Canada/UK: Carbon Upcycling has raised US$26m in a Series A funding round. The clean tech company says that the funding will support its construction of planned carbon capture systems at CRH's Mississauga cement plant in Canada and Cemex UK's Rugby cement plant in the UK. Carbon Upcycling’s technology injects captured CO₂ into industrial byproducts and minerals to produce supplementary cementitious materials. BDC Capital and Climate Investment led the funding round, with strategic investments from Cemex Ventures, CRH and Oxy Low Carbon Ventures.

Carbon Upcycling chief executive officer Apoorv Sinha said "Closing this round is a major milestone on the road to becoming the most impactful carbon tech company of this decade.” He continued “Over the next year, our mission is to demonstrate our technology's versatility, scalability and operational elegance. Significant, cost-effective decarbonisation potential in the cement industry is possible without a green premium.”

Mexico-based Cemex first invested in Carbon Upcycling via its venture capital unit Cemex Ventures in February 2022. Its said “Cemex is committed to supporting decarbonisation for the built environment, and our follow-on investment in Carbon Upcycling demonstrates such ambition. Carbon Upcycling provides a scalable solution that effectively reduces the carbon footprint of cement. Increasing the supply and use of cementitious materials aligns with Cemex’s goals of reducing CO₂ emissions and becoming fully net-zero by 2050”

The collaboration between Carbon Upcycling and Cemex dates to early 2020, and work towards a commercial-scale plant at the Rugby cement plant commenced in June 2022. The project will target a capture capacity of 1600t/yr, and has secured US$2.96m in government funding from UK Research and Innovation. Cemex says that it will subsequently roll out further CO₂ mitigation projects in partnership with Carbon Upcycling at cement plants across Europe, the Middle East and Africa, Mexico and the US.