#4 HP

Market Capital: $43 billion

Hewlett-Packard is an American multinational information technology corporation headquartered in Palo Alto, California, United States. It provides products, technologies, software, solutions and services to consumers, small- and medium-sized businesses (SMBs) and large enterprises, including customers in the government, health and education sectors.

#3 Accenture

Market Capital: $50.6 billion

Accenture is a multinational management consulting, technology services and outsourcing company, headquartered in Dublin, Ireland. It is a constituent of the Fortune Global 500 list. As of August 2013, the company has approximately 266,000 employees serving clients in more than 120 countries. India currently is the single largest employee base for Accenture, with the headcount expected to reach 87,000 in August 2012.

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