DC2 is a new organization of innovative companies leading the global effort to reduce carbon emissions from cement and concrete. Our founding members are pioneering climate technology companies dedicated to delivering ultra low-carbon, carbon-neutral, and carbon-negative cement and concrete solutions. Collectively, our technologies rethink production processes and feedstocks, introduce novel materials, and utilize or sequester CO2 directly in concrete—all with a goal of decarbonizing the cement and concrete sector.