# Lion Storage

**Source:** https://www.startuphub.ai/startups/lion-storage
**Profile type:** Startup

> Develops and constructs large-scale battery energy storage systems directly connected to the high-voltage grid.

## About

Lion Storage is an energy storage company focused on the development and construction of large-scale battery energy storage systems (BESS) directly connected to the high-voltage grid. The company aims to accelerate the energy transition by delivering reliable, efficient, and long-duration storage solutions that support a more sustainable and resilient power system. Lion Storage is part of Return and secured significant financing in 2025 for a major battery storage project.

## Key facts

- **Slug:** lion-storage
- **Website:** https://www.lionstorage.com/
- **Location:** San Francisco, United States
- **Founded:** 2021-01-01
- **Operating status:** Inactive
- **Total funding:** $350M
- **Sectors / tags:** Energy, Cleantech, Battery Storage, Grid Infrastructure, Energy Storage, Battery Technology, Clean Energy, Grid Modernization, Renewable Energy Integration, Climate Tech

## Frequently asked

### What does Lion Storage do?

Lion Storage is an energy storage company focused on the development and construction of large-scale battery energy storage systems (BESS) directly connected to the high-voltage grid. The company aims to accelerate the energy transition by delivering reliable, efficient, and long-duration storage solutions that support a more sustainable and resilient power system. Lion Storage is part of Return and secured significant financing in 2025 for a major battery storage project.

### What is Lion Storage's revenue?

StartupHub estimates Lion Storage's annual revenue at $226.9M (range $43.8M to $367.0M, 35% confidence), based on comparable companies in the sector.

### What is Lion Storage's valuation?

StartupHub estimates Lion Storage's effective valuation at $1.4B (range $875.0M to $2.1B, 12% confidence), based on comparable companies in the sector.

### How much funding has Lion Storage raised?

Lion Storage has raised a total of $350M in funding. The most recent round on record is Series A.

### Where is Lion Storage headquartered?

Lion Storage is headquartered in San Francisco, United States.

### When was Lion Storage founded?

Lion Storage was founded in 2021.

### What industry does Lion Storage operate in?

Lion Storage operates in Energy, Cleantech, Battery Storage, Grid Infrastructure, Energy Storage, Battery Technology.

### What is Lion Storage's current status?

Lion Storage's current operating status is: Inactive.

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