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Peak Sustainability Ventures is a venture capital firm based in Mumbai, India, established to lead early-stage climate investing. Founded in 2019, the firm operates under the Peak Sustainability Venture Fund I, which is registered with the Securities and Exchange Board of India (SEBI) as a Category II Alternative Investment Fund. The firm emphasizes sustainability as a core principle, aiming to support purpose-driven entrepreneurs who develop impactful solutions in the climate sector.
Currently, Peak Sustainability Ventures manages a fund size of approximately $100 million and has built a portfolio of 31 companies. The team comprises 22 professionals, including five partners, who collectively bring over 50 years of experience in climate investing. The firm has established itself as one of India's first institutional sustainability venture capital funds, recognized on the ImpactAssets 50 list for its rigorous impact measurement.
Peak Sustainability Ventures invests in early-stage companies across four key sectors: Energy, Food Systems, Water, and Climate. The firm targets startups at various stages, including Pre Seed, Seed, Seed Plus, Series A, and Series A Plus, with check sizes ranging from $1 million to $5 million. This investment strategy is designed to empower entrepreneurs who are creating sustainable solutions to address pressing environmental challenges.
The firm seeks companies that contribute to a low-carbon economy and emphasizes sustainability as a fundamental approach rather than a temporary trend. Peak Sustainability Ventures is particularly interested in purpose-driven entrepreneurs who are developing scalable and impactful solutions in the climate sector, ensuring that their investments align with their mission of fostering a sustainable future.
Peak Sustainability Ventures has built a diverse portfolio of 31 companies, each focused on addressing various environmental challenges. Notable portfolio companies include:
This portfolio reflects Peak Sustainability Ventures' commitment to investing in companies that are at the forefront of climate innovation and sustainability.
Samir Shah: Managing Partner. Samir has extensive experience in climate investing and previously led Sattva Capital, one of India's most active sustainability venture investors. He has a strong track record in supporting impactful startups.
Sanjay Nayar: General Partner. Sanjay brings a wealth of experience in venture capital and has been instrumental in shaping the investment strategy of Peak Sustainability Ventures.
Aakash Shah: Partner. Aakash has a background in sustainability and technology, focusing on identifying and supporting innovative startups in the climate sector.
To pitch to Peak Sustainability Ventures, founders should submit their proposals through the online form on their contact page. The pitch deck should include a clear overview of the business model, market opportunity, and sustainability impact. Founders can expect a response within a few weeks, and warm introductions are preferred but not mandatory.
Peak Sustainability Ventures participates in the **Unreasonable Impact Asia Pacific 2024**, a program designed to support high-impact founders tackling climate challenges. This initiative fosters collaboration among entrepreneurs and investors to develop partnerships and innovative solutions. Interested founders can apply through the program's official channels to gain access to mentorship and resources.
In the past year, Peak Sustainability Ventures has made significant strides in its investment activities. The firm has added new companies to its portfolio, including SustLabs and Hydrogen Mem Tech, reflecting its commitment to addressing pressing environmental challenges. As of March 2026, the firm has completed a total of 31 investments since its inception in 2019.
Peak Sustainability Ventures continues to promote its mission of sustainability through participation in initiatives such as the Unreasonable Impact Asia Pacific 2024, which supports high-impact founders addressing climate challenges. The firm remains active in the climate investment space, showcasing its dedication to fostering a low-carbon economy.
What are Peak Sustainability Ventures' investment criteria?
Peak Sustainability Ventures focuses on early-stage companies in the climate sector, specifically in Energy, Food Systems, Water, and Climate. They seek purpose-driven entrepreneurs developing scalable solutions that contribute to a low-carbon economy.
How can I apply or pitch to Peak Sustainability Ventures?
Interested parties can submit a pitch through the online form available on their contact page. The firm encourages detailed presentations that outline the startup's mission, market potential, and sustainability impact.
What makes Peak Sustainability Ventures different from other VC firms?
Peak Sustainability Ventures is one of India's first institutional sustainability VC funds, emphasizing sustainability as a core principle in its investment strategy. Their team has extensive experience in climate investing, providing valuable insights and resources to portfolio companies.
What is the geographic scope of Peak Sustainability Ventures?
The firm primarily invests in startups based in Asia, with a strong focus on India. They aim to support local entrepreneurs addressing climate challenges specific to the region.
What is the typical fund size and check size for investments?
Peak Sustainability Ventures operates a fund size of approximately $100 million, with check sizes ranging from $1 million to $5 million for their investments.
What kind of post-investment involvement does Peak Sustainability Ventures have?
The firm adds value to its portfolio companies through strategic guidance, access to a network of climate experts, and support in navigating sustainability-focused markets. Their team ensures that companies receive the necessary resources to thrive.
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