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 nurtures a dynamic entrepreneurial culture, with a fast-growing startup ecosystem backed by supportive policy and a strong industrial base. The State’s efforts bore fruit when Tamil Nadu was recognised as the “Best Performer” in the Government of India’s State Startup Rankings 2022, leaping from a lower tier in 2018 to the top category by 2022. This reflects the comprehensive startup support system established in recent years: the StartupTN mission, a dedicated entrepreneurship fund (TANFUND), and multiple incubators and accelerators across the State. Today, Tamil Nadu hosts over 7,000 registered startups (as of 2023), spanning industries from SaaS and fintech to aerospace and agritech. Chennai is ranked the 4th largest startup hub in India and, along with Coimbatore, figures among the top global 400 startup ecosystems, thanks to success stories like Zoho, Freshworks, and Agnikul Cosmos, which started in Tamil Nadu and achieved global recognition.

A key advantage for Tamil Nadu's startups is the presence of a robust industrial and academic ecosystem to leverage. The State's diversified economy provides startups opportunities in manufacturing tech, automotive (EVs), healthcare, electronics, cleantech, and IT. Unlike some regions dominated by software, many Tamil Nadu startups are deep-tech and B2B-focused – tackling areas like space technology (e.g., Agnikul's private small rockets), semiconductors, artificial intelligence, and biotechnology.
Strong engineering talent and R&D institutions fuel these ventures. Notably, IIT Madras Research Park has been a cradle for innovation – its incubation cell has spawned 350+ startups valued at ₹45,000 crore (~$5.5 billion), which collectively earned ₹3,000 crore revenue in 2022. The State also leads in patent filings, indicating a high level of innovation in homegrown companies. Coimbatore, known for manufacturing prowess, is now seeing an uptick in hardware and IoT startups, while smaller cities like Madurai, Tiruchirappalli, and Erode are developing startup hubs and innovation labs in local universities.
The Tamil Nadu government plays an active role in fostering an entrepreneurial mindset. Its Startup & Innovation Policy (2019, refreshed 2023) introduced measures like seed funding, angel tax reimbursements, subsidised co-working spaces, and mentorship programs. The creation of StartupTN as a nodal agency has improved outreach – organising hackathons, startup accelerator programs, and connecting founders with government grants. Importantly, the State focuses on inclusive entrepreneurship: special incentives and incubators for women founders, rural and socially disadvantaged entrepreneurs ensure broad-based participation. To catalyse venture funding, Tamil Nadu launched TANFUND, which co-invests in startups alongside private investors, and it holds investor meets to link local startups with VCs. These efforts are beginning to pay off – Tamil Nadu's startups have attracted increasing venture capital, and the State is keen to retain home-grown companies (rather than see them relocate to Bengaluru or elsewhere for funding).
FRESHWORKS, FOUNDED IN CHENNAI, BECAME THE FIRST INDIAN SAAS COMPANY TO LIST ON THE NASDAQ IN 2021, REACHING A MULTI-BILLION DOLLAR VALUATION. ZOHO, BASED IN CHENNAI, GREW INTO A GLOBAL TECH PRODUCT LEADER. HARDWARE STARTUPS LIKE ATHER ENERGY (EV SCOOTERS, MANUFACTURING IN HOSUR) AND AGNIKUL (SPACE LAUNCH) UNDERLINE THAT THE STATE'S ECOSYSTEM SUPPORTS NOT JUST SOFTWARE, BUT END-TO-END PRODUCT INNOVATION. SUCH EXAMPLES HAVE CREATED A CULTURE WHERE LOCAL YOUTH SEE ENTREPRENEURSHIP AS A VIABLE PATH.

BEST PERFORMER (TOP CATEGORY STATE)
7,000+ (AS OF 2023) WITH RAPID GROWTH
ZOHO (UNICORN), FRESHWORKS (NASDAQ-LISTED), ETC.
100+ INCUBATORS/INNOVATION LABS STATEWIDE (INCL. IIT-M RESEARCH PARK: 350 STARTUPS)
SAAS, ELECTRONICS/HARDWARE, EV & AUTO, SPACE-TECH, AGRITECH, BIOTECH
STARTUP TN AGENCY, SEED FUND (TANFUND), SECTORAL POLICIES, INCLUSIVE ENTREPRENEURSHIP PROGRAMS
Discover the six enabling drivers that make Tamil Nadu India's most preferred investment destination

Discover Tamil Nadu's thriving R&D ecosystem and innovation infrastructure

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