Caldera
Hampshire-based low carbon heating tech startup
Caldera has raised €12M across 1 funding round from 1 investor, most recently a round in Mar 2025. Based in Hampshire, UK; active in Energy. Data as of 28 Oct 2026.
Hampshire, UKwww.caldera.co.uk ↗
Total raised
€12M
€11,970,887
Funding rounds
1
Investors
1
distinct backers
Active since
2025-03
latest 2025-03
Funding by year
EUR raised per yearCaldera — funding by year — interactive chart.
Data table
| Caldera — funding by year | |
|---|---|
| 2025 | €12M |
Signals
High confidenceRaise-next likelihood39
base rate 30% for Other
- ▲ In typical raise window
- ▼ Low backer re-investment
Timing: in window vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2025-03-31 | Other | €12M | GEA | View deal → |