Apollo vs Green Flexibility
Apollo vs Green Flexibility, compared side by side on 10 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 Green Flexibility on 61/100.
Where each one leads
Apollo
- agent readiness: 41/100 against 22/100
Green Flexibility
- funding raised: $400M against $50.0M
At a glance
| Measure | Apollo | Green Flexibility |
|---|---|---|
| What it is | Developing flexible, efficient, and low-cost solar cells to turn any surface into an energy source. | Developing, building, and operating large-scale battery storage systems for grid stability and renewable energy integration. |
| Category | Energy, Solar, Photovoltaics (PV), Clean Energy | Energy, Cleantech, Battery Storage, Grid Technology |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Services |
| Founded | 2015 | 2021 |
| Headquarters | Ramat Gan, Israel | Amsterdam, Netherlands |
| Status | Active | Active |
Size, funding and growth
| Measure | Apollo | Green Flexibility |
|---|---|---|
| Employees | 63 | Not published |
| Headcount growthLast 12 months | +1.2% | Not published |
| Total funding | $50.0M | $400M |
| Latest round | Not published | Strategic |
| 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 | Green Flexibility |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 61/100 |
| Traction | 57/100 | Not published |
| Team | 70/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 35/100 | Not published |
| Quality | 68/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | F (22/100) |
| Domain ratingLink authority, 0-100 | 31/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Apollo | Green Flexibility |
|---|---|---|
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Not detected |
| Frameworks | Jquery | Not detected |
| Analytics | Google Tag Manager | Not detected |
Apollo vs Green Flexibility: common questions
Which is better, Apollo or Green Flexibility?
Both score the same on our 0-100 rating, so the choice comes down to the 10 data points in the tables above rather than overall company strength.
How do Apollo and Green Flexibility compare on the numbers?
Apollo leads on agent readiness (41/100 against 22/100). Green Flexibility leads on funding raised ($400M against $50.0M).
Read the full Apollo review and pricing or the Green Flexibility review and pricing. You can also browse other Apollo alternatives we track.

