Ambrosia Energy
Solar-plus-storage power plants for data centers.
- Founded
- Not disclosed
- Headquarters
- Not disclosed
- Disclosed funding
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- Status
- Operating
- Sector
- Energy
- Latest round
- —
- Reported valuation
- —
- Website
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Overview
Ambrosia builds solar and battery power stations for hyperscale data centers, simplifying the design by charging slowly by day and discharging at night; its first plant is being tested in West Texas. Founders Sara Spangelo and Ben Longmier worked on Starlink-related projects at SpaceX after it acquired their company, Swarm.
Funding
Backed by DFJ Growth; amount undisclosed.
Founders
Sara Spangelo, Co-founder & president
At SpaceX: Starlink-related projects (after the Swarm acquisition)
Topics
Sources
- KuCoin News: Former SpaceX employees launch solar-powered AI data center energy
- Heatmap: Elon Musk's climate tech mafia
Last verified September 30, 2026.