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Our wholly-owned and majority-owned subsidiaries attract and retain top talent motivated to deliver results for clients.
Leidos Biomedical Research, Inc.
Leidos Biomedical Research, Inc. develops and applies advanced technologies to help translate research discoveries into treatments for cancer and AIDS. It is a wholly-owned subsidiary of Leidos and dedicated to a single contract to the Frederick National Laboratory for Cancer Research.
Leidos Digital Solutions, Inc.
DSI provides innovative IT solutions to elected officials and government offices all over the United States. Our flagship product, Intranet Quorum (IQ) delivers industry-leading digital communications and citizen service tools to over 60% of Congress, 40% of US Governors as well as federal, state and local government agencies from Hawaii to Maine and everywhere in between.
Leidos Flight Service
Flight Service provides better briefings and safer flights with online, phone and radio services via 1800wxbrief.
Leidos Health provides a wide variety of clinical, business, and IT solutions for healthcare enterprises.
Leidos Infrastructure, formerly SAIC Energy, Environment & Infrastructure LLC, assembles the legacy of engineering capabilities of Benham Investment Holdings, LLC, R. W. Beck Group, Inc., and Patrick Energy Services. Serving commercial and industrial, government, lender and developer, oil and gas, and utility clients, our engineering solutions cover the full spectrum of energy, infrastructure, and environmental stewardship challenges.
QTC is the largest provider of government-outsourced occupational health and disability examination services in the nation. Our more than 30-year history has been marked by a focus on delivering technology-driven examination solutions for our customers.
Reveal Imaging Technologies, Inc.
Reveal is a world leader in automated explosives detection systems (EDS) for airline baggage. Reveal systems are used by TSA and other agencies at hundreds of airports around the world. Reveal is a wholly owned subsidiary of Leidos.
Systems Made Simple
From professional services and business strategy through user-centered requirements, design, development, implementation, and sustainment, Systems Made Simple, A Leidos Company, delivers the services needed to transform systems to improve outcomes, increase efficiencies, and reduce costs.
Varec, a wholly owned subsidiary of Leidos, has been a leading innovator in the petroleum and chemical sectors for 80+ years. Varec delivers automated systems and professional services for most of the world’s biggest oil companies.