Carbonfund vs Undo
Carbonfund vs Undo, compared side by side on 13 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: Carbonfund is on 38/100 and Undo on 49/100.
Where each one leads
Carbonfund
- agent readiness: 67/100 against 26/100
- domain rating: 78/100 against 2/100
Undo
- our overall score: 49/100 against 38/100
At a glance
| Measure | Carbonfund | Undo |
|---|---|---|
| What it is | Non-profit empowering individuals and businesses to reduce and offset their carbon footprint. | Carbon removal services using enhanced rock weathering to combat climate change. |
| Category | Climate Tech, Sustainability, Carbon Credits, Environmental Non-profit | Climate Tech, Carbon Removal, Enhanced Rock Weathering, Sustainability |
| Sells toBusiness model | B2B | B2C | B2B |
| Offering | Services | Services |
| Founded | 2003 | 2020 |
| Headquarters | Chevy Chase, United States | London, United Kingdom |
| Status | Active | Active |
Size, funding and growth
| Measure | Carbonfund | Undo |
|---|---|---|
| Employees | 92 | Not published |
| Headcount growthLast 12 months | -40.4% | Not published |
| Total funding | Not published | $49.0M |
| Latest round | Not published | Funding Round |
| LinkedIn followers | 11,991 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Carbonfund | Undo |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 38/100 | 49/100 |
| Traction | 20/100 | 38/100 |
| Team | 70/100 | 70/100 |
| Search visibility | 22/100 | 17/100 |
| Quality | Not published | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | C (67/100) | F (26/100) |
| Domain ratingLink authority, 0-100 | 78/100 | 2/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Carbonfund | Undo |
|---|---|---|
| Hosting | Not detected | Self Managed |
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Not detected |
Carbonfund vs Undo: common questions
Which is better, Carbonfund or Undo?
On our 0-100 score Undo rates higher (49/100 against 38/100). 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 13 data points above: read the rows that match what you are buying for.
How do Carbonfund and Undo compare on the numbers?
Carbonfund leads on agent readiness (67/100 against 26/100), domain rating (78/100 against 2/100). Undo leads on our overall score (49/100 against 38/100).
Read the full Carbonfund review and pricing or the Undo review and pricing. You can also browse other Carbonfund alternatives we track.

