Caldera develops Warmstone Heat Battery, a heat storage to lower carbon usage.
Caldera has raised $12.9M in total funding. The most recent round was Series A. The last funding was announced in March 2025.
Caldera's investors include Crowdcube, GEA Group, Tangram Partners Limited.
Caldera is headquartered in Fareham, United Kingdom.
Caldera develops Warmstone Heat Battery, a heat storage to lower carbon usage.
Caldera is at the Series A stage.
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"Caldera — Funding & Investors." VCBacked, March 31, 2025, https://www.vcbacked.co/company/caldera-fareham. Accessed October 22, 2026.
VCBacked. (2025). Caldera — Funding & Investors. Retrieved October 22, 2026, from https://www.vcbacked.co/company/caldera-fareham
{{cite web |title=Caldera — Funding & Investors |url=https://www.vcbacked.co/company/caldera-fareham |website=VCBacked |access-date=October 22, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated