GR3N vs OPAL Fuels
GR3N vs OPAL Fuels, compared side by side on 11 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: GR3N is on 57/100 and OPAL Fuels on 54/100.
Where each one leads
GR3N
- our overall score: 57/100 against 54/100
OPAL Fuels
- funding raised: $180M against $15.5M
At a glance
| Measure | GR3N | OPAL Fuels |
|---|---|---|
| What it is | CleanTech company specializing in PET/polyester plastics and fibres recycling using microwave-assisted depolymerisation. | A leading vertically integrated producer and distributor of renewable natural gas (RNG). |
| Category | Cleantech, Recycling, Materials Science, Chemicals | Cleantech, Energy, Waste Management, Transportation |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Services |
| Founded | 2013 | 2020 |
| Headquarters | Lugano, Switzerland | New York, USA |
| Status | Inactive | Active |
Size, funding and growth
| Measure | GR3N | OPAL Fuels |
|---|---|---|
| Employees | Not published | 200 |
| Total funding | $15.5M | $180M |
| Latest round | Series B | Preferred Stock Facility |
| Valuation | Not published | $1.1B |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | GR3N | OPAL Fuels |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 57/100 | 54/100 |
| Traction | 13/100 | 60/100 |
| Team | Not published | 60/100 |
| Search visibility | Not published | 9/100 |
| Quality | Not published | 65/100 |
| Agent readinessHow well an AI agent can read and act on the site | Not published | F (32/100) |
| Domain ratingLink authority, 0-100 | Not published | 33/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | GR3N | OPAL Fuels |
|---|---|---|
| CDN | Not detected | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Not detected | Tailwind CSS, Bootstrap |
| Analytics | Not detected | Google Analytics 4, Google Tag Manager |
| Support stack | Not detected | Zendesk |
GR3N vs OPAL Fuels: common questions
Which is better, GR3N or OPAL Fuels?
On our 0-100 score GR3N rates higher (57/100 against 54/100). 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 11 data points above: read the rows that match what you are buying for.
How do GR3N and OPAL Fuels compare on the numbers?
GR3N leads on our overall score (57/100 against 54/100). OPAL Fuels leads on funding raised ($180M against $15.5M).
Read the full GR3N review and pricing or the OPAL Fuels review and pricing. You can also browse other GR3N alternatives we track.