Our wholly-owned and majority-owned subsidiaries attract and retain top talent motivated to deliver results for clients.
Aranea Solutions, Inc.
Providing a wide array of technical services and solutions, both to U.S. Government and commercial customers. These offerings span the information management discipline, which include systems analysis, design, integration, product/system fielding, cybersecurity, program and asset management, and more.
Leidos Biomedical Research
Developing and applying advanced technologies to help translate research discoveries into treatments for cancer and AIDS, Leidos Biomedical Research, Inc. is a wholly-owned subsidiary that operates the Frederick National Laboratory for Cancer Research under a contract with the National Cancer Institute.
Leidos Digital Solutions, Inc.
Innovative IT solutions for elected officials and government offices across the United States. Flagship product, Intranet Quorum (IQ), delivers industry-leading digital communications and citizen services tools to more than 60% of Congress and 40% of U.S. governors.
Forecasts are helping airports with capacity planning, revenue planning, route development, resource management, and long-term planning. Our BEONTRA™ suite delivers highly detailed, schedule-based air traffic forecasts from hours ahead through the next 20 years.
Providing a wide variety of clinical, business, and IT solutions for healthcare enterprises with deep clinical and technical expertise to support customers in selecting, implementing, and optimizing their information technology investments.
With a 30-year history, marked by a focus on delivering technology-driven examination solutions, QTC is the largest provider of government-outsourced occupational health and disability examination services in the United States.
Leidos Engineering, LLC
Serving commercial and industrial, government, lender and developer, oil and gas, and utility clients with engineering solutions that cover the full spectrum of energy, infrastructure, and environmental stewardship challenges.
Systems Made Simple
Delivering the services needed, from professional services and business strategy through user-centred requirements, design, development, implementation, and sustainment, to transform systems improving outcomes, increasing efficiencies, and reducing costs.
A leading innovator in the petroleum and chemical sectors for more than 80 years, delivering automated systems and professional services for most of the world's biggest oil companies.