Industrial wastewater at a metal-finishing plant in northern Italy contains dissolved nickel, copper, and zinc, the same materials Europe needs urgently to build batteries and semiconductors, but currently sources from China or Russia. Circular Materials, a Padua-based startup founded in 2019, has built a technology to extract those metals directly from the wastewater streams before they are discharged. On July 26, the company announced €11.8 million in SAFE financing from a European consortium including CDP Venture Capital, the European Innovation Council Fund, EIT RawMaterials, 360 Capital, Corbites, and Lumar S.r.l. The funding closes a gap in European critical materials strategy: secondary recovery from industrial waste is now recognized as a supply pathway under the EU Critical Raw Materials Act, but the companies executing it have been underfunded relative to the policy priority.
Circular Materials' core technology is called Supercritical Water Precipitation (SWaP™), a process that treats wastewater containing dissolved metals and recovers more than 99 percent of them while reducing the generation of hazardous sludge, the toxic byproduct that conventional wastewater treatment creates and must then dispose of separately. The company operates an industrial-scale recovery facility in Padua that has achieved End-of-Waste status under the EU Waste Framework Directive, meaning the recovered materials re-enter commercial supply chains as secondary raw materials, not waste. The new capital will fund two concrete moves: expansion of operational capacity at the Padua site and construction of a second industrial recovery hub in Ferrara, Italy. Founder and CEO Marco Bersani stated the obvious truth that the European Commission has now formally recognized: 'Wastewater is not simply waste, but a highly valuable and often untapped resource.'
The investor consortium matters more than the capital size. The European Innovation Council Fund and EIT RawMaterials are the two primary institutional channels for critical materials innovation within EU policy architecture, and their simultaneous participation in this round signals institutional conviction that secondary metal recovery from liquid industrial waste has moved from speculative to strategic. The company already holds Strategic Project status under the EU Critical Raw Materials Act, a designation that precedes this financing by over a year and provides access to streamlined permitting processes and priority consideration for public financing instruments. This is a regulatory moat. A foreign competitor executing the same technology outside the EU cannot access these permitting shortcuts or the capital pools reserved for CRMA Strategic Projects.
The EU's Critical Raw Materials Act sets a domestic processing target: at least 40 percent of annual EU consumption of strategic materials must be processed within European borders by 2030. Primary mining will not close that gap fast enough. Secondary recovery from industrial waste streams is explicitly recognized as a qualifying supply pathway within the Act. Circular Materials' deployment model exploits this: the company contracts with metal-finishing plants, electroplating facilities, battery recyclers, and chemical manufacturers to treat their wastewater on-site or at centralized recovery hubs. Each contract converts a disposal cost into a revenue stream for the customer while generating marketable recovered metals for the company.
What determines whether this funding generates durable competitive position is execution speed and cost-per-unit recovery relative to primary smelting. The Padua facility is operational at industrial scale; Ferrara remains under development. The watch points are straightforward. By Q2 2027, the Ferrara hub must demonstrate consistent commercial throughput and metal purity that matches the cost-per-kilogram targets outlined in the CRMA supply modeling. Secondly, EU procurement rules for battery supply chains, still being finalized under the Battery Regulation, must begin to favor secondary-recovered metals or set minimum secondary-content mandates. Without procurement enforcement, secondary supply has no price floor. Strategic Project status buys permitting speed and capital access; it does not guarantee a market.