Metal Morph, a UK water-technology startup founded in 2025, has raised £700,000 in pre-seed funding co-led by Sustainable Ventures and Green Angel Ventures, with Aqcelerator and Found Capital also taking part. The company recovers industrial chemicals from water and wastewater treatment for reuse, and separately holds a £100,000 Ofwat grant with a further £450,000 available on milestones.
The equity round is small in absolute terms but arrives with unusually developed commercial validation for a pre-seed company barely a year old. The financing was co-led by Sustainable Ventures and Green Angel Ventures, both active in UK climate and resource-efficiency deals, with Aqcelerator and Found Capital rounding out the syndicate.
Metal Morph is building what it describes as an infrastructure-as-a-service model that recovers materials from municipal and industrial wastewater. Its first product recovers aluminium and iron-based treatment chemicals that would otherwise be discharged to sewers, sent to landfill or spread on land, and returns them to the treatment process in a closed loop.
The pitch to water utilities is cost and carbon. The company says the recovered chemicals cut reliance on primary supply chains, lower procurement costs and reduce the emissions tied to buying fresh coagulants, a recurring operating expense for every treatment plant.
The traction figures are the standout feature of the round. Metal Morph says it has completed more than 50 live tests across three drinking water treatment plants, demonstrating recovery of up to 90 per cent of spent treatment chemicals at 95 per cent purity, a 26 per cent reduction in coagulation-related operating costs and an 89 per cent cut in emissions associated with coagulant procurement.
It is also already commercially engaged at scale for its stage. The company says it is working with six UK water utilities that together account for 56 per cent of the UK water market, an unusually wide footprint of prospective customers for a business at pre-seed.
Non-dilutive funding sits alongside the equity. Metal Morph has secured a £100,000 grant from water regulator Ofwat, with a further £450,000 available subject to hitting agreed milestones, blending public money with venture capital in a way common to UK deep-tech and climate startups managing early capital intensity.
"Water infrastructure is one of the most overlooked industrial supply chains in the world," said Moletsane Mophethe, founder and chief executive of Metal Morph. "By harnessing them correctly, we are fundamentally reshaping the supply of essential chemicals to reduce the cost of water production."
The new capital will fund further development of the recovery technology, industry pilots and continued validation with utilities and industrial partners. The company plans to extend the approach to standalone metals from industrial wastewater and mining tailings, and is exploring European markets, including potential demonstrations in Estonia.
*Original source: Tech.eu
