SolarEdge vs Therma Sphera
SolarEdge vs Therma Sphera, compared side by side on 15 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: SolarEdge is on 72/100 and Therma Sphera on 21/100.
Where each one leads
SolarEdge
- our overall score: 72/100 against 21/100
- agent readiness: 25/100 against 21/100
- domain rating: 81/100 against 0/100
- headcount: 3,061 against 1
- headcount growth: +2.4% against -37.0%
- LinkedIn following: 306,607 against 253
Therma Sphera
Leads on none of the measures we hold for both companies.
At a glance
| Measure | SolarEdge | Therma Sphera |
|---|---|---|
| What it is | Global leader in smart energy technology, providing solar inverters, power optimizers, and energy storage systems. | Develops innovative thermal battery systems for efficient and cost-effective heat energy storage. |
| Category | Energy, Cleantech, Solar, Photovoltaics (PV) | Energy, Storage, Battery, Thermal |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware, Software | Hardware |
| Founded | 2006 | 2014 |
| Headquarters | Herzliya, Israel | Not published |
| Status | Active | Inactive |
Size, funding and growth
| Measure | SolarEdge | Therma Sphera |
|---|---|---|
| Employees | 3,061 | 1 |
| Headcount growthLast 12 months | +2.4% | -37.0% |
| Total funding | $71.8M | Not published |
| Latest round | Post-IPO | Not published |
| LinkedIn followers | 306,607 | 253 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | SolarEdge | Therma Sphera |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 72/100 | 21/100 |
| Traction | 59/100 | 3/100 |
| Team | 50/100 | 30/100 |
| Search visibility | 37/100 | 26/100 |
| Quality | 88/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (25/100) | F (21/100) |
| Domain ratingLink authority, 0-100 | 81/100 | 0/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | SolarEdge | Therma Sphera |
|---|---|---|
| Hosting | AWS | Not detected |
| CDN | Cloudflare | Not detected |
| CMS | Not detected | Wix |
SolarEdge vs Therma Sphera: common questions
Which is better, SolarEdge or Therma Sphera?
On our 0-100 score SolarEdge rates higher (72/100 against 21/100). 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 15 data points above: read the rows that match what you are buying for.
How do SolarEdge and Therma Sphera compare on the numbers?
SolarEdge leads on our overall score (72/100 against 21/100), agent readiness (25/100 against 21/100), domain rating (81/100 against 0/100), headcount (3,061 against 1), headcount growth (+2.4% against -37.0%), LinkedIn following (306,607 against 253).
Read the full SolarEdge review and pricing or the Therma Sphera review and pricing. You can also browse other SolarEdge alternatives we track.