Lion Storage vs Spearmint Energy
Lion Storage vs Spearmint Energy, compared side by side on 11 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Lion Storage is on 61/100 and Spearmint Energy on 50/100.
Where each one leads
Lion Storage
- our overall score: 61/100 against 50/100
Spearmint Energy
- funding raised: $697M against $350M
At a glance
| Measure | Lion Storage | Spearmint Energy |
|---|---|---|
| What it is | Develops and constructs large-scale battery energy storage systems directly connected to the high-voltage grid. | Delivering stable, secure, and cost-effective energy solutions through large-scale battery storage. |
| Category | Energy, Cleantech, Battery Storage, Grid Infrastructure | Energy, Renewable Energy, Utilities, Infrastructure |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Services |
| Founded | 2021 | 2019 |
| Headquarters | San Francisco, United States | Houston, USA |
| Status | Inactive | Active |
Size, funding and growth
| Measure | Lion Storage | Spearmint Energy |
|---|---|---|
| Total funding | $350M | $697M |
| Latest round | Series A | Project Financing |
| LinkedIn followers | Not published | 8,196 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Lion Storage | Spearmint Energy |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 50/100 |
| Traction | Not published | 40/100 |
| Team | 24/100 | Not published |
| Search visibility | Not published | 32/100 |
| Quality | Not published | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (22/100) | F (21/100) |
Lion Storage vs Spearmint Energy: common questions
Which is better, Lion Storage or Spearmint Energy?
On our 0-100 score Lion Storage rates higher (61/100 against 50/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 11 data points above: read the rows that match what you are buying for.
How do Lion Storage and Spearmint Energy compare on the numbers?
Lion Storage leads on our overall score (61/100 against 50/100). Spearmint Energy leads on funding raised ($697M against $350M).
Read the full Lion Storage review and pricing or the Spearmint Energy review and pricing. You can also browse other Lion Storage alternatives we track.

