Sunstones is a Danish climate technology company founded in 2023 by scientists, united by a clear mission: to enable permanent CO2 removal at scale in a safe, natural and cost-effective manner. 
We develop, build and operate CO2 mineralization systems in close collaboration with biogenic CO2 capture.

Through CO2 mineralization, Sunstones delivers a solution that combines natural processes with technological innovation and local integration. By transforming CO2 to mineral form, we make it possible to remove carbon for good.

Sunstones

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Sunstones

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