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Ecosystem Integrity Fund
Ecosystem Integrity Fund (EIF) is a San Francisco-based venture capital firm focused on early growth-stage investments in companies that promote environmental sustainability. Established in 2010, EIF manages over $650 million across five funds.
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Official links
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Third-party rankings
Where Ecosystem Integrity Fund ranks
| Ranking | Edition | Listed as | Position | Since last edition | Trust | What it measures |
|---|---|---|---|---|---|---|
 Climate 50 | 2025 | The Ecosystem Integrity Fund | #26 | Down 1 | C | Activity, Performance, Prestige |
Overview
The Ecosystem Integrity Fund (EIF) is an early growth stage venture capital firm dedicated to investing in companies that contribute to environmental sustainability. Founded to leverage private capital for accelerating the transition to sustainability, EIF aims for a healthier planet and communities while achieving strong economic growth. The firm invests in sectors such as renewable energy, electric vehicles, sustainable agriculture, climate resilience, green chemistry, waste reduction, and efficiency, targeting companies that address critical business and sustainability challenges.
Focus
EIF invests in sectors related to renewable energy, electric vehicles, sustainable agriculture, climate resilience, green chemistry, waste reduction, and efficiency. The firm targets companies that tackle critical business and sustainability challenges, particularly in the context of the ongoing transformation towards environmental sustainability.
Support
EIF provides strategic support to its portfolio companies, leveraging its expertise in sustainability to help them scale effectively. The fund's focus on environmental impact ensures that its investments not only yield financial returns but also contribute positively to ecological outcomes.
Questions
What are the investment criteria for EIF?
EIF focuses on early growth stage companies that contribute to environmental sustainability. The firm invests in sectors such as renewable energy, electric vehicles, sustainable agriculture, and mobility, targeting check sizes between $3 million and $10 million.
How can startups apply or pitch to EIF?
Startups interested in pitching to EIF can submit their proposals through the firm's website at eif.vc. It is advisable to include detailed information about the business model, market potential, and how the company aligns with EIF's sustainability goals.
What makes EIF different from other venture capital firms?
EIF distinguishes itself by its strong commitment to environmental sustainability. The firm integrates ecological considerations into its investment strategy, ensuring that its portfolio companies not only achieve financial success but also contribute positively to the environment.
What is EIF's geographic scope?
EIF invests in companies based in the United States and globally, allowing it to engage with a diverse range of startups focused on sustainability.
What kind of post-investment involvement does EIF have?
EIF provides strategic support to its portfolio companies, leveraging its expertise in sustainability to help them scale effectively. This includes guidance on operational challenges and market positioning.
What is the fund size and check size range for EIF?
EIF has raised a total of $425 million across four funds, with check sizes typically ranging from $3 million to $10 million for each investment.
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