South Indian States are top investment destinations in India

A recent analysis by India Briefing shows Tamil Nadu leading the five-state region in economic size, with a FY2025-26 GSDP of ₹35.63 trillion, followed by Karnataka at ₹30.91 trillion. Telangana and Andhra Pradesh are almost evenly placed at ₹17.82 trillion and ₹17.62 trillion respectively, while Kerala recorded ₹14.27 trillion.

Karnataka remains the region’s FDI powerhouse. Between October 2019 and March 2026, it attracted about $70.59 billion in state-attributed FDI equity inflows, accounting for more than 66% of the five-state total. Its strengths include IT, research and development, aerospace, biotechnology and advanced engineering.

Tamil Nadu stands out for large-scale manufacturing, particularly automobiles, electric vehicles, electronics, textiles and engineering. Its extensive industrial clusters and port network provide strong advantages for export-oriented companies.

Telangana, anchored by Hyderabad, offers a strong combination of pharmaceuticals, biotechnology, IT, global capability centres and data-driven industries. The State recorded $13.02 billion in FDI equity inflows between October 2019 and March 2026.

Andhra Pradesh has an advantage in port-led manufacturing, food processing, logistics and large industrial projects, while Kerala offers opportunities in healthcare, IT, tourism, logistics and maritime services.

The broader investment picture suggests that South India’s strength lies not in a single dominant State, but in the complementary capabilities of five distinct economies. For multinational investors, the choice increasingly depends on matching the right State and industrial cluster to a project's workforce, infrastructure, supply-chain and export requirements.