Tamil Nadu operates StartupTN and the TANSIDCO Startup Fund, providing seed grants from ₹10-30 Lakhs alongside the TANSEED program. The state's incubation ecosystem — IIT Madras Research Park, IITM Incubation Cell, PSG-STEP, and Tidel Park — ranks among India's strongest for deep-tech and SaaS ventures.
Showing 430+ programs for Indian startups
Defence Innovation Organisation
Defence deeptech grant up to ₹25 Cr for startups solving military challenges.
Defence Innovation Organisation
Defence challenge for startups/MSMEs solving 82 military problem statements
Defence Public Sector Undertakings
DPSU-led defence innovation challenges for deeptech and hardware startups
L'Oréal Research & Innovation, Hello Tomorrow
Incubation for deep-tech, biotech, and green chemistry startups in cosmetics/beauty.
T-Hub
Mobility deeptech challenge with paid PoC and up to ₹10L funding
Social Impact Award / Impact Hub Hyderabad
Incubation, mentorship, and pre-seed funding for youth-led social ventures (ages 14–30).
Techstars
Remote-first accelerator for early-stage companies requiring American timezone compatibility.
Techstars, Permanente Medicine Mid-Atlantic States
Accelerator for healthcare startups transforming care delivery, focusing on Mid-Atlantic states.
Techstars
Accelerator for space technology startups, leveraging adjacent industries for aerospace market access.
Infineon Technologies
Global co-innovation program for hardware, semiconductor, and embedded software startups.
Department of Biotechnology (DBT), BIRAC
Joint call for Bio AI hubs in biomanufacturing under BioE3. Open to startups, LLPs, and academic SIROs.
Technology Development Board (TDB), Business Finland
Joint India-Finland R&D grant for sustainable energy, digital tech, and microelectronics projects.
Department of Biotechnology (DBT), BIRAC
BioE3 Challenge for Indian citizens with biotech concept proposals.
StartupTN
Department of Agricultural Marketing & Agri Business, Government of Tamil Nadu
C-CAMP, Ashraya Hastha Trust
StartupTN
Centre for Cellular and Molecular Platforms (C-CAMP), Wadhwani Foundation
Invention Engine
MASA Forum, Startup India
Gates Foundation
Boeing India, T-Hub