Industrial Byproduct Upcycling Services
Greenore Upcycles Solid Waste and Carbon Dioxide Emissions
Kalin Ned — November 13, 2025
Greenore is a technology enterprise that focuses on "turning billions of tons of solid wastes and carbon emissions into unconventional resources."
The company's proprietary process centered on the carbonation of industrial byproducts, specifically targeting solid wastes such as slag from iron and steel manufacturing. The core of Greenore's operation involves using carbon dioxide as a chemical reactant to transform these mineral wastes into a suite of marketable materials — like precipitated carbonates, metal oxides, and supplementary cementitious materials.
Greenore offers its technology to industrial clients through a comprehensive service model that encompasses licensing and the development of satellite processing facilities. Additionally, it is exploring the application of its CO2 utilization approach to other waste streams, such as the recycling of lithium-ion batteries.
