The report highlights a funding environment marked by continued late-stage investor interest, multiple $100 million-plus rounds, and a rise in acquisitions, even as seed and early-stage investments slowed.

Tamil Nadu’s technology ecosystem raised a total of $655 million in 2025, reflecting a 3% decline from $677 million in 2024 but a sharp 54% increase over $425 million in 2023, according to a report released by Tracxn.
The report highlights a funding environment marked by continued late-stage investor interest, multiple $100 million-plus rounds, and a rise in acquisitions, even as seed and early-stage investments slowed. Notably, 2025 saw no new unicorns and no IPOs for the third consecutive year.
Late-stage funding accounted for the bulk of capital inflows at $506 million, marginally down 1% from $508 million in 2024 but up 132% from $219 million in 2023. In contrast, seed-stage funding dropped 32% year-on-year to $35 million, while early-stage investments declined 3% to $114 million.
Enterprise Applications emerged as the top-performing sector, attracting $297 million in 2025—an 86% rise from 2024 and a 156% jump from 2023. Aerospace, Maritime, and Defence Tech followed with $61 million, up 4% year-on-year while FinTech funding fell sharply by 61% to $49 million.
The ecosystem recorded two funding rounds exceeding $100 million, compared to one each in 2024 and 2023. Uniphore raised $260 million in a Series F round, while Access Healthcare secured $211 million through a private equity round. A significant portion of these large deals came from the Enterprise Applications segment.
Despite the funding momentum, no new unicorns were created in 2025, mirroring trends in the previous two years. The state also recorded zero IPOs, continuing the drought seen in 2024 and down from one IPO in 2023.
Acquisition activity, however, picked up pace, with 12 deals recorded during the year—up 71% from 2024. The largest transaction was Diginex’s $2 billion acquisition of Resulticks, followed by NIIT’s $7.2 million acquisition of iamneo.ai.
Chennai-based firms accounted for nearly 100% of total funding raised across the state. Key investors included Navyug Global, Inflection Point Ventures and Rainmatter at the seed stage; Peak XV Partners, Accel, and Kalaari Capital at the early stage; and Avatar Growth Capital and Prosperity7 Ventures in late-stage deals.