Rhizo has developed a patented electrochemical process that synthesizes green ammonia directly from air, water and renewable electricity, eliminating the hydrogen intermediate and avoiding the Haber-Bosch process. The company states its method could deliver production costs roughly 30% below imported grey ammonia. Rhizo is headquartered in the UK and is pursuing commercialisation of its alternative ammonia-production pathway. Financially, it is currently raising a £2M Seed round that is backed by existing investors and has secured a concurrent £1M UK government grant. The company’s technology is positioned as an industrial decarbonisation solution for ammonia production. Beyond the current raise, no prior funding rounds or specific operating metrics were disclosed in the provided article.

Total raised

$4M

Funding rounds

2

Latest round

Grant

Latest activity

Aug 2026