Tomorrow.io Raises $175M to Expand AI Weather Satellite Constellation
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Tomorrow.io Raises $175 Million to Expand AI Weather Satellite Constellation

The funding will accelerate the deployment of its DeepSky AI-native weather satellite constellation.

2/4/2026
Othmane Taki
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Weather intelligence company Tomorrow.io has secured $175 million in a new equity financing round to advance its atmospheric sensing capabilities. The funding, co-led by Stonecourt Capital and HarbourVest, will accelerate the deployment of DeepSky, the company's AI-native satellite constellation. This strategic investment aims to revolutionize global weather forecasting and support critical decision-making across numerous industries worldwide.


Addressing a Critical Data Gap

Modern artificial intelligence systems for weather forecasting are increasingly limited by a lack of timely and dense atmospheric data. Legacy satellite infrastructure fails to meet the demanding requirements of these advanced algorithms, creating a significant information gap. This deficiency hinders the accuracy and real-time applicability of weather predictions for critical operations around the globe.

The DeepSky constellation is designed specifically to close this observational gap with a new generation of space infrastructure. As a proliferated Low Earth Orbit network of multi-sensor satellites, it will dramatically increase data refresh rates and expand coverage. This system will establish a new observational backbone, feeding AI models the high-frequency data needed for superior intelligence.

Building on Proven Success

This new funding builds upon a strong foundation of successful execution by the weather intelligence firm. Tomorrow.io has already deployed its first constellation of 13 satellites, achieving a 60-minute global revisit time. The company's AI-driven platform is currently embedded in the operations of over 250 organizations across critical sectors.

Investor confidence is high, reflecting the company's consistent performance and ambitious vision. Eric Gribetz of Stonecourt Capital reaffirmed their long-term belief in the team, while Peter Lipson of HarbourVest highlighted the company's unique position. Both firms see Tomorrow.io as a category-defining platform at the intersection of space, data, and critical decision-making.

Transforming Global Operations

The company's technology is already enhancing operational resilience in complex environments like aviation, logistics, and energy. According to Amazon's Nikhil Ahuja, treating atmospheric data as mission-critical infrastructure is now essential for modern enterprises. DeepSky enables a new class of adaptive, AI-driven decision systems that can respond to localized conditions in real time.

This advancement is particularly crucial for modern supply chains, which can no longer depend on historical averages for planning. As noted by BNSF's CTO Matt Garland, true resilience stems from continuously sensing operating conditions to inform network-wide decisions. The platform's dual-use capability benefits both commercial efficiency and public sector preparedness, from disaster response to climate adaptation.

A Vision for the Future of Weather Intelligence

At its core, Tomorrow.io's mission is to fundamentally alter how the planet is observed to improve decision-making. CEO Shimon Elkabetz stated that DeepSky represents the next chapter in this mission, combining AI-native space infrastructure with real-time intelligence. The goal is to build a platform that empowers governments and industries to act on weather insights proactively.


The $175 million investment marks a pivotal moment for Tomorrow.io, validating its innovative approach to weather intelligence. This capital infusion will fuel the expansion of the DeepSky constellation, enhancing the company's ability to deliver actionable insights. Ultimately, this development positions Tomorrow.io to significantly improve global resilience in the face of increasingly complex weather-related challenges.