About Koi
Close to a decade of
impact forecasting.
The team behind Koi has been building the methodologies and tools the industry relies on since 2018. Koi is what happens when that expertise becomes software.
Our Mission
Drive more capital, more quickly, to the best climate solutions.
At Rho Impact, we build Koi to help investors align capital with climate transition opportunities. Koi combines climate science and market data to produce auditable, forward-looking impact forecasts that hold up in real decision workflows.
From individual technologies to funds, portfolios, and underlying assets, Koi gives institutions decision-grade climate data they can use with confidence.
8+ yrs
of methodology refinement
300x
faster than doing it yourself
10,000+
interoperable forecasts
6,000+
users of our data and tools
We didn't just build software
When you present a Koi forecast, you're standing on the most rigorous foundation in the field.
Since 2018, the team behind Koi has co-created the world's most trusted methodologies for projecting the potential impact of climate technologies.
CRANE
Co-creators of the world's most comprehensive free tool for projecting potential impact.
Learn moreFrame
Contributing authors to Project Frame's methodology for assessing future GHG impact
Learn moreAEFDi
Scientific Advisory Committee for AEFDi global avoided emissions factors database.
Learn moreECT
Contributors to CDPs Emerging Climate Technology (ECT) Framework
Learn moreECO
Co-creators of the ECO Framework for rapidly communicating potential impact.
Learn moreCFI
Technical and Content Subject Matter Experts for CFI's ESG Certification Program
Learn moreMeet the team
behind the forecasts.
Climate scientists, data engineers, and industry veterans building the infrastructure the market has been missing.