Idemitsu Kosan Co. vs SolarEdge
Idemitsu Kosan Co. vs SolarEdge, compared side by side on 19 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: Idemitsu Kosan Co. is on 23/100 and SolarEdge on 72/100.
Where each one leads
Idemitsu Kosan Co.
- agent readiness: 29/100 against 25/100
- headcount: 9,575 against 3,061
- funding raised: $500M against $71.8M
SolarEdge
- our overall score: 72/100 against 23/100
At a glance
| Measure | Idemitsu Kosan Co. | SolarEdge |
|---|---|---|
| What it is | A global Japanese energy company specializing in petroleum refining, petrochemicals, and renewable energy solutions. | Global leader in smart energy technology, providing solar inverters, power optimizers, and energy storage systems. |
| Category | Energy, Oil & Gas, Petrochemicals, Renewable Energy | Energy, Cleantech, Solar, Photovoltaics (PV) |
| Sells toBusiness model | B2B | B2B |
| Offering | Services | Hardware, Software |
| Founded | 1911 | 2006 |
| Headquarters | Tokyo, Japan | Herzliya, Israel |
| Status | Active | Active |
Size, funding and growth
| Measure | Idemitsu Kosan Co. | SolarEdge |
|---|---|---|
| Employees | 9,575 | 3,061 |
| Headcount growthLast 12 months | Not published | +2.4% |
| Total funding | $500M | $71.8M |
| Latest round | Strategic | Post-IPO |
| LinkedIn followers | Not published | 306,607 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Idemitsu Kosan Co. | SolarEdge |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 23/100 | 72/100 |
| Traction | 60/100 | 59/100 |
| Team | 30/100 | 50/100 |
| Search visibility | 10/100 | 37/100 |
| Quality | 15/100 | 88/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (29/100) | F (25/100) |
| Domain ratingLink authority, 0-100 | 76/100 | 81/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Idemitsu Kosan Co. | SolarEdge |
|---|---|---|
| Hosting | AWS | AWS |
| CDN | CloudFront | Cloudflare |
| Analytics | Google Tag Manager | Not detected |
Idemitsu Kosan Co. vs SolarEdge: common questions
Which is better, Idemitsu Kosan Co. or SolarEdge?
On our 0-100 score SolarEdge rates higher (72/100 against 23/100). 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 19 data points above: read the rows that match what you are buying for.
How do Idemitsu Kosan Co. and SolarEdge compare on the numbers?
Idemitsu Kosan Co. leads on agent readiness (29/100 against 25/100), headcount (9,575 against 3,061), funding raised ($500M against $71.8M). SolarEdge leads on our overall score (72/100 against 23/100).
Read the full Idemitsu Kosan Co. review and pricing or the SolarEdge review and pricing. You can also browse other Idemitsu Kosan Co. alternatives we track.

