Guardian
AI that watches satellite images and alerts you to changes
SpaceKnow
Satellite analytics company, based in New York with an office in Prague, whose AI watches satellite images for changes such as construction, flooding or military activity and sends alerts. (1 product in the atlas)
Products, by altitude
On the ground · 0 km · Earth’s surface
In service ![]()
Sources
Updated Oct 22, 2026 · How we source facts · Suggest a correction