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Ecosystem Integrity Fund

Ecosystem Integrity Fund

San Francisco, Californiaeif.vc

Overview

Ecosystem Integrity Fund (EIF) is an early growth-stage investor in companies contributing to environmental sustainability across multiple sectors including renewable energy, transportation, agriculture and food, climate resilience, green chemistry, waste reduction, and efficiency . EIF takes a systems-based approach to sustainability investment, studying both the drivers for change as well as the constraints to innovation in market niches that are ripe for development . EIF invests in companies solving real problems, resulting in better investment opportunities and greater impact .

Year Founded

2010

Portfolio Companies

31

Website

eif.vc

Investments

CompanyDateStageLead
Revalue NatureJan 2026StrategicCo-investor
ZeroAviaDec 2025Series DLead
VammoOct 2025Series BLead
AmpersandAug 2025Early FundingCo-investor
Battery SmartJun 2025Series B ExtensionCo-investor
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Key People

Devin Whatley

Managing Partner

Geoff Eisenberg

Partner

Sarah Kuxhausen

Venture Capital Summer Associate

Andrea B.

Investor Relations Manager

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Sector & Stage Mix

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Investment Activity

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Firmographic Details

HeadquartersSan Francisco, California
Year Founded2010

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