Cognizant is a multinational technology company that provides consulting, digital, technology, and operations services to businesses around the world. The company is headquartered in Teaneck, New Jersey, and has operations in more than 40 countries. Cognizant's services include business consulting, IT services, digital transformation, engineering services, and outsourcing. The company's clients come from a range of industries, including banking and finance, healthcare, retail, manufacturing, and technology. Cognizant is one of the largest IT services companies in the world, with a workforce of over 300,000 employees.