# Leidos Holdings, Inc.

Leidos Holdings, Inc. is a Defense and Space Manufacturing based in Reston, United States.

## Overview

- **Organization type:** Defense and Space Manufacturing
- **Headquarters:** Reston, United States
- **Region:** North America
- **Address:** Reston, VA, United States
- **Founded:** 1969
- **Assets under management:** Undisclosed
- **Website:** leidos.com
- **LinkedIn:** https://www.linkedin.com/company/leidos

## Regulatory record

- **Reports private funds:** No

## About

Leidos provides technology solutions for national security and healthcare challenges. The company offers services in AI mission support, cybersecurity, digital modernization, integrated systems, mission operations, and software system development. Leidos operates in sectors such as aviation, defense, energy, government, healthcare, homeland security, intelligence, science, and space.

## Sectors

- Defense & Government Services
- Information Technology
- Health & Life Sciences
- National Security

## People

- Tom Bell — Chairman & Chief Executive Officer
- Chris Cage — Chief Financial Officer

## Questions

### Who runs Leidos?

Tom Bell has served as Chairman and CEO since July 2023, succeeding Roger Krone (per Leidos press release). Bell previously worked at private equity firm AE Industrial Partners and spent 23 years in the U.S. Army.

### How is Leidos structured as a company?

Leidos is a publicly traded corporation (NYSE:LDOS) with no single family or controlling shareholder, according to SEC filings. It operates through four business segments: Defense Solutions, Civil, Health, and National Security & Intelligence. The firm is not a family office.

### What government contracts does Leidos hold?

Leidos is a top-tier prime contractor for the U.S. Department of Defense, the intelligence community, NASA, and the Department of Health and Human Services. Noteworthy programs include the Defense Health Agency's electronic health record modernization and the Mastodon AI platform for the U.S. Air Force (per public procurement records).

### What investment stages or structures does Leidos pursue?

Leidos does not function as an investment firm. It pursues government contract wins through competitive bidding, internal R&D, and acquisitions of small tech firms to enhance its service offerings. It does not manage a fund or make outside equity investments.

### What are Leidos's key sectors?

The firm concentrates on defense IT, health IT, cybersecurity, intelligence analytics, and civil infrastructure. Its Health segment handles electronic health records for the military, and its Civil segment manages air traffic control systems for the FAA — both per company disclosures.

### How does Leidos differ from a private defense contractor?

As a publicly traded company, Leidos must disclose financials quarterly, file proxy statements, and hold shareholder votes. This is unlike private equity-owned defense companies. The firm also has a classified business segment that operates under National Security Directorate oversight (per SEC filings).

## Related profiles

- [Arrowhead Engineered Products](https://altss.com/profile/arrowhead-engineered-products)
- [GHS Investments](https://altss.com/profile/ghs-investments)

---

Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/leidos

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology