Why Tamil Nadu ?
Innovation DNA
Sectors
Automobile, Auto Components & EV
Electronics
Semiconductors
Textile, Apparel & Technical Textiles
IT & ITeS
GCC & R&D
Aerospace & Defence
Food Processing
Leather & Footwear
Renewable Energy
Heavy Engineering
Light Engineering
Life Sciences
Chemicals & Petrochemicals
Railway
Shipbuilding
Data Centre
Gems & Jewellery
Toys
Furniture
Tourism & Hospitality
Industrial Parks

Tamil Nadu is emerging as India's innovation powerhouse, with a thriving R&D ecosystem bridging world-class academia and industry. The State is ranked among the top three in India for research and development output. Tamil Nadu hosts 9.5% of all R&D institutions in India, including premier Centre like IIT Madras, Anna University, and national labs, and over 350 Global Capability Centres (GCCs) of multinational companies driving product R&D. This concentration of innovation assets has created a rich environment for cutting-edge research – from automotive design to biotech – making Tamil Nadu a magnet for R&D investments.
Tamil Nadu Is Emerging As India's Innovation Powerhouse, With A Thriving R&D Ecosystem Bridging World-Class Academia And Industry. The State Is Ranked Among The Top Three In India For Research And Development Output. Tamil Nadu Hosts 9.5% Of All R&D Institutions In India, Including Premier Centres Like IIT Madras, Anna University, And National Labs, And Over 350 Global Capability Centres (GCCs) Of Multinational Companies Driving Product R&D. This Concentration Of Innovation Assets Has Created A Rich Environment For Cutting-Edge Research – From Automotive Design To Biotech – Making Tamil Nadu A Magnet For R&D Investments.


A Combination Of Top Talent, Premier Institutes, And Pro-Innovation Policies (Like Startup & R&D Incentives) Underpin The State's Leadership. Tamil Nadu Also Leads In Patent Filings Among States, Reflecting A Strong Culture Of Intellectual Property Creation.

The State's Innovators Are Globally Connected - Chennai And Coimbatore Rank Among The Top 400 Global Startup Ecosystems, And Chennai Has Been Noted As The Most Cost-Effective Global Location For Electronics R&D By EY Intelligence. Tamil Nadu's R&D Hubs Are Plugged Into International Value Chains, From Aerospace Components To Software Development.
9.5% OF INDIA'S R&D INSTITUTES ARE IN TAMIL NADU
OVER 350 CENTRE (R&D/GCC OFFICES)
HIGHEST NUMBER OF TOP-100 RANKED INSTITUTIONS IN INDIA (NIRF REPORT)
LEADS IN PATENT REGISTRATIONS AMONG INDIAN STATES
TOP 3 STATES IN R&D OUTPUT NATIONWIDE
Discover the six enabling drivers that make Tamil Nadu India's most preferred investment destination

Explore our world-class education system and skilled talent pool

Learn about our business-friendly policies and streamlined processes

See how we're leading India's green revolution and sustainable development

Experience our world-class digital infrastructure and smart governance
Why Tamil Nadu?
Sectors
Business in Tamil Nadu
Media & Events
Help & Support
© 2025 All Rights Reserved