Graphmatech vs Rock Zero
Graphmatech vs Rock Zero, compared side by side on 17 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: Graphmatech is on 50/100 and Rock Zero on 45/100.
Where each one leads
Graphmatech
- our overall score: 50/100 against 45/100
- domain rating: 39/100 against 23/100
Rock Zero
- agent readiness: 50/100 against 42/100
At a glance
| Measure | Graphmatech | Rock Zero |
|---|---|---|
| What it is | A Swedish materials technology company developing and supplying graphene-based nanocomposite materials for sustainable industrial use, focusing on green energy, advanced manufacturing, and 3D printing. | Commercializing a novel, environmentally friendly, and cost-effective lithium extraction process. |
| Category | Cleantech, Materials Technology, Advanced Manufacturing & Materials, Graphene | Mining, Materials Science, Battery Technology, Cleantech |
| Sells toBusiness model | B2B | B2B |
| Offering | Materials | Services |
| Founded | 2017 | 2022 |
| Headquarters | Uppsala, Sweden | Cambridge, USA |
| Status | Active | Inactive |
Size, funding and growth
| Measure | Graphmatech | Rock Zero |
|---|---|---|
| Employees | 27 | Not published |
| Total funding | $11.8M | $12.0M |
| Latest round | Grant | Seed |
| LinkedIn followers | 6,310 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Graphmatech | Rock Zero |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 50/100 | 45/100 |
| Traction | 50/100 | 35/100 |
| Team | 40/100 | 30/100 |
| Search visibility | 22/100 | 9/100 |
| Quality | 58/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (42/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 39/100 | 23/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Graphmatech | Rock Zero |
|---|---|---|
| Hosting | Vercel | Google Cloud |
| CDN | Cloudflare | Not detected |
| Frameworks | Next.js | Not detected |
Graphmatech vs Rock Zero: common questions
Which is better, Graphmatech or Rock Zero?
On our 0-100 score Graphmatech rates higher (50/100 against 45/100). 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 17 data points above: read the rows that match what you are buying for.
How do Graphmatech and Rock Zero compare on the numbers?
Graphmatech leads on our overall score (50/100 against 45/100), domain rating (39/100 against 23/100). Rock Zero leads on agent readiness (50/100 against 42/100).
Read the full Graphmatech review and pricing or the Rock Zero review and pricing. You can also browse other Graphmatech alternatives we track.