Booz Allen Hamilton Holding is a holding company. The company provides management and technology consulting, analytics, engineering, digital solutions, mission operations, and cyber knowledge to U.S. and international governments, corporations, and non-profit organizations. The company's services are: Consulting, which focuses on solving client problems and developing mission-oriented solutions; Analytics, which includes decision analytics, automation, and data science solutions; Digital Solutions, which develops, designs, and implements solutions; Engineering, which delivers engineering services and solutions; and Cyber, which focuses on active prevention, detection, and cost effectiveness.

CACI International is a holding company. Through its subsidiaries, the company is a provider of information solutions and services to the United States government. The company's information solutions and services support national security missions and government modernization/transformation for intelligence, defense, and federal civilian customers. The company provides its services and solutions to its domestic customers in the following market areas, among others: business systems, command and control, communications, cyber security, enterprise information technology (IT), health, and intelligence services. The company's international operations provide a mix of IT services and proprietary data and software products.

CGI Group is engaged in managing information technology services, including outsourcing, systems integration and consulting, software licenses and maintenance, as well as business process services to help clients realize their strategies and create added value.

Dell Technologies is a holding company. Through its subsidiaries, the company designs, develops, manufactures, markets, sells, and supports a range of products and services. The company's reportable segments are: Client Solutions Group, which provides hardware, such as personal computers, notebooks, and peripherals, such as monitors and projectors, as well as third-party software and peripherals; Infrastructure Solutions Group, which enables the digital transformation of the company's enterprise customers through its cloud and big data solutions, which are built upon a data center infrastructure; and VMware, which provides compute, cloud, mobility, networking and security infrastructure software to businesses.

General Dynamics is an aerospace and defense company. The company has five operating segments: Aerospace, which provides a family of Gulfstream aircraft and services for business aircraft produced by Gulfstream and other original equipment manufacturers; Combat Systems, which provides combat vehicles, weapons systems and munitions; Information Technology, which provides information technology (IT) services, IT infrastructure modernization and professional services; Mission Systems, which provides mission-critical products and systems; and Marine Systems, which designs and builds nuclear-powered submarines, surface combatants, and auxiliary and combat-logistics ships.

Hewlett Packard Enterprise is a technology company. The company's segments are: Hybrid IT, which provides a portfolio of infrastructure and solutions including servers, storage, and HPE Pointnext services; Intelligent Edge, which is comprised of cloud solutions that include wireless local area network, campus and data center switching, software-defined wide-area-networking, security, and associated services to enable secure connectivity; Financial Services, which provides investment solutions for customers that facilitate technology deployment models; and Corporate Investments, which includes Communications and Media Solutions, Hewlett Packard Labs and certain business incubation projects.

International Business Machines provides integrated solutions and products that utilize data, information technology, capability in industries and business processes. The company has five segments: Cloud and Cognitive Software, which provides a range of software offerings; Global Business Services, which provides consulting, systems integration, application management and business process outsourcing services; Global Technology Services, which provides project services, managed and outsourcing services, cloud-delivered services, and technical and IT support services; Systems, which provides technology and service; and Global Financing, which provides client financing, among others.

Leidos Holdings is a holding company. Through its subsidiaries, the company is engaged in a science, engineering and information technology that provides services and solutions in the defense, intelligence, civil and health markets. The company's defense solutions segment deploys solutions in the areas of intelligence surveillance and reconnaissance, enterprise information technology, integrated systems, cybersecurity and global services. The company's civil segment integrates and protects physical, digital and data domains. The company's health segment delivers solutions to federal and commercial customers that are responsible for the health and well-being of people including service members and veterans.