2150 vs Mantle8
2150 vs Mantle8, compared side by side on 16 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: 2150 is on 36/100 and Mantle8 on 54/100.
Where each one leads
2150
- agent readiness: 46/100 against 37/100
- domain rating: 43/100 against 34/100
- funding raised: $63.0M against $36.7M
Mantle8
- our overall score: 54/100 against 36/100
At a glance
| Measure | 2150 | Mantle8 |
|---|---|---|
| What it is | Climate tech venture capital firm investing in technologies that reshape cities for sustainability. | European natural hydrogen exploration company developing geoscience-based technologies for subsurface resource identification. |
| Category | Climate Tech, Venture Capital, Sustainability, Deep Tech | Sustainability, Deep Tech, Energy, Geoscience |
| Sells toBusiness model | B2B | B2B |
| Offering | Services | Services |
| Founded | 2020 | 2024 |
| Headquarters | London, United Kingdom | Grenoble, France |
| Status | Active | Active |
Size, funding and growth
| Measure | 2150 | Mantle8 |
|---|---|---|
| Employees | 22 | Not published |
| Total funding | $63.0M | $36.7M |
| Latest round | Seed | Series A |
| Valuation | Not published | $44.0M |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | 2150 | Mantle8 |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 36/100 | 54/100 |
| Traction | 53/100 | 34/100 |
| Team | 60/100 | 30/100 |
| Search visibility | 11/100 | 8/100 |
| Quality | 35/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (46/100) | F (37/100) |
| Domain ratingLink authority, 0-100 | 43/100 | 34/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | 2150 | Mantle8 |
|---|---|---|
| CDN | Not detected | Cloudflare |
| CMS | Framer | WordPress |
| Frameworks | Not detected | Jquery |
2150 vs Mantle8: common questions
Which is better, 2150 or Mantle8?
On our 0-100 score Mantle8 rates higher (54/100 against 36/100). 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 16 data points above: read the rows that match what you are buying for.
How do 2150 and Mantle8 compare on the numbers?
2150 leads on agent readiness (46/100 against 37/100), domain rating (43/100 against 34/100), funding raised ($63.0M against $36.7M). Mantle8 leads on our overall score (54/100 against 36/100).
Read the full 2150 review and pricing or the Mantle8 review and pricing. You can also browse other 2150 alternatives we track.