IIT Madras deep-tech fund hits Rs 450 crore first close

BENGALURU: IIT Madras, the IIT Madras Research Park and Unicorn India Ventures on Saturday announced a Rs 450 crore first close for the IITM Unicorn Frontier Fund I, a deep-tech vehicle targeting a final size of Rs 1,000 crore by December 2026.

Where the early cheques are going

The first close came about three months after SEBI approval to launch the fund. Union Finance Minister Nirmala Sitharaman was present when the milestone was announced in Bengaluru. Natarajan Malupillai, Group CEO of IITM Research Park, Incubation Cell and RTBI, said capital so far has come largely from IIT Madras alumni in India and abroad, Research Park ecosystem clients, banks, financial institutions and family offices.

Malupillai expects the fund to land between Rs 800 crore and Rs 1,000 crore at final close, with sovereign and institutional money playing a larger role in the next phase. Talks with entities such as SIDBI and the government's RDI Fund ecosystem are underway, he said.

The fund has already deployed nearly Rs 55 crore across four deep-tech startups: Hathor (rocket engines), Quanstra (quantum technology), Triolt Energy (batteries) and Carbelim (carbon capture). Focus sectors listed by the managers include space, defence, semiconductors, advanced AI, IoT and sensors, industrial automation, health tech, biotech, climate tech and EV mobility.

Startups need a validated product and technology readiness beyond TRL 4. There is no rigid company-age cutoff. Portfolio companies can come from the IIT Madras incubation network or from outside it if the technology is strategically important. That mix matters because many deep-tech teams in India sit outside classic consumer-internet pitch circuits.

Bhaskar Majumdar, Managing Partner at Unicorn India Ventures, said the partnership aims to give early founders both capital and strategic support to build globally competitive companies from India. For founders, that usually means board help on customers, talent and follow-on rounds as much as the first cheque.

What success would look like

Malupillai framed a long horizon: by 2030 or 2032, the team wants a steady stream of deep-tech IPOs emerging from the fund, with portfolio companies scaling toward Rs 1,000 crore-plus revenue models. That is an ambition statement, not a guarantee. Deep-tech cycles are long, and hardware-heavy businesses often need follow-on capital beyond a first fund cheque.

Alumni participation was described as more personal than writing a cheque into a generic large fund, because the vehicle is tied to the IIT Madras Research Park brand. For the wider market, the practical signal is that a SEBI-registered deep-tech fund with IIT Madras backing now has hundreds of crores closed and is already writing early cheques in space, quantum, energy storage and climate tech.

Indian deep-tech fundraising has often struggled between grant-stage support and late growth capital. A Rs 450 crore first close does not fix that gap alone, but it adds a sizeable, institution-linked pool aimed squarely at frontier hardware and science-based startups. Watch the final close size and the next deployment batch for whether the thesis is scaling beyond the opening four names.

Reporting basis: IIT Madras, IIT Madras Research Park and Unicorn India Ventures announcement dated 26 September 2026 of IITM Unicorn Frontier Fund I first close at Rs 450 crore in Bengaluru with Union Finance Minister Nirmala Sitharaman present; comments by Natarajan Malupillai and Bhaskar Majumdar; disclosure of about Rs 55 crore deployed across Hathor, Quanstra, Triolt Energy and Carbelim.