GravitHy vs Rega Energy
GravitHy vs Rega Energy, compared side by side on 12 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: GravitHy is on 41/100 and Rega Energy on 63/100.
Where each one leads
GravitHy
- agent readiness: 41/100 against 22/100
- domain rating: 37/100 against 13/100
Rega Energy
- our overall score: 63/100 against 41/100
At a glance
| Measure | GravitHy | Rega Energy |
|---|---|---|
| What it is | GravitHy is developing a low-carbon iron production plant to decarbonize the steel industry. | Develops, finances, builds, owns, and operates biomethane and green hydrogen plants for industrial decarbonization. |
| Category | Green Hydrogen, Decarbonization, Steel Industry, Direct Reduced Iron (DRI) | Clean Energy, Green Hydrogen, Biomethane, Energy Storage |
| Sells toBusiness model | B2B | B2B |
| Offering | Industrial plant | Platform |
| Founded | 2022 | 2019 |
| Headquarters | Marseille, France | Lisbon, Portugal |
| Status | Active | Active |
Size, funding and growth
| Measure | GravitHy | Rega Energy |
|---|---|---|
| Employees | Not published | 48 |
| Total funding | Not published | $17.0M |
| Latest round | Not published | Seed |
| LinkedIn followers | Not published | 5,452 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | GravitHy | Rega Energy |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 41/100 | 63/100 |
| Team | 60/100 | 24/100 |
| Community | 15/100 | Not published |
| Search visibility | 4/100 | 67/100 |
| Quality | 58/100 | 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 | 37/100 | 13/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | GravitHy | Rega Energy |
|---|---|---|
| Hosting | Self Managed | Not detected |
| Frameworks | Jquery | Not detected |
| Analytics | Matomo | Not detected |
GravitHy vs Rega Energy: common questions
Which is better, GravitHy or Rega Energy?
On our 0-100 score Rega Energy rates higher (63/100 against 41/100). 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 12 data points above: read the rows that match what you are buying for.
How do GravitHy and Rega Energy compare on the numbers?
GravitHy leads on agent readiness (41/100 against 22/100), domain rating (37/100 against 13/100). Rega Energy leads on our overall score (63/100 against 41/100).
Read the full GravitHy review and pricing or the Rega Energy review and pricing. You can also browse other GravitHy alternatives we track.

