Melbourne Uni concrete recycling spinout R2Crete raises $521,000 pre-Seed
What's the deal? R2CreteDealroom has a profile for this one. Try Dealroom →, a University of MelbourneDealroom has a profile for this one. Try Dealroom → spinout, has raised a pre-Seed round of US$485.3K (roughly $521,000) to commercialise its concrete recycling technology and build a pilot plant. The round was backed by the university's Genesis Pre-Seed FundDealroom has a profile for this one. Try Dealroom → and research commercialisation investor UniseedDealroom has a profile for this one. Try Dealroom →.
What's the endgame? R2Crete's patented process turns waste concrete into clean aggregates and a cement replacement for new concrete, cutting the need for virgin materials such as sand, gravel, and limestone. It claims to recover up to 75% of the cement in waste concrete and deliver a 50% reduction in carbon emissions, while matching the performance of conventional concrete.
Why now? The funding bridges the gap between lab research and deployment. Construction of the pilot plant is expected to finish by the end of this year, with field trials beginning in early 2027.
The company was founded by University of Melbourne senior lecturer Dr Tuan Nguyen, who developed the research, alongside managing director Warren Overton and Professor Mahdi Miri Disfani. The founders previously drew on the university's Proof-of-Concept Fund, its Translating Research at Melbourne program, and Australia's Economic Accelerator Ignite program.
What could go wrong? The pilot plant is the first commercial-scale test of R2Crete's claims — including whether the materials can be produced reliably and cost effectively. R2Crete is still in talks with prospective industry partners for trials.
"Securing this funding from Genesis and Uniseed is a pivotal moment for R2Crete. It enables us to move from laboratory success to real-world commercial deployment," Overton said.
The signal: Australia produces an estimated 7 million tonnes of waste concrete annually, most of it destined for landfill. Uniseed investment manager Jeffrey Bourne said R2Crete is "well-positioned to become a leader in sustainable construction materials," pointing to demand for low-carbon building inputs as the sector hunts for cost-effective alternatives to virgin materials.
Read more: startupdaily.net
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