Carbon Blue vs Ki 13
Carbon Blue vs Ki 13, 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 Blue is on 54/100 and Ki 13 on 45/100.
Where each one leads
Carbon Blue
- our overall score: 54/100 against 45/100
- headcount: 20 against 15
- funding raised: $10.0M against $5.0M
- LinkedIn following: 3,735 against 2,611
Ki 13
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Carbon Blue | Ki 13 |
|---|---|---|
| What it is | Technology that removes CO2 from water, turning water infrastructure into carbon capture facilities. | Biomass electrolysis technology that produces green hydrogen and biogenic CO₂ simultaneously from lignocellulosic biomass for synthetic fuel feedstock. |
| Category | Cleantech, Carbon Removal, Climate Tech, Carbon Capture | Cleantech, Hydrogen, Synthetic Fuels, Carbon Capture |
| Sells toBusiness model | B2B | B2B |
| Offering | Technology | Hardware |
| Founded | 2022 | Not published |
| Headquarters | San Francisco, United States | London, United Kingdom |
| Status | Active | Active |
Size, funding and growth
| Measure | Carbon Blue | Ki 13 |
|---|---|---|
| Employees | 20 | 15 |
| Headcount growthLast 12 months | +54.1% | Not published |
| Total funding | $10.0M | $5.0M |
| Latest round | SAFE | Seed |
| LinkedIn followers | 3,735 | 2,611 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Carbon Blue | Ki 13 |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 54/100 | 45/100 |
| Traction | 48/100 | 46/100 |
| Team | 60/100 | 40/100 |
| Search visibility | 30/100 | 20/100 |
| Quality | 58/100 | 52/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (41/100) | Not published |
| Domain ratingLink authority, 0-100 | 52/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Carbon Blue | Ki 13 |
|---|---|---|
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Not detected |
| Frameworks | Jquery | Not detected |
Carbon Blue vs Ki 13: common questions
Which is better, Carbon Blue or Ki 13?
On our 0-100 score Carbon Blue rates higher (54/100 against 45/100). 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 Blue and Ki 13 compare on the numbers?
Carbon Blue leads on our overall score (54/100 against 45/100), headcount (20 against 15), funding raised ($10.0M against $5.0M), LinkedIn following (3,735 against 2,611).
Read the full Carbon Blue review and pricing or the Ki 13 review and pricing. You can also browse other Carbon Blue alternatives we track.