Dcycle vs Mantle8
Dcycle vs Mantle8, 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: Dcycle is on 49/100 and Mantle8 on 54/100.
Where each one leads
Dcycle
- agent readiness: 47/100 against 37/100
- domain rating: 46/100 against 34/100
Mantle8
- our overall score: 54/100 against 49/100
At a glance
| Measure | Dcycle | Mantle8 |
|---|---|---|
| What it is | UK- and Spain-based sustainability data platform. | European natural hydrogen exploration company developing geoscience-based technologies for subsurface resource identification. |
| Category | Sustainability, Data Platform, ESG Data Management, Carbon Accounting | Sustainability, Deep Tech, Energy, Geoscience |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Services |
| Founded | 2020 | 2024 |
| Headquarters | Madrid, Spain | Grenoble, France |
| Status | Active | Active |
Size, funding and growth
| Measure | Dcycle | Mantle8 |
|---|---|---|
| Employees | 58 | Not published |
| Total funding | Not published | $36.7M |
| Latest round | Not published | Series A |
| Valuation | Not published | $44.0M |
| LinkedIn followers | 8,852 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Dcycle | Mantle8 |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 49/100 | 54/100 |
| Traction | 48/100 | 34/100 |
| Team | 70/100 | 30/100 |
| Search visibility | 26/100 | 8/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (47/100) | F (37/100) |
| Domain ratingLink authority, 0-100 | 46/100 | 34/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Dcycle | Mantle8 |
|---|---|---|
| Hosting | AWS | Not detected |
| CDN | CloudFront | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Tailwind CSS, Bootstrap | Jquery |
| Analytics | Google Analytics 4, Google Tag Manager, PostHog | Not detected |
| Support stack | HubSpot | Not detected |
Dcycle vs Mantle8: common questions
Which is better, Dcycle or Mantle8?
On our 0-100 score Mantle8 rates higher (54/100 against 49/100). 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 Dcycle and Mantle8 compare on the numbers?
Dcycle leads on agent readiness (47/100 against 37/100), domain rating (46/100 against 34/100). Mantle8 leads on our overall score (54/100 against 49/100).
Read the full Dcycle review and pricing or the Mantle8 review and pricing. You can also browse other Dcycle alternatives we track.

