Big Ass Battery vs Fermata Energy
Big Ass Battery vs Fermata Energy, compared side by side on 14 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: Big Ass Battery is on 15/100 and Fermata Energy on 54/100.
Where each one leads
Big Ass Battery
Leads on none of the measures we hold for both companies.
Fermata Energy
- our overall score: 54/100 against 15/100
- agent readiness: 52/100 against 37/100
- domain rating: 56/100 against 9/100
At a glance
| Measure | Big Ass Battery | Fermata Energy |
|---|---|---|
| What it is | Developed and manufactured mobile energy storage systems for off-grid and commercial applications. | Intelligent energy storage and grid services provider for commercial and industrial facilities. |
| Category | Energy Storage, Battery Technology, EV Charging, Off-Grid Power | Energy Storage, Climate Tech, Smart Grid, Battery Technology |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Software | hardware | services |
| Founded | 2021 | 2010 |
| Headquarters | Not published | Hoboken, United States |
| Status | Inactive | Active |
Size, funding and growth
| Measure | Big Ass Battery | Fermata Energy |
|---|---|---|
| Employees | Not published | 38 |
| Total funding | Not published | $40.0M |
| Latest round | Not published | Series B |
| LinkedIn followers | Not published | 8,762 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Big Ass Battery | Fermata Energy |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 15/100 | 54/100 |
| Traction | Not published | 54/100 |
| Team | 30/100 | Not published |
| Search visibility | 12/100 | 42/100 |
| Quality | Not published | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (37/100) | D (52/100) |
| Domain ratingLink authority, 0-100 | 9/100 | 56/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Big Ass Battery | Fermata Energy |
|---|---|---|
| Hosting | Self Managed | Vultr |
| CMS | WordPress | WordPress |
| Frameworks | Jquery, Bootstrap | Jquery |
| Analytics | Google Tag Manager | Google Analytics 4 |
What users say
| Measure | Big Ass Battery | Fermata Energy |
|---|---|---|
| Reddit sentimentThreads we track | 2 positive, 0 negative across 2 threads | Not published |
“River is the big-ass battery you didn't know you wanted.”r/SelfSufficiency
Big Ass Battery vs Fermata Energy: common questions
Which is better, Big Ass Battery or Fermata Energy?
On our 0-100 score Fermata Energy rates higher (54/100 against 15/100). 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 14 data points above: read the rows that match what you are buying for.
How do Big Ass Battery and Fermata Energy compare on the numbers?
Fermata Energy leads on our overall score (54/100 against 15/100), agent readiness (52/100 against 37/100), domain rating (56/100 against 9/100).
What do real users say about Big Ass Battery and Fermata Energy?
Big Ass Battery: 2 positive and 0 negative mentions across 2 Reddit threads we track, mostly in r/SelfSufficiency.
Read the full Big Ass Battery review and pricing or the Fermata Energy review and pricing. You can also browse other Big Ass Battery alternatives we track.