India's climate tech sector is witnessing a surge in activity with more than 800 operational startups and substantial investments totaling USD 3.6 billion between 2014 and 2024. Green hydrogen has emerged as a pivotal player in India's energy transition, supported by the National Green Hydrogen Mission (NGHM). Startups are focusing on enhancing production efficiency, storage capabilities, and promoting industrial adoption of green hydrogen. Noteworthy advancements include the application of green hydrogen in traditionally hard-to-abate industries like steel and cement, as well as its use in powering long-haul freight in the logistics sector. In addition to green hydrogen, startups are also addressing the escalating issue of e-waste through innovative recycling technologies like hydrometallurgy and pyrolysis. The biodegradable consumer products market is gaining traction as sustainability becomes a personal choice for consumers. Regulatory pressures and increasing awareness are propelling the demand for eco-friendly alternatives, presenting a significant investment opportunity. Furthermore, India's ambitious target of achieving 500 GW non-fossil fuel capacity by 2030 is spurring innovations in renewable energy infrastructure. Startups are at the forefront of developing advanced energy storage solutions like lithium-ion batteries, solid oxide fuel cells, and thermal energy storage systems to ensure grid stability and address intermittency challenges. The evolving climate tech landscape emphasizes the importance of investing with purpose. Startups are showcasing that environmental solutions can lead to substantial economic gains while driving positive societal change. This dual benefit underscores the sector's potential for investors, highlighting the need to scale impactful solutions swiftly to address pressing environmental concerns.