Artificial Intelligence
Tomorrow.io
Tomorrow.io is an AI-native weather intelligence company that combines diffusion-model forecasting with its own proprietary satellite constellation, having completed deployment of 13 microwave-sensing satellites to achieve a 60-minute global weather revisit rate by January 2026. In February 2026 it raised $175 million led by Stonecourt Capital and HarbourVest at a valuation over $1 billion to fund DeepSky, billed as the world's first AI-native, space-based atmospheric and oceanic sensing network designed to densify weather data collection in historically data-sparse regions and improve forecast initialization globally.
Sources
Every claim traced to a primary source — evidence, recent activity, and insider filing behavior, all in one place.
Evidence
1 source · 46% avg. source confidence
- SiliconANGLE / PR Newswire — Tomorrow.io raises $175M to deploy DeepSky AI-native weather satellite constellation46% source confidence
Dependency Map
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The Story So Far (last 6 months)
Auto-generated from this entity's dated milestones, relationship updates, and sourced evidence — not AI-written, just sorted.
Tomorrow.io's Timeline
A sourced, dated history of Tomorrow.io's key moments — founding to present.
Jan 2026 · Completes first satellite constellation, hits 60-minute global revisit
Tomorrow.io completed deployment of its first 13-satellite constellation, achieving a 60-minute global weather revisit rate and enabling denser microwave-based atmospheric observation worldwide.
Feb 2026 · Raises $175M to deploy DeepSky constellation
Tomorrow.io raised $175 million in equity financing led by Stonecourt Capital and HarbourVest, at a valuation exceeding $1 billion, to accelerate deployment of DeepSky, its next-generation AI-native space-based weather-sensing network.