Metal Light
Built for the hours lithium can't reach
- Employees
- 1–10
- Founded
- 2020
- Business Model
- B2B
- Website
- metallight.io
- Last Round
- Seed
About
Metal Light builds zinc-air batteries that store grid energy as shelf-stable metal fuel, providing long-duration storage for data centers, utilities, and industrial operators. The technology uses abundant domestic materials to decouple power hardware from energy inventory, offering zero thermal runaway risk and 100% domestic supply chain.