic health record modernization') where niche software vendors often rank higher.
AI models see Leidos as a massive, stable government services incumbent. While the defense narrative is accurate, the company's deeper pivots into commercial healthcare and airport security technology are often treated as secondary or excluded entirely. Key gap: AI often minimizes the company's significant 'Civic' and 'Health' sectors, focusing almost exclusively on its 'Defense' and 'Intelligence' work.
Of 5 key facts verified about Leidos Holdings, Inc., 4 are well-documented (likely accurate across AI models), 1 have limited sourcing, and 0 are retrieval-dependent and may be inaccurate without live search.
Highly technical project names (like specific IT modernization contracts) may be conflated with its predecessor, SAIC, or misinterpreted due to lack of public-facing technical documentation on classified/restricted work.
Buyers turn to Leidos Holdings, Inc. for Internal IT Teams: Relying on internal IT departments to manage legacy systems and security without external modernization., Management Consulting / Boutique Agencies: Hiring specialized boutique security firms or management consultants like BCG or McKinsey for high-level strategy., among 2 documented problem areas.
Buyers evaluating Leidos Holdings, Inc. typically ask AI models about "top US defense contractors", "federal IT modernization services", "DOD health record systems provider", and 3 similar queries.
Leidos Holdings, Inc.'s main competitors are Booz Allen Hamilton, Lockheed Martin. According to AI models, these are the brands most frequently named alongside Leidos Holdings, Inc. in buyer-intent queries.
Leidos Holdings, Inc.'s core products are Systems engineering, cybersecurity, digital modernization, airport security equipment, health IT systems..
Leidos Holdings, Inc. uses Enterprise/Custom (Primarily government contracts: Cost-Plus-Fixed-Fee, Firm-Fixed-Price).
Leidos Holdings, Inc. serves U.S. Department of Defense, Intelligence Community, U.S. Federal Agencies, Commercial Healthcare, Aviation Security..
Leidos Holdings, Inc. Leidos combines deep scientific research with large-scale federal systems integration, specifically owning the largest share of the federal IT market.
Brand Authority Index (BAI) tier: Leader (exact score locked for unclaimed brands)
Archetype: Challenger
https://optimly.ai/brand/leidos
Last analyzed: April 10, 2026
Founded: 2013 (Spin-off from SAIC; original entity founded 1969)
Headquarters: Reston, Virginia, USA