Mazarine Climate | Hydroclimatic Risk

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Hydroclimatic Risk
The defining climate risk of the coming decade

As a specialist Climate Adaptation VC, we are building a portfolio of early-stage companies with technology that support industry & society deal with Hydroclimatic Risk*

About

What is Hydroclimatic Risk? *

Hydroclimatic risk refers to the growing threat to people, economies, and ecosystems from too much water, too little water, or impaired surface water due to climate change—an area adjacent to, but distinct from, the traditional 'water industry' and increasingly attracting VC and PE interest as a major investment theme within Climate Adaptation.

About Us

We are bullish on early-stage companies who are leveraging innovations in sensing, monitoring, and advanced analytics to help their customers prepare-for, adjust-to, and deal-with hydroclimatic risk

The Tech Stack

Industry 4.0 technologies—satellites, sensors, AI, and digital twins—are transforming hydroclimatic risk from an unknown threat into a measurable and manageable one, enabling more effective climate adaptation in the decade ahead.

Technology Focus

The most compelling opportunities related to water are, somewhat counterintuitively, outside the traditional “water industry"

Linear Assets

Roads, rail, and pipelines face major disruptions from flooding, erosion, and extreme hydroclimatic events, requiring real-time monitoring and

predictive maintenance solutions.

Coastal Infra

Ports, harbors, and coastal assets must adapt to rising sea levels and a range of hydroclimatic risks by leveraging technology that helps them see and understand patterns and probability.

The 'FIRE' Sector

The Finance, Insurance, and Real Estate (F.I.RE) sector rely on accurate risk assessments to price hydroclimatic risk effectively and protect investments from climate-induced losses.

Power Gen

Hydro and thermoelectric power plants depend on stable water availability. Water shortages, including reduced snowpack, and surface water quality issues create operational risks.

Sector Focus

How we see and understand this space

'Water' is the risk, but this is not the 'water industry'

Framing the Opportunity: The 'water industry' is an important investment opportunity, but not one we, and many PE groups, are prioritizing. Learn more here

Hydroclimatic Risk emerges as a key Private Equity theme

Lower Middle Market M&A : Some PE firms are looking beyond decarb and the traditional “water” sector—quietly investing in solutions that address hydroclimatic risk, even if they don’t yet call it that. Learn more here

Why our portfolio is weighted heavier on 'too-much-water' risk

Follow the Spending: Yes, scarcity and drought are massive headaches for industry and society, and warrant more investment. We will (mostly) let others pursue these bets. Learn more here

Democratization of solutions is core to our thesis

Our impact: Policy and advocacy matter; however, we live in 2026 and the democratization of Industry 4.0 solutions enables more of humanity the ability to adapt to hydroclimatic risks. Learn more here

Why we are so bullish on companies who sell data producing tools

The Foundation of AI: For AI solutions to realize their potential, training data is critical. We are backing founders who have better, cheaper, faster solutions to generate data of high spatiotemporal resolution. Learn more here

Why our thesis had to take us beyond 'water is life'

Seeing 'Water' With New Eyes: If 'water' is the protagonist (our hero), then hydroclimatic risk is the antagonist (the anti-hero), disrupting our story, and bringing humanity to it's knees. Learn more here

Hydroclimatic Risk The defining climate risk of the coming decade