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India’s climate technology sector is witnessing steady growth as investments, policy support and energy needs begin to align. The sector has attracted increasing attention in recent years, driven by the country’s push to reduce emissions while also strengthening energy independence. With rising demand for clean energy solutions, climate-focused startups and companies are gaining momentum across multiple segments.
According to Tracxn’s India Climate Tech 2026 Report, the country’s climate-tech ecosystem has received cumulative funding of around USD 12.8 billion across 1,583 companies. Annual funding has grown significantly from about USD 315 million in 2020 to USD 2.6 billion in 2025, reflecting expanding investor interest in the space.
The report highlights how policy measures, private capital and energy security priorities are increasingly converging. With nearly 85% of India’s crude oil being imported, sectors such as renewable energy, electric mobility, batteries and critical minerals are now seen as key not only for climate goals but also for reducing dependence on imports. Government initiatives like the INR 10,900 crore PM E-DRIVE programme, the upcoming Carbon Credit Trading Scheme and the INR 7,280 crore Rare Earth Permanent Magnets scheme are supporting this transition by encouraging adoption and strengthening supply chains.
Funding patterns also indicate a shift towards larger and more focused investments. Capital is increasingly flowing into fewer but bigger deals, especially in electric mobility and renewable energy. Notable transactions include Inox Clean Energy’s USD 344 million Series D round in 2026 and Erisha E Mobility’s USD 1 billion Series D round in 2025. Development finance institutions such as British International Investment, IFC and FMO have also been active participants, indicating continued institutional confidence.
Among different segments, renewable energy technology leads with cumulative funding of about USD 1.5 billion. Other areas are also gaining traction, including solid waste management (USD 477 million), energy efficiency (USD 352 million), air pollution management (USD 237 million) and water and wastewater management (USD 208 million). This suggests that opportunities are expanding beyond power generation into broader environmental and resource management solutions.
In 2026 so far, funding has reached USD 791 million across 74 rounds. However, nearly 66% of this capital has been concentrated in just five late-stage deals, pointing to a preference for established players. Early-stage activity remains selective with 44 seed-stage rounds and 15 newly funded companies. The data also shows emerging activity with six soonicorns, two IPOs and one acquisition during the period, while Noida has emerged as the top funding city.
Overall, the sector appears to be moving towards scale with stronger alignment between policy, capital and long-term energy needs shaping its future direction.
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