Carbon Clean vs CarbonRun
Carbon Clean vs CarbonRun, 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: Carbon Clean is on 49/100 and CarbonRun on 53/100.
Where each one leads
Carbon Clean
- headcount: 170 against 22
- funding raised: $195M against $500K
CarbonRun
- our overall score: 53/100 against 49/100
At a glance
| Measure | Carbon Clean | CarbonRun |
|---|---|---|
| What it is | Industrial carbon capture technology company offering modular CycloneCC systems that retrofit onto existing industrial emitters. | Carbon removal solutions by enhancing river alkalinity to sequester carbon dioxide and restore river ecosystems. |
| Category | Climate Tech, Carbon Capture, Industrial Decarbonization, Carbon Removal | Climate Tech, Carbon Capture, Carbon Removal, River Restoration |
| Sells toBusiness model | B2B | B2B |
| Offering | Hardware | Services |
| Founded | 2009 | 2022 |
| Headquarters | London, United Kingdom | Calgary, Canada |
| Status | Active | Inactive |
Size, funding and growth
| Measure | Carbon Clean | CarbonRun |
|---|---|---|
| Employees | 170 | 22 |
| Total funding | $195M | $500K |
| Latest round | Series C | Seed |
| Valuation | Not published | $6.6M |
| LinkedIn followers | Not published | 4,251 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Carbon Clean | CarbonRun |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 49/100 | 53/100 |
| Traction | 60/100 | 42/100 |
| Team | Not published | 70/100 |
| Search visibility | 16/100 | 35/100 |
| Quality | 62/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (45/100) | D (41/100) |
| Domain ratingLink authority, 0-100 | 56/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Carbon Clean | CarbonRun |
|---|---|---|
| Hosting | AWS | Not detected |
| CDN | Cloudflare | Not detected |
| Frameworks | Tailwind CSS | Not detected |
| Analytics | Google Tag Manager, Microsoft Clarity | Not detected |
| Support stack | HubSpot | Not detected |
Carbon Clean vs CarbonRun: common questions
Which is better, Carbon Clean or CarbonRun?
On our 0-100 score CarbonRun rates higher (53/100 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 Carbon Clean and CarbonRun compare on the numbers?
Carbon Clean leads on headcount (170 against 22), funding raised ($195M against $500K). CarbonRun leads on our overall score (53/100 against 49/100).
Read the full Carbon Clean review and pricing or the CarbonRun review and pricing. You can also browse other Carbon Clean alternatives we track.

