Esgen vs Kiln
Esgen vs Kiln, compared side by side on 10 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: Esgen is on 9/100 and Kiln on 47/100.
Where each one leads
Esgen
- agent readiness: 47/100 against 22/100
Kiln
- our overall score: 47/100 against 9/100
At a glance
| Measure | Esgen | Kiln |
|---|---|---|
| What it is | ESGen provides carbon accounting and ESG software to help businesses measure, report, and reduce emissions with audit-ready data. | Carbon accounting and ESG reporting platform for businesses. |
| Category | Sustainability, Climate Tech, Carbon Accounting, ESG Software | Climate Tech, Sustainability, ESG Reporting, Carbon Accounting |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2026 | 2020 |
| Headquarters | London, United Kingdom | London, United Kingdom |
| Status | Active | Inactive |
Size, funding and growth
| Measure | Esgen | Kiln |
|---|---|---|
| Total funding | Not published | $2.0M |
| Latest round | Not published | Seed |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Esgen | Kiln |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 9/100 | 47/100 |
| Traction | Not published | 32/100 |
| Team | Not published | 60/100 |
| Community | Not published | 15/100 |
| Search visibility | 8/100 | 11/100 |
| Quality | Not published | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (47/100) | F (22/100) |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Esgen | Kiln |
|---|---|---|
| Hosting | Self Managed | Not detected |
| Frameworks | Next.js, Tailwind CSS | Not detected |
Esgen vs Kiln: common questions
Which is better, Esgen or Kiln?
On our 0-100 score Kiln rates higher (47/100 against 9/100). 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 10 data points above: read the rows that match what you are buying for.
How do Esgen and Kiln compare on the numbers?
Esgen leads on agent readiness (47/100 against 22/100). Kiln leads on our overall score (47/100 against 9/100).
Read the full Esgen review and pricing or the Kiln review and pricing. You can also browse other Esgen alternatives we track.