Leidos

What the company sells

Leidos provides cyber operations services and products for government and commercial customers, including offensive and defensive cyber capabilities, vulnerability management tools and AI-enabled security analytics. The company combines threat intelligence and operator experience to help defense and intelligence organizations reduce cyber risk and sustain mission operations. Leidos is headquartered in Reston, Virginia, and trades publicly as Leidos Holdings, Inc. on the New York Stock Exchange under the ticker LDOS.^[1]

Categories

• Security consulting and advisory (primary category)
• Vulnerability management
• AI SOC analysts
• Managed security service providers

Headquarters

Reston, Virginia, United States^[2]

Founded

Not established from our sources

Ownership

Public (NYSE: LDOS)^[2]

CISO on record

Not yet on our record. Send a verified source

Website

leidos.com

Products and services

Product names as the company writes them; what each does, in our words, from the company's own product pages. Never how well it does it.

• Parcata^[1]

  A tool that discovers, validates and prioritizes software vulnerabilities across mission-critical systems to focus remediation efforts.

• UpHold^[1]

  A platform that combines proactive defense and AI-driven analytics to reduce cyber risk and help security teams prioritize and respond to alerts.

• Cyber and Electromagnetic Activities Resiliency System (CRS)^[1]

  A system that provides real-time detection and AI-enabled analytics to give earlier warning of threats to tactical systems.

Competitors and alternatives

The other companies on our record filed under the same categories, category by category: first those that lead with that category and share more of Leidos's categories, then alphabetical. A list from the record, never a ranking.

• On security consulting and advisory, Leidos competes with Infosys, Accenture, Cybolt, Fujitsu, GuidePoint Security, ICF, Kudelski Security, NTT DATA, PwC, SAIC and 34 more.

• On vulnerability management, Leidos competes with ConnectSecure, Blue Mantis, Infosys, ICF, Anchore, Guardare, Parsons, RAD Security, RapidFort, Reach Security and 3 more.

• On ai soc analysts, Leidos competes with 7AI, Anomali, Dropzone AI, Kai, Panther, Prophet Security, Torq, Exabeam, Graylog, Hunters and 6 more.

• On managed security service providers, Leidos competes with Blue Mantis, CISO Global, Deutsche Telekom, Integrity360, Orange Cyberdefense, Proximus NXT, Rackspace Technology, UST, Cyderes, Fortified Health Security and 16 more.

References

Every fact above cites one of these by number. Tier A is the company itself, a regulator or a filing; tier B is trade or business press.

1. [1]CyberLeidos · leidos.com · undated page, accessed October 12, 2026 · Tier A: the company, a regulator or a filing
2. [2]Leidos delivers strong second quarter and enhances full yearPRNewswire · investors.leidos.com · published August 4, 2026 · Tier A: the company, a regulator or a filing

Last verified October 12, 2026. Our code found the quoted passage behind each fact on its source page when the fact was recorded, and re-checks every record against its sources each month.

Recorded October 12, 2026 from the references above. Descriptions are in our own words; we do not rank or recommend vendors, and no vendor pays to be listed or to change what we write. Disclosure: until the publisher confirms it has no business relationship with this company, treat one as possible (how the network works). Spot a factual error? Request a correction.

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