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Leidos

An industry & technology leader serving government & commercial customers with smarter, more efficient innovations

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Overview

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. The company organizes its work into five business sectors: Defense, Digital Modernization, Health, Homeland, and Intelligence. Its NorthStar 2030 strategy centers on five growth engines: defense tech, managed health, digital infrastructure and cyber, energy resilience, and mission software.

Leidos develops space, aerial, maritime, and ground platforms for U.S. and allied forces, and its homeland work spans air travel modernization, border protection, and energy and critical infrastructure engineering. The company also supports classified U.S. intelligence and national security missions with intelligence tradecraft, cyber capabilities, and advanced technical solutions. Its solutions are deployed across 150 countries and territories, and federal customers can access its services through GSA Schedules, IDIQs, and other contract vehicles.

Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers' missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes' Best Employers for Diversity, Forbes' America's Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute's World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.

Private funding before listing

Disclosed funding: $37.5M across 3 rounds. Latest: POST IPO DEBT, 1 Mar 2026.

1 round has an undisclosed amount, not included in the total.

DateTypeAmount
1 Mar 2026POST IPO DEBTNot disclosed
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Latest videos from Leidos on YouTube

  • Operation MVP
  • How Leidos Advances Cybersecurity and Mission Resilience
  • Leidos Autonomous Vessel Architecture (LAVA)
  • Outcomes Unlocked Episode 2: Charting the Unknown
View channel

Recent posts from the Leidos blog

  • Some jobs prepare you for the ordinary.

    Adam Harris trains people for the extraordinary. At the Chemical, Ordnance, Biological, and Radiological (COBRA) Training Facility, Adam helps responders train with actual lethal nerve agents and biological materials in realistic scenarios 🧪⚠️ His work helps prepare our nation’s responders for threats they hope they never face, one example of the expertise our people bring to critical missions every day.

  • [NEWS] Ministry of Defence extends Leidos LCST contract, continuing critical logistics support to UK defence…

    Leidos and its partners have received a one-year extension to its Logistics Commodities and Services Transformation (LCST) contract with the Ministry of Defence (MOD), continuing its critical logistics support to the UK Armed Forces through June 2029.

Leidos FAQ

As of 2026-10-19, Leidos has 24,729 employees, based on the Enrich Layer count of person profiles that list Leidos as their current employer. Its listed company size band is 10,001+.
As of 2026-10-19, Leidos is headquartered in Reston, Virginia, US.
Leidos was founded in 1969.
As of 2026-10-19, Leidos is classified in the Defense and Space Manufacturing industry.
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026.
As of 2026-10-19, Leidos's official website is https://www.leidos.com/.
As of 2026-10-19, Leidos is a public company.