| Founded | 2012 |
|---|---|
| Closed | 2022 |
| Country | USA |
| Sector | Climate |
| Collapse type | Silent Shutdown |
Sunfolding
"Solar tracker startup using pneumatic soft robotics instead of steel motors to point solar panels toward the sun at lower cost"
Quiet closure with no public announcement
Key Events Timeline
Sunfolding raised $26 million from Shell Ventures, Constellation Technology Ventures, and others to commercialize a pneumatically actuated solar tracker — replacing the steel motors typically used to orient utility-scale solar panels with a soft robotics system that promised lower cost and simpler maintenance.
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