Indian cleantech startups secured a record $433 million in funding during the third quarter of 2026, nearly tripling the $118 million raised in the same period last year, according to inc42.com. The sector saw 23 deals, a 44% increase year-on-year, with the average cheque size rising to $19 million from $7 million in Q3 2025.
The surge in funding was driven primarily by electric mobility startups, which accounted for nearly 69% of the total capital raised. Three companies—River, Yulu, and Ultraviolette—together raised $298 million in Q3 2026. This concentration underscores the sector’s reliance on a small group of well-funded ventures. The increase in funding reflects growing investor confidence, rising electric vehicle registrations, and stronger consumer demand.
The cleantech funding boom marks a shift from climate-focused narratives to commercially viable solutions addressing real problems. While electric mobility dominates the sector, experts note the importance of expanding investment into other areas such as energy storage and renewable infrastructure to sustain long-term growth. The average deal size increase also signals maturing startups attracting larger investments.
Inc42 data highlights that the cleantech sector’s momentum in Q3 2026 was supported by rising component localisation and improving product-market fit. The next key milestone will be whether funding broadens beyond electric mobility to diversify the sector’s growth drivers.