Hewlett-Packard

While Hewlett-Packard may be known for product innovation, the company's corporate development is a tale of reinvention. HP provides enterprise and consumer customers a full range of high-tech equipment, including personal computers, servers, storage devices, printers, and networking equipment. Its software portfolio includes operating systems, print management tools, and OpenView, a suite that encompasses application, business, network infrastructure, and product lifecycle management. HP also boasts an IT service organization that is among the world's largest.