Climate Adaptive Infrastructure
Climate Adaptive Infrastructure (CAI) is a Mill Valley, California-based infrastructure investment firm founded in 2019 by Bill Green, specializing in control investments in large-scale, low-carbon real assets across clean energy, water, and urban infrastructure sectors. CAI's inaugural fund raised over $1 billion in equity commitments, making it one of the largest inaugural sector-focused fundraises in infrastructure.
Mill Valley, United States · 2+ investments · 2 portfolio companies
- Headquarters
- Mill Valley, United States
- Founded
- 2019
- Website
- climateadaptiveinfra.com
- AUM
- $1.0B
- Portfolio Companies
- 2
- Total Investments
- 2
- Last Investment
- Jul 2025
- Geographic Focus
- North America, United States
Indexed holds 2 portfolio companies and 2 funding rounds for this investor. The full record is or through the API.
Investment Thesis
Climate Adaptive Infrastructure is a Venture Capital firm based in Mill Valley, United States. It has made 2 investments, including Intersect Power and 38 Degrees North. Focus areas include Clean Energy and Climate Tech.
Portfolio2
Co-investors5
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5 co-investors across 5 shared portfolio companies — who they back alongside, and how often they lead.
Venture Capital ×3 · Corporate VC ×1 · Private Equity ×1 · 2 shared rounds
Investment History
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