Certain Energy raises $12.7M
Certain Energy announced a Series A round of $12.7M on 26 August 2026. The company operates in Climate & Energy and is based in United Kingdom. It was founded by Tim von Werne, CEO. Announced 41 days ago.
Founder
Tim von Werne
CEO, Certain Energy
Outreach angles
- -Von Werne co-founded the company in 2017 as RFC Power, a spin-off from Imperial College London, before rebranding to Certain Energy.
- -He has spoken publicly at industry events like Innovation Zero World about the long-term energy storage challenge facing the grid.
- -The new Series A, led by the British Business Bank with Centrica and Ceres Power, will commercialize the company's manganese flow battery for grid-scale deployment.
Signals
Series AClimate TechDeep TechEnterpriseRegulated IndustryHardware
Round details
Company: Certain Energy
Domain: certainenergy.webflow.io
Amount: $12.7M
Stage: Series A
Industry: Climate & Energy
Country: United Kingdom
Announced: 26 August 2026
Other Climate & Energy raises
Recently funded in United Kingdom