Clairion vs Veolia
Clairion vs Veolia, 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: Clairion is on 47/100 and Veolia on 20/100.
Where each one leads
Clairion
- our overall score: 47/100 against 20/100
Veolia
- headcount: 49,124 against 8
- LinkedIn following: 836,477 against 490
At a glance
| Measure | Clairion | Veolia |
|---|---|---|
| What it is | Climate tech company treating biogas and industrial gases for sustainable energy production. | Global leader in optimized resource management for water, waste, and energy. |
| Category | Climate, Sustainability, Climate Tech, Clean Energy | Water Treatment, Waste Management, Energy Services, Environmental Services |
| Sells toBusiness model | B2B | B2B |
| Offering | Technology | services | Services |
| Founded | 2015 | 1853 |
| Headquarters | Tel Aviv, Israel | Aubervilliers, France |
| Status | Inactive | Active |
Size, funding and growth
| Measure | Clairion | Veolia |
|---|---|---|
| Employees | 8 | 49,124 |
| Headcount growthLast 12 months | -16.9% | Not published |
| LinkedIn followers | 490 | 836,477 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Clairion | Veolia |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 47/100 | 20/100 |
| Traction | 45/100 | 20/100 |
| Team | 30/100 | Not published |
| Community | 15/100 | Not published |
| Search visibility | 20/100 | 23/100 |
| Quality | 58/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | Not published | F (38/100) |
| Domain ratingLink authority, 0-100 | Not published | 78/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Clairion | Veolia |
|---|---|---|
| CDN | Not detected | Cloudflare |
Clairion vs Veolia: common questions
Which is better, Clairion or Veolia?
On our 0-100 score Clairion rates higher (47/100 against 20/100). 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 Clairion and Veolia compare on the numbers?
Clairion leads on our overall score (47/100 against 20/100). Veolia leads on headcount (49,124 against 8), LinkedIn following (836,477 against 490).
Read the full Clairion review and pricing or the Veolia review and pricing. You can also browse other Clairion alternatives we track.

