Apollo vs Endurance Energy
Apollo vs Endurance 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: Apollo is on 61/100 and Endurance Energy on 50/100.
Where each one leads
Apollo
- our overall score: 61/100 against 50/100
- agent readiness: 41/100 against 26/100
- headcount: 63 against 21
Endurance Energy
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Apollo | Endurance Energy |
|---|---|---|
| What it is | Developing flexible, efficient, and low-cost solar cells to turn any surface into an energy source. | Harnessing deep ocean geothermal energy for baseload renewable power. |
| Category | Energy, Solar, Photovoltaics (PV), Clean Energy | Energy, Climate Tech, Renewable Energy, Geothermal |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Services |
| Founded | 2015 | 2025 |
| Headquarters | Ramat Gan, Israel | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Apollo | Endurance Energy |
|---|---|---|
| Employees | 63 | 21 |
| Headcount growthLast 12 months | +1.2% | Not published |
| Total funding | $50.0M | $54.0M |
| Latest round | Not published | Series A |
| LinkedIn followers | 5,702 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Apollo | Endurance Energy |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 50/100 |
| Traction | 57/100 | 52/100 |
| Team | 70/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 35/100 | 5/100 |
| Quality | 68/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | F (26/100) |
| Domain ratingLink authority, 0-100 | 32/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Apollo | Endurance Energy |
|---|---|---|
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Not detected |
| Frameworks | Jquery | Not detected |
| Analytics | Google Tag Manager | Not detected |
Apollo vs Endurance Energy: common questions
Which is better, Apollo or Endurance Energy?
On our 0-100 score Apollo 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 14 data points above: read the rows that match what you are buying for.
How do Apollo and Endurance Energy compare on the numbers?
Apollo leads on our overall score (61/100 against 50/100), agent readiness (41/100 against 26/100), headcount (63 against 21).
Read the full Apollo review and pricing or the Endurance Energy review and pricing. You can also browse other Apollo alternatives we track.