Tamil Nadu solutions, Tech Mahindra, Polaris, Aricent, MphasiS, Mindtree, Hexaware Technologies and many others have offices in Tamil Nadu. The top engineering colleges in Tamil Nadu have been a major recruiting hub for the IT firms. According to estimates, about 50 per cent of the HR required for the IT and ITES industry was being sourced from the State. Coimbatore is the second largest software producer in the state, next to Chennai. Tamil Nadu has a transportation system that connects all parts of the state. Tamil Nadu is served by an extensive road network, providing links between urban centres, agricultural market-places and
Economy of Tamil Nadu of the Government of Tamil Nadu with figures in millions of Indian Rupees. See also and . Non-tax revenues of local bodies are excluded. Amount in millions Economy of Tamil Nadu Tamil Nadu has the second-largest economy in India. Over 50% of the state is urbanized, accounting for 9.6% of the urban population in the country, while only comprising 6% of India's total population. Services contributes to 45% of the economic activity in the state, followed by manufacturing at 34% and agriculture at 21%. Government is the major investor in the state, with 52% of total investments, followed by private