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India’s climate-tech companies have attracted approximately $12.8B and 1583 funded companies, with annual funding rising from about $315M in 2020 to $2.6B in 2025, as per the Tracxn India Climate Tech 2026 Report.
The report highlights that policy, private capital and energy security are converging on the same sectors. With roughly 85% of India’s crude oil imported, renewable energy, electric mobility, batteries and critical minerals now serve both decarbonisation and energy-independence goals. Capital is consolidating into larger, conviction-led rounds. Annual funding rose from about $315M in 2020 to $2.6B in 2025, with capital increasingly directed toward larger, conviction-led transactions in electric mobility, renewable energy and energy-transition infrastructure.
The report points out that renewable energy tech leads cumulative funding at $1.5 billion, attributing this to the capital intensive nature of renewable power generation and associated grid infrastructure. It also showcases the increasing diversification within India’s climate technology ecosystem. While solid waste management ($477 million), energy efficiency ($352 million), air pollution management ($237 million) and water and wastewater management ($208 million) show the opportunity broadening across the across resource efficiency, environmental management and industrial sustainability. Together, these four segments have drawn more than $1.2 billion, indicating growing investor interest in resource efficiency, environmental management and industrial sustainability solutions. As policy support, private capital and energy-security priorities increasingly point to the same set of technologies, India’s climate-tech market is positioned to deepen as well as grow. The ecosystem has produced 20 acquisitions and 10 public listings to date. Acquisitions concentrated in Singapore, listings spread across Thailand, Malaysia, Indonesia, and Singapore.
The Tracxn report is a comprehensive analysis of an ecosystem where climate action is increasingly tied to India’s energy-security and industrial priorities. The report examines how funding activity, company formation, investor participation, and policy are developing across India’s climate-tech ecosystem, drawing on Tracxn’s coverage of the sector. It identifies where capital is concentrating, which segments are drawing the widest participation, and how a maturing policy framework is shaping the opportunities available to founders and investors.
A Down to Earth (DTE) analysis states that the report identifies India’s dependence on imported fossil fuels as a key factor underpinning climate technology investments. With roughly 85% of the country’s crude oil requirements met through imports, technologies such as renewable energy, electric mobility, battery storage and critical minerals are now being viewed not only as climate solutions but also as tools for improving energy security. This alignment is strengthening the business case for climate technologies by creating dual incentives for investment and deployment. India’s climate policy framework has also evolved from encouraging technology adoption to supporting large scale deployment and domestic manufacturing. Among the major policy measures cited in the report is the PM Electric Drive Revolution in Innovative Vehicle Enhancement (PM E-DRIVE) scheme to support electric vehicle adoption and charging infrastructure and the Carbon Credit Trading Scheme that will establish a compliance carbon market covering around 490 industrial units across nine sectors. In addition, the Rare Earth Permanent Magnets scheme aims to strengthen domestic supply chains for clean energy technologies and reduce dependence on imported materials.
While overall funding has expanded significantly, the report notes that investors are increasingly backing fewer but larger transactions, the DTE analysis says. Climate tech companies in India have raised around $791 million across 74 funding rounds so far in 2026. However, about 66% of this funding was concentrated in just five late stage deals, indicating growing investor preference for proven business models and large scale deployment opportunities. According to Tracxn, continued participation by institutions reflects sustained confidence in India’s long term energy transition prospects.
The DTE analysis adds that the report concludes that India’s climate technology ecosystem is entering a new phase of maturity, with policy support, institutional capital and energy security concerns increasingly aligned around the same set of technologies. As deployment scales across renewable energy, electric mobility, storage systems and industrial decarbonisation, the sector is expected to witness deeper capital formation alongside continued growth in the coming years.
As explained by the UN Climate Change website, climate technologies help us reduce greenhouse gas emissions and adapt to adverse climate change effects. There are also ‘soft’ climate technologies, such as energy-efficient practices or equipment training.
