Microballoon
Backpack-sized reusable balloon that images the ground below
Urban Sky
Denver company that flies small, steerable, reusable balloons in the stratosphere to take high-resolution images and sensor data, for wildfire response and defense users. (1 product in the atlas)
Products, by altitude
Edge of space · 80–160 km
In service ![]()
Known rounds
| Date | Round | Amount | Led by |
|---|---|---|---|
| Feb 2025 | Series B | $30M | Altos Ventures1 |
Sources
Updated Oct 22, 2026 · How we source facts · Suggest a correction