GravitHy vs Stegra
GravitHy vs Stegra, 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: GravitHy is on 41/100 and Stegra on 57/100.
Where each one leads
GravitHy
Leads on none of the measures we hold for both companies.
Stegra
- our overall score: 57/100 against 41/100
- domain rating: 66/100 against 37/100
At a glance
| Measure | GravitHy | Stegra |
|---|---|---|
| What it is | GravitHy is developing a low-carbon iron production plant to decarbonize the steel industry. | Green-tech startup building the world's largest green-steel plant. |
| Category | Green Hydrogen, Decarbonization, Steel Industry, Direct Reduced Iron (DRI) | GreenTech, Industrial Manufacturing, Steel Production, Sustainability |
| Sells toBusiness model | B2B | B2B |
| Offering | Industrial plant | Hardware |
| Founded | 2022 | 2020 |
| Headquarters | Marseille, France | Boden, Sweden |
| Status | Active | Active |
Size, funding and growth
| Measure | GravitHy | Stegra |
|---|---|---|
| Employees | Not published | 812 |
| Total funding | Not published | $8.2B |
| Latest round | Not published | Rescue funding |
| LinkedIn followers | Not published | 101,062 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | GravitHy | Stegra |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 41/100 | 57/100 |
| Traction | Not published | 60/100 |
| Team | 60/100 | 30/100 |
| Community | 15/100 | Not published |
| Search visibility | 4/100 | 37/100 |
| Quality | 58/100 | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | F (39/100) |
| Domain ratingLink authority, 0-100 | 37/100 | 66/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | GravitHy | Stegra |
|---|---|---|
| Hosting | Self Managed | AWS |
| CDN | Not detected | CloudFront |
| Frameworks | Jquery | Next.js |
| Analytics | Matomo | Not detected |
GravitHy vs Stegra: common questions
Which is better, GravitHy or Stegra?
On our 0-100 score Stegra rates higher (57/100 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 15 data points above: read the rows that match what you are buying for.
How do GravitHy and Stegra compare on the numbers?
Stegra leads on our overall score (57/100 against 41/100), domain rating (66/100 against 37/100).
Read the full GravitHy review and pricing or the Stegra review and pricing. You can also browse other GravitHy alternatives we track.

