Empowering Winegrowers to Adapt and Thrive Amidst Climate Change.
Climate uncertainty is making it harder to protect grape quality, harvest timing, and the consistency that defines every vintage.
Thallo is building climate decision intelligence that transforms environmental complexity into actionable insight.
Our mission is to empower wine growers to make more confident operational decisions and protect the quality, consistency, and long-term resilience of their business.
What’s at stake for wine growers and their business?
Every growing season now carries greater risk to grape quality, operational decisions, and the reputation behind every bottle.
Climate uncertainty increases the cost and complexity of producing quality wine. Unpredictable weather, water scarcity, and more frequent climate events can reduce yields, disrupt harvests, and increase operational costs.
Pressures like these often extend beyond the vineyard and ultimately affect consumers through higher prices and reduced availability.
Grape Quality
Protecting the character and consistency behind every vintage.
Water Resources
Managing increasingly limited water while protecting vine health and long-term productivity.
Harvest Timing
Shorter, shifting harvest windows leave less room for error.
Business & Brand
Every vintage influences revenue, reputation, and the legacy behind every bottle.
The cost of deciding blind
Extreme weather is already affecting the wine industry. These numbers were reported by the industry and its institutions.
Sources: The Drinks Business & Insurance Journal (France 2021) · Choices Magazine, USDA data (California 2020) · Wine Growers BC (2024) · Morales-Castilla et al., PNAS (adaptation)
€2B
Amount lost to one spring frost in France in 2021, in about a week. Up to 40% of it was never covered by insurance.
99%
British Columbia's 2024 vintage was erased by a single cold snap, by the industry's own estimate.
$601M
Of California grapes were destroyed in 2020 by a testing bottleneck. Smoke may taint fruit invisibly, labs were the only way to know, and the backlog outlasted the harvest window.
56% - 24%
Share of the world's wine regions projected to be lost at 2°C of warming: 56% if growers change nothing, 24% if they adapt.
Envisioning a future where climate uncertainty no longer forces growers to make critical decisions with incomplete information.
Thallo is building decision intelligence that helps vineyards anticipate risk, evaluate their options, and act while there is still time to influence the outcome
Better Decisions Begin With Better Intelligence.
Every climate threat has a window where action is still possible. Thallo helps growers identify that window, understand the trade-offs, and make informed decisions before small risks become costly outcomes.
Heatwave
Growers can act before grape quality declines.
Frost
Protect vines before temperatures fall.
Smoke From Forest Fires
Prioritize testing before unnecessary costs.
Drought
Manage resources before stress impacts the crop.
Join us in our mission