AI Sky Watchers: Tomorrow.io Secures $210M to Climate-Proof the Economy

BOSTON, MA – May 18, 2026 – In a significant show of confidence for the burgeoning climate resilience sector, weather intelligence leader Tomorrow.io today announced it has expanded its Series F funding round to $210 million. The company secured an additional $35 million from existing investors Pitango and their partner Harel Insurance, building on a $175 million round announced earlier this year.

The investment signals a deepening conviction among investors that predictive weather technology is no longer a niche tool but essential infrastructure for the global economy. As industries from aviation to logistics grapple with the escalating financial and operational toll of climate volatility, Tomorrow.io is positioning itself as the foundational platform for proactive adaptation.

The fresh capital is earmarked to accelerate the deployment of the company's ambitious space and AI initiatives. This includes expanding its proprietary satellite constellation, advancing its generative AI capabilities, and further developing its agentic platform designed to turn complex weather data into automated, actionable business decisions.

The Soaring Demand for Climate Resilience

The backdrop for this major investment is a planet experiencing increasingly frequent and severe weather events. The global weather forecasting services market, valued at nearly $3.5 billion in 2025, is projected to surge past $5 billion by the early 2030s. This growth isn't driven by a desire for better public forecasts, but by a critical business need to mitigate risk.

In 2023 alone, the United States sustained 23 separate weather and climate disasters with costs exceeding $1 billion each. For global corporations, an unexpected storm, a sudden heatwave, or prolonged drought can cripple supply chains, halt operations, and erase profits. This reality has catalyzed a shift in corporate strategy from reactive recovery to proactive resilience, creating a massive market for platforms that can offer a glimpse into the future.

Tomorrow.io is tapping into this demand by offering what it calls a "Resilience-as-a-Service." The company's platform is already trusted by a roster of high-profile clients, including six of the top ten Fortune 500 companies, who embed its continuous weather intelligence streams directly into their operational software.

A New Generation of Sky Watchers

Central to Tomorrow.io's strategy is its control over the entire data pipeline, from observation to action. The company is building its own eyes in the sky to overcome what it sees as a fundamental data gap in traditional meteorology. While government satellites provide invaluable data, their refresh rates and observational capabilities can be limited, especially for tracking rapidly developing, localized storm systems.

To solve this, Tomorrow.io has already deployed its Gen1 constellation, which achieved a global 60-minute revisit rate for atmospheric observations. Now, the company is developing its next-generation DeepSky constellation. Described as the world's first AI-native, space-based sensing network, DeepSky will consist of a proliferated Low Earth Orbit (pLEO) fleet of larger, more capable satellites. These will carry proprietary instruments designed to capture atmospheric and oceanic data at an unprecedented frequency and resolution, feeding the company's AI models with a constant stream of high-quality, exclusive data.

"Tomorrow.io was built to change that by transforming how the planet is observed and turning data into real-time, actionable intelligence," said Shimon Elkabetz, CEO and Co-Founder of Tomorrow.io, in a statement. "As AI becomes embedded in operations, that capability becomes foundational."

Generative AI Beyond the Forecast

While satellites provide the data, generative AI is the engine that translates it into intelligence. Tomorrow.io has integrated a generative AI assistant named "Gale" into its platform. Gale is designed to synthesize millions of data points from weather models, satellite observations, and a company's own operational data—such as shipping routes or event schedules—to generate plain-language summaries and predictive, actionable recommendations.

This technology represents a paradigm shift in the field. Traditional weather modeling relies on physics-based simulations that are incredibly powerful but require immense computational power and time. AI models, trained on decades of historical weather data, can learn the patterns of atmospheric physics and generate highly accurate forecasts in a fraction of the time. Tomorrow.io is leveraging these techniques for super-resolution—turning low-resolution global data into hyperlocal predictions—and for running thousands of simulations in parallel to better quantify the probability of extreme events.

This approach allows the platform not just to state that there is a 60% chance of rain, but to advise a logistics company that a specific route has a high probability of being impacted by flash flooding between 2 p.m. and 4 p.m., suggesting an automated re-route to prevent delays.

Investor Conviction and a Crowded Field

The $210 million funding round provides Tomorrow.io with a formidable war chest in an increasingly competitive weather intelligence market. The company faces rivals ranging from legacy players like IBM's The Weather Company and DTN to other venture-backed startups like Spire and Climavision, which are also leveraging satellites and AI. Tomorrow.io's key differentiator, and the apparent focus of its investors, is its vertically integrated model of proprietary satellites feeding proprietary AI to deliver a full-stack resilience platform.

The continued backing from Pitango, Israel's largest venture capital fund, and insurance giant Harel, highlights this belief. "This team isn't simply building a product: they're laying down critical infrastructure for how the world adapts to volatility," noted Aaron Mankovski, Managing Partner at Pitango. "We're proud to keep building alongside them."

As businesses and governments worldwide confront the undeniable realities of a changing climate, the ability to anticipate and adapt to weather is becoming a core competitive advantage. With its newly expanded funding, Tomorrow.io is making a powerful bet that its fusion of space technology and artificial intelligence will become the indispensable infrastructure layer that organizations depend on to navigate the turbulent decades ahead.