India’s climate tech sector has reached a crucial milestone, having secured $12.8 billion in equity funding across 2,770 rounds. This surge in investment underscores the country’s commitment to energy transition and climate resilience, driven by the increasing attention on sectors like electric mobility, renewable energy, and energy transition infrastructure. This development is pivotal as India positions itself as a leader in climate innovation, offering promising opportunities for startups and investors alike.
### The Rise of Climate Tech Companies
India’s climate tech ecosystem is thriving, with 1,583 companies having received funding and 104 exits recorded as of June 2026. The sector has seen significant growth, with annual funding increasing from $315 million in 2020 to $2.6 billion in 2025. Erisha E Mobility’s impressive $1 billion Series D round in 2025 marks a notable highlight, reflecting the robust investor interest in electric mobility.
Among the various segments, Renewable Energy Tech has emerged as a frontrunner, attracting $1.5 billion over 195 rounds. Inox Clean Energy stands out with a $344 million Series D and a $70 million Series C, signaling strong confidence in renewable energy solutions. Meanwhile, Solid Waste Management Tech follows closely, having raised $477 million across 255 rounds, with Gruner Renewable and Lohum securing significant investments.
### Context and Competitive Landscape
The climate tech funding landscape in India is shaped by a combination of entrepreneurial innovation and supportive government policies. The Indian government has introduced several initiatives to bolster climate tech, such as the PM E-DRIVE programme and the forthcoming Carbon Credit Trading Scheme. These policies aim to create a conducive environment for startups working in electric vehicles, battery ecosystems, and carbon management.
In this competitive landscape, companies like 75F and Applied Energy are making strides in energy efficiency, securing $45 million and $40 million respectively. Similarly, Chakr Innovations’ $23 million Series C investment underscores the growing focus on air pollution management. The REPM Scheme further supports domestic manufacturing of rare earth permanent magnets, enhancing India’s capabilities in renewable energy technologies.
### Implications for India’s Startup Ecosystem
As climate tech continues to attract substantial investment, it plays a crucial role in shaping India’s startup ecosystem. The sector’s growth is not only driven by financial backing but also by a strategic alignment with global sustainability goals. The expanding policy framework, including incentives for electric vehicles and carbon trading, is expected to drive further innovation and market expansion.
For Indian startups, this presents an opportunity to leverage government support and investor interest to scale operations and innovate new solutions. The increased funding and policy support are likely to spur advancements in areas like industrial decarbonisation, carbon accounting, and emissions monitoring, positioning India as a key player in global climate tech.
Looking ahead, the successful implementation of the Carbon Credit Trading Scheme in October 2026 will be a significant development to monitor. This initiative could open new avenues for startups focused on emissions mitigation and compliance solutions. For founders, engineers, and investors, staying attuned to these regulatory changes and market dynamics will be essential in navigating and capitalizing on India’s burgeoning climate tech sector.
