Deeptech Funding Zooms 2.8X YoY In Q3 Despite Tighter Deal Flow

What happened

India’s deeptech startups raised substantially more capital in Q3 2026, even as the number of deals edged lower. As per Inc42’s ‘Indian Tech Startup Funding Report, Q3 2026’, deeptech startups raised $290 Mn across 28 deals, compared with $105 Mn across 29 deals in Q3 2025.

In this, large spacetech rounds accounted for a significant share of the funding deployed during the quarter, with the startups in the sector netting $130 Mn, accounting for about 45% of deeptech funding in Q3. The 176% YoY increase outpaced the broader startup ecosystem, where funding grew 5% to $2.2 Bn.

For context, deeptech startups are the ones that develop advanced technologies and hardware and include innovations across sub-segments like spacetech, robotics, defence technology and semiconductors. Large Spacetech Rounds Drive Deeptech Funding Surge The sharp rise in funding, despite a marginal decline in deal count, points to a concentration of capital in a smaller pool of startups.