ASGN Incorporated provides information technology services and professional solutions in the technology, digital, and creative fields for commercial and government sectors in the United States.

Parsons Corporation provides integrated solutions and services in the defense, intelligence, and critical infrastructure markets in North America, the Middle East, and internationally.

CACI International Inc, together with its subsidiaries, provides expertise and technology to enterprise and mission customers in support of national security missions and government modernization/transformation in the intelligence, defense, and federal civilian sectors.

WNS (Holdings) Limited, a business process management (BPM) company, provides data, voice, analytical, and business transformation services worldwide. The company operates through two segments, WNS Global BPM and WNS Auto Claims BPM.

Gartner, Inc. operates as a research and advisory company in the United States, Canada, Europe, the Middle East, Africa, and internationally.

The Hackett Group, Inc. operates as a strategic advisory and technology consulting firm primarily in North America and internationally. It offers best practice intelligence center, an online searchable repository; best practice accelerators that provide web-based access to best practices, customized software configuration tools, and best practice process flows; advisor inquiry for access to fact-based advice on proven approaches and methods; best practice research that provides insights into the proven approaches; and peer interaction comprising member-led webcasts, annual best practice conferences, annual member forums, membership performance surveys, and client-submitted content, as well as intellectual property as-a-service and Hackett Institute programs.

Genpact Limited provides business process outsourcing and information technology (IT) services in India, rest of Asia, North and Latin America, and Europe.

Science Applications International Corporation provides technical, engineering, and enterprise information technology (IT) services primarily in the United States. The company's offerings include engineering; technology integration; IT modernization; maintenance of ground and maritime systems; logistics; training and simulation; operation and program support services; and end-to-end services, such as design, development, integration, deployment, management and operations, sustainment, and security of its customers' IT infrastructure, as well as cloud migration, managed services, infrastructure modernization, and enterprise IT-as-a-service solutions.

Clarivate Plc, an information services and analytics company, provides structured information and analytics for discovery, protection, and commercialization of scientific research, innovations, and brands.