Eureka call for projects on Sustainable Cities

1 Sept 2025 – 21 Jan 2026

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Paebbl

Startup

Stockholm, Sweden
4 profile visits

About

Paebbl creates CO₂-storing raw materials for industrial applications such as cement, polymers and paper. We do so by mimicking and accelerating a natural process called weathering. By reacting captured CO₂ with calcium or magnesium baring silicate minerals in a controlled environment, we developed a quick, continuous and scalable process that is proven to capture up to 1 ton of CO₂ per 4 tons of raw material produced (design capacity). By early 2030s our growth trajectory targets to have ~1 mtpa of CO₂ sequestered into 3-4 mtpa of end products (design capacity).

Advanced materials for the built environment

o Built materials as an energy source/storageo Sustainable construction solutions/building materialso Low- or net-carbon building materials (e.g., CO2 mineralisation, calcium carbonate solutions)

Representatives

Public finance lead at Paebbl

Paebbl