Oakland, United States
Brimstone, founded in 2019, is pioneering a transformative approach to the Energy industry by focusing initially on cement—a sector accounting for 7.5% of global CO2 emissions. Operating out of the United States, the company has developed an efficient, economically viable, and deeply decarbonized process for producing ordinary portland cement and other industrial materials.
Their innovative process utilizes co-production and carbon-free feedstocks, maintaining industry standards without the environmental impact. This forward-thinking approach aligns with the need for sustainable solutions in heavy industry.
In March 2022, Brimstone secured a $55.00M Series A investment from a lineup of prominent investors, including DCVC, Breakthrough Energy Ventures, Collaborative Fund, Fifth Wall, SystemiQ, AccelR8, Builders Vision, Impact Science Ventures, Climate Pledge Fund, and OUP (Osage University Partners). This strong backing highlights confidence in their potential to reshape the heavy industry landscape sustainably.
