Startup Details

Paebbl

Paebbl

Paebbl is a Stockholm-based startup focused on carbon-negative construction materials. The company’s innovative process converts CO2 into carbonate rock powder, a low-energy solid that can replace traditional construction materials that emit greenhouse gases. By mimicking a natural process where rainwater reacts with rocks to form carbonates, Paebbl accelerates this transformation by a million times. For every ton of CO2 captured, approximately three tons of rock powder are produced.

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