Company Description
Leidos Holdings, Inc., together with its subsidiaries, provides services and solutions for government and commercial customers in the United States and internationally.
The National Security & Digital segment provides national security software; services by using artificial intelligence and machine learning to coordinate sea, ground, air, and space to help warfighters; offensive, defensive, and physical cyber operation solutions; intelligence analysis, operational support, logistics operations, security, linguistics, force production, biometrics, chemical, biological, radiological, nuclear, and explosives, energetics, training, and other services; and Digital Modernization and transformation services.
The Health & Civil segment offers air traffic control systems; health mission software; managed health services; infrastructure management and operation; logistical operations and information technology support; and life science research and development support services.
The Commercial & International segment provides power grid engineering and design, grid modernization, utility planning and consulting, energy management and efficiency, technology-driven innovation, and software and application development; people scanners, computed tomography carry-on baggage scanners, checked baggage scanners, and explosive trace detectors; mobile, non-intrusive ports and borders inspection systems; and open-architecture platform that transforms airport security by integrating disparate devices and technologies into a unified management system.
The Defense Systems segment offers air and missile defense, maritime, aerospace, and cyber and threat systems; offers airborne training, intelligence, surveillance, and reconnaissance missions; and provides space-based electro-optic infrared systems, multi/hyperspectral, electronic warfare and signals intelligence, and communications payloads.
Leidos Holdings, Inc. was founded in 1969 and is headquartered in Reston, Virginia.
| Country | United States |
| Founded | 1969 |
| IPO Date | Oct 13, 2006 |
| Industry | Information Technology Services |
| Sector | Technology |
| Employees | 47,000 |
| CEO | Thomas Bell |
Contact Details
Address: 1750 Presidents Street Reston, Virginia 20190 United States | |
| Phone | 571 526 6000 |
| Website | leidos.com |
Stock Details
| Ticker Symbol | LDOS |
| Exchange | NYSE |
| Stock Type | Common Stock |
| Fiscal Year | February - January |
| Reporting Currency | USD |
| CIK Code | 0001336920 |
| CUSIP Number | 525327102 |
| ISIN Number | US5253271028 |
| Employer ID | 20-3562868 |
| SIC Code | 7373 |
Key Executives
| Name | Position |
|---|---|
| Thomas A. Bell | Chief Executive Officer and Director |
| Christopher R. Cage | Executive Vice President and Chief Financial Officer |
| Daniel J. Antal | Executive Vice President and General Counsel |
| Elizabeth A. M. Porter | President of Health and Services Sector |
| Daniel A. Atkinson IV | SVice President, Chief Accounting Officer and Corporate Controller |
| Theodore Tanner Jr. | Chief Technology Officer |
| M. Stuart Davis | Senior Vice President of Investor Relations |
| Thomas J. Downey | Executive Vice President, Chief Communications and Marketing Officer |
| Leslie K. Fautsch | Chief Human Resources Officer |
| Kimberly S. Rupert | Senior Vice President and Chief Risk Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Feb 17, 2026 | 8-K | Current Report |
| Feb 17, 2026 | 10-K | Annual Report |
| Feb 17, 2026 | 8-K | Current Report |
| Jan 26, 2026 | 8-K | Current Report |
| Jan 20, 2026 | 144 | Filing |
| Dec 19, 2025 | 144 | Filing |
| Nov 4, 2025 | 10-Q | Quarterly Report |
| Nov 4, 2025 | 8-K | Current Report |
| Sep 4, 2025 | 144 | Filing |
| Aug 25, 2025 | 144 | Filing |