Xerox Corporation is a Fortune 500 global document management company. Xerox is headquartered in Norwalk, Connecticut, though its largest population of employees is based in and around Rochester, New York. On September 28, 2009, Xerox announced the intended acquisition of Affiliated Computer Services for $6.4 billion. The deal closed on February 8, 2010.

Provides Oracle based custom application development services.

Collabera is a IT Consulting, Services and Solutions firm. The company focuses on IT Services & Solutions, Consulting, Financial Services, Technology, Communications, Media, Manufacturing and Retail domains.

Cognizant Technology Solutions Corp is an American multinational corporation that provides custom information technology, consulting, and business process outsourcing services. It is headquartered in Teaneck, New Jersey, United States. Cognizant is listed in the NASDAQ-100 and the S&P; 500 indices. Originally founded as an in-house technology unit of Dun & Bradstreet in 1994, Cognizant started serving external clients in 1996.

Acentra delivers a broad portfolio of information technology (IT) and business process outsourcing (BPO) solutions to a diverse base of federal, state and local government agencies, and commercial enterprises. Headquartered in Rockville, Maryland with offices throughout the U.S., the company has expertise in industries, including Defense, Energy, Financial Services, Healthcare, Homeland Security/Law Enforcement and Transportation.

Configuration Management, Inc. is a provider of technology services including the design, development, systems integration, testing and operational support of application development platforms and systems.

Clique Technologies, located in Dayton, OH, provides Information Technology (IT) solutions and staffing to its clients. Core competencies are in the areas of Project Management, ERP Solutions, Enterprise Content Management (ECM), Customer Relationship Management, Business Intelligence, Application Development, Data Warehousing and Software Quality Management. The company serves a variety of industries such as Financial, Retail enterprises, Healthcare, Manufacturing, Insurance, E-business and Telecommunications.

Cliff Consulting provides services in project management, in the assessment, design, and implementation of improvements to business operations and in the implementation of information technology.

A management and technology consulting firm, specializing in life sciences and consumer products industries.

Design, develop and customize software for the Microsoft Platform including ASP.NET web applications, SharePoint, Silverlight, Surface, Windows Mobile and WPF smart clients.