India’s deep tech startups have accelerated to unprecedented levels, raising a cumulative $8.54 billion so far. In a notable rebound, these companies raised $1.65 billion in 2025, up from $1.1 billion in each of the preceding two years. The Indian government has made a remarkable move to nourish the growing startup ecosystem. They are making improvements to the startup framework, lengthening the classification period for deep tech companies to 20 years. This initiative will create a conducive environment for innovation and growth in India’s deep tech ecosystem.
The federal government has reclassified the length of time that a startup can remain a startup. They’ve done this by raising the revenue threshold for tax, grant, and regulatory advantages from ₹1 billion (approximately $11.04 million) to ₹3 billion (roughly $33.12 million). Together, these changes create a transformative environment that should accelerate existing growth, while attracting more firms to the deep tech space.
The newly launched India Deep Tech Alliance, a coalition of private investors with over $1 billion in capital, is set to fund these startups. This effort has some of the most recognizable names in investment capital, including Accel, Blume Ventures, Celesta Capital, Premji Invest, Ideaspring Capital, Qualcomm Ventures and Kalaari Capital. Nvidia is serving as technical adviser for this partnership.
Strengthening the Deep Tech Ecosystem
India’s deep tech ecosystem faces the dual challenge of building capital-intensive technologies while leveraging its vast pool of engineering talent. In 2025, U.S. and Chinese deep tech startups pulled in $147 billion and $81 billion, respectively. India’s central government seems just as committed to creating an atmosphere where innovation can flourish – albeit with much less money.
Adoption of the ₹1 trillion (about $11 billion) Research, Development and Innovation Fund (RDI) provides a robust start for developing this ecosystem. This smart strategy spurs economic development and encourages creativity. The RDI Fund’s intent is to serve as a catalyst or nucleus around which significant additional capital formation can happen.
In the last five years, Indian public markets have grown a voracious appetite for tech companies backed by venture capital. This trend continues to signal a positive investment climate. For deep tech startups that still wish to go deep and grow sustainably, access to capital and customers is still a key determinant of their success.
“The real benefit of the RDI framework is to increase the funding available to deep tech companies at early and growth stages.”
This move to adopt new regulations comes amid a larger shift in investor sentiment that increasingly favors long-term commitments to deep tech sectors. Neha Singh noted this trend, stating:
A New Era for Funding
Vishesh Rajaram highlighted the importance of recognizing deep tech as a distinct category within the startup ecosystem:
“Overall, the pickup in funding suggests a gradual move toward longer-horizon investing.”
Despite this progress, headwinds still face India’s deep tech ecosystem. The biggest hurdle has traditionally been the lack of funding breadth at the Series A and later stages. Rajaram pointed out this critical gap:
“By formally recognizing deep tech as different, the policy reduces friction in fundraising, follow-on capital, and engagement with the state, which absolutely shows up in a founder’s operating reality over time.”
The real acid test for India’s nascent deep tech ecosystem will be its ability to consistently deliver globally competitive outcomes. When it comes to shaping successful new policies, industry experts are hopeful but concede the heavy lifting is just beginning.
“Deep tech companies operate on seven- to twelve-year horizons, so regulatory recognition that stretches the lifecycle gives investors greater confidence that the policy environment will not change mid-journey.”
Challenges Ahead
“It would be great to see ten globally competitive deep tech companies from India achieve sustained success over the next decade,” one industry observer commented.
“The biggest gap has historically been funding depth at Series A and beyond, especially for capital-intensive deep tech companies.”
The ultimate test for India’s deep tech ecosystem will be whether it can deliver globally competitive outcomes. Industry experts express optimism about the potential for success but acknowledge that significant work lies ahead.
“It would be great to see ten globally competitive deep tech companies from India achieve sustained success over the next decade,” one industry observer commented.
