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This Is The First Satellite Constellation Made To Detect Wildfires Before They Grow

Published

29 July 2026

Topic

technology

Sectors

Climate Tech

Geography

United States

Source

Read at slashgear.com

Verified

Fusion42 · 30 July 2026 · Fusion42 review

Muon Space has launched the first three satellites of the FireSat constellation, a system designed for early wildfire detection. Using multispectral infrared imaging and AI processing assistance from Google, the system can spot fires as small as 16 sq-ft in near real-time, with plans to expand to a 50-satellite constellation for global coverage every 20 minutes.

This Wire brief sits within Fusion42's coverage of Climate Tech. Wire is Fusion42's founder-focused intelligence feed: each story is connected to the funds and startups it names — every one with a live profile on Raise or Scout — so founders can follow the capital and the momentum behind the headline rather than just the headline itself. Wire analysis is one of the live surfaces Arthur reasons over.

◆ The Wire takeaway

Near real-time wildfire ignition data is now a reality, making annual risk models obsolete. If you sell to insurance, agriculture, or any sector with physical assets, you can now build services on this feed to provide dynamic risk alerts.

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Topics

Climate Techwildfire-detectionsatellite-imageryclimate-techearth-observationai