Heirloom develops Direct Air Capture technology that uses limestone to accelerate the natural process of capturing CO2 from the air.

Zeno develops electric motorbikes with swappable batteries and aims to provide affordable, sustainable energy solutions in emerging markets, starting with East Africa and India.

Mantel Capture, Inc. develops molten borate carbon capture technology to reduce carbon capture costs for heavy industries, aiming to help them achieve net-zero emissions.