Prometheus Materials

Prometheus Materials creates carbon negative cement and concrete through ProZERO™️supplemental blend.

This way, your building projects can keep the cement, but lose the carbon. Replacing cement in a 1:1 ratio, we still maintain properties comparable to traditional cement.

ProZERO™️blend is available now. Supplement your cement to reduce GWP, in applications such as ready mix, flow fill, and manufactured goods (like concrete masonry units and pavers) and achieve up to a 166% GWP reduction.

How do we achieve carbon negative? Microalgae is the key. Biomimicking the process nature uses to create seashells or coral reefs, we avoid carbon-heavy processes used in cement production and sequester embodied carbon.

Our mission is to be the leading provider of reduced carbon cement technology to the entire cement and concrete industry. Through these solutions, we accelerate the world’s future to carbon negative.