Climate Adaptive Infrastructure
Venture Capital
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
Growth
Late Stage
Clean Energy
Climate Tech
Renewable Energy
Urban Infrastructure
Water Infrastructure
- Headquarters
- Mill Valley, United States
- Founded
- 2019
- Website
- climateadaptiveinfra.com
- AUM
- $1.0B
- Total Investments
- 2
- Last Investment
- Jul 2025
- Geographic Focus
- North America, United States
Investment Thesis
Targets control investments in large-scale, low-carbon real assets in clean energy, water, and urban infrastructure to accelerate deep decarbonization. Uses climate screens and metrics to enhance returns while cutting carbon emissions across North American infrastructure.
Climate Adaptive Infrastructure is a Venture Capital firm based in Mill Valley, United States. It has made 2 investments in Clean Energy and Climate Tech.
Investment History
Sign up to view investment history
Create a free account — 10 credits a month to unlock deal history, amounts, and round details.