Heirloom

Heirloom is a US company that builds low-cost Direct Air Capture technology that will permanently remove CO2 at a billion-ton scale. Their technology rapidly accelerates the natural processes that enable limestone to absorb CO2 from the air from a timespan of years to days. Founded in 2020, Heirloom's technology is powered by renewable energy and will create many new green jobs in the communities we stand to serve.