Flexible solar power modules
Thin, flexible silicon solar panels that heal from space radiation
Solestial
Tempe, Arizona maker of thin, flexible silicon solar cells for satellites that heal their own radiation damage. York Space Systems bought it in 2026. (1 product in the atlas)
Products, by altitude
On the ground · 0 km · Earth’s surface
In service ![]()
Known rounds
| Date | Round | Amount | Led by |
|---|---|---|---|
| May 2025 | Series A | $17M | AE Ventures1 |
Government awards
| Date | Agency | Program | Amount |
|---|---|---|---|
| Jul 2025 | U.S. Air Force (SpaceWERX) | Direct-to-Phase II SBIR: fast-build multi-orbit solar array wing | $1.2M2 |
Milestones
- Jun 2026 York Space Systems closed its acquisition of Solestial for about $67 million in cash and stock. Company statement3
Sources
Updated Oct 22, 2026 · How we source facts · Suggest a correction